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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of April 2022

TC Energy Corporation

(Commission File No. 1-31690)

TransCanada PipeLines Limited

(Commission File No. 1-8887)

(Translation of Registrants’ Names into English)

450 - 1 Street S.W., Calgary, Alberta, T2P 5H1, Canada

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F o Form 40-F þ

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o

Exhibits 13.1 and 13.2 to this report, furnished on Form 6-K, shall be incorporated by reference into each of the following Registration Statements under the Securities Act of 1933, as amended: Form S-8 (File Nos. 333-5916, 333-8470, 333-9130, 333-151736, 333-184074, 333-227114 and 333-237979), Form F-3 (File Nos. 33-13564 and 333-6132) and Form F-10 (File Nos. 333-151781, 333-161929, 333-208585, 333-250988, 333-252123, 333-253333 and 333-261533).

Exhibits 31.1, 31.2, 32.1, 32.2 and 99.1 to this report, furnished on Form 6-K, are furnished, not filed, and will not be incorporated by reference into any registration statement filed by the registrants under the Securities Act of 1933, as amended.

Explanatory Note

TransCanada PipeLines Limited (“TransCanada PipeLines”) is a wholly owned subsidiary of TC Energy Corporation (“TC Energy”). TransCanada PipeLines is relying on the continuous disclosure documents filed by TC Energy pursuant to an exemption from the requirements of National Instrument 51-102 - Continuous Disclosure Obligations and as provided in the decision of the Alberta Securities Commission and Ontario Securities Commission in Re TransCanada Corporation, 2019 ABASC 1, issued on January 3, 2019. Consistent with the exemptive relief, information contained in this Form 6-K is that provided by TC Energy.

EXHIBIT INDEX


13.1			Management’s Discussion and Analysis of Financial Condition and Results of Operations of TC Energy Corporation as at and for the period ended March 31, 2022.

13.2			Consolidated comparative interim unaudited financial statements of TC Energy Corporation for the period ended March 31, 2022 (included in TC Energy Corporation's First Quarter 2022 Quarterly Report to Shareholders).

31.1			Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2			Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32.1			Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2			Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

99.1			A copy of the registrant's news release of April 29, 2 022 .

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, each Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.


Date: April 29, 2022	TC ENERGY CORPORATION TRANSCANADA PIPELINES LIMITED

	By:	/s/ Joel E. Hunter
		Joel E. Hunter
		Executive Vice-President and Chief Financial Officer


	By:	/s/ G. Glenn Menuz
		G. Glenn Menuz
		Vice-President and Controller

Document

EXHIBIT 13.1

Quarterly report to shareholders

First quarter 2022

Financial highlights


	three months ended March 31
(millions of $, except per share amounts)		2022	2021

Income
Revenues		3,500	3,381
Net income/(loss) attributable to common shares		358	(1,057)
per common share – basic		$0.36	($1.11)

Comparable EBITDA1		2,388	2,489
Comparable earnings		1,103	1,106
per common share		$1.12	$1.16

Cash flows
Net cash provided by operations		1,707	1,666
Comparable funds generated from operations		1,865	2,023
Capital spending2		1,724	1,885



Dividends declared
Per common share		$0.90	$0.87

Basic common shares outstanding (millions)
– weighted average for the period		981	953
– issued and outstanding at end of period		983	979

1Additional information on Segmented earnings, the most directly comparable GAAP measure, can be found in the Consolidated results section.

2Includes Capital expenditures, Contributions to equity investments and Other distributions from equity investments. Refer to the Financial conditions – Cash used in investing activities section for additional information.

Management’s discussion and analysis

April 28, 2022

This management’s discussion and analysis (MD&A) contains information to help the reader make investment decisions about TC Energy Corporation (TC Energy). It discusses our business, operations, financial position, risks and other factors for the three months ended March 31, 2022, and should be read with the accompanying unaudited Condensed consolidated financial statements for the three months ended March 31, 2022, which have been prepared in accordance with U.S. GAAP.

This MD&A should also be read in conjunction with our December 31, 2021 audited Consolidated financial statements and notes and the MD&A in our 2021 Annual Report. Capitalized abbreviated terms that are used but not otherwise defined herein are defined in our 2021 Annual Report. Certain comparative figures have been adjusted to reflect the current period's presentation.

FORWARD-LOOKING INFORMATION

We disclose forward-looking information to help the reader understand management’s assessment of our future plans and financial outlook and our future prospects overall.

Statements that are forward looking are based on certain assumptions and on what we know and expect today and generally include words like anticipate, expect, believe, may, will, should, estimate or other similar words.

Forward-looking statements in this MD&A include information about the following, among other things:

•our financial and operational performance, including the performance of our subsidiaries

•expectations about strategies and goals for growth and expansion, including acquisitions

•expected cash flows and future financing options available, including portfolio management

•expected dividend growth

•expected access to and cost of capital

•expected costs and schedules for planned projects, including projects under construction and in development

•expected capital expenditures, contractual obligations, commitments and contingent liabilities

•expected regulatory processes and outcomes

•statements related to our GHG emissions reduction goals

•expected outcomes with respect to legal proceedings, including arbitration and insurance claims

•the expected impact of future tax and accounting changes

•expected industry, market and economic conditions

•the expected impact of COVID-19.

Forward-looking statements do not guarantee future performance. Actual events and results could be significantly different because of assumptions, risks or uncertainties related to our business or events that happen after the date of this MD&A.

2 | TC Energy First Quarter 2022

Our forward-looking information is based on the following key assumptions, and subject to the following risks and uncertainties:

Assumptions

•realization of expected benefits from acquisitions, divestitures and energy transition

•regulatory decisions and outcomes

•planned and unplanned outages and the use of our pipeline, power and storage assets

•integrity and reliability of our assets

•anticipated construction costs, schedules and completion dates

•access to capital markets, including portfolio management

•expected industry, market and economic conditions

•inflation rates and commodity prices

•interest, tax and foreign exchange rates

•nature and scope of hedging

•expected impact of COVID-19.

Risks and uncertainties

•realization of expected benefits from acquisitions and divestitures

•our ability to successfully implement our strategic priorities and whether they will yield the expected benefits

•our ability to implement a capital allocation strategy aligned with maximizing shareholder value

•the operating performance of our pipeline, power and storage assets

•amount of capacity sold and rates achieved in our pipeline businesses

•the amount of capacity payments and revenues from our power generation assets due to plant availability

•production levels within supply basins

•construction and completion of capital projects

•cost and availability of, and inflationary pressure on labour, equipment and materials

•the availability and market prices of commodities

•access to capital markets on competitive terms

•interest, tax and foreign exchange rates

•performance and credit risk of our counterparties

•regulatory decisions and outcomes of legal proceedings, including arbitration and insurance claims

•our ability to effectively anticipate and assess changes to government policies and regulations, including those related to the environment and COVID-19

•our ability to realize the value of tangible assets and contractual recoveries, including those specific to the Keystone XL pipeline project

•competition in the businesses in which we operate

•unexpected or unusual weather

•acts of civil disobedience

•cyber security and technological developments

•ESG related risks

•impact of energy transition on our business

•economic conditions in North America as well as globally

•global health crises, such as pandemics and epidemics, including COVID-19 and the unexpected impacts related thereto.

You can read more about these factors and others in this MD&A and in other reports we have filed with Canadian securities regulators and the SEC, including the MD&A in our 2021 Annual Report.

TC Energy First Quarter 2022 | 3

As actual results could vary significantly from the forward-looking information, you should not put undue reliance on forward-looking information and should not use future-oriented information or financial outlooks for anything other than their intended purpose. We do not update our forward-looking statements due to new information or future events, unless we are required to by law.

FOR MORE INFORMATION

You can find more information about TC Energy in our Annual Information Form (AIF) and other disclosure documents, which are available on SEDAR (www.sedar.com).

NON-GAAP MEASURES

This MD&A references the following non-GAAP measures:

•comparable EBITDA

•comparable EBIT

•comparable earnings

•comparable earnings per common share

•funds generated from operations

•comparable funds generated from operations.

These measures do not have any standardized meaning as prescribed by GAAP and therefore may not be comparable to similar measures presented by other entities. Discussions throughout this MD&A on the factors impacting comparable earnings, comparable earnings before interest, taxes, depreciation and amortization (comparable EBITDA) and comparable earnings before interest and taxes (comparable EBIT) are consistent with the factors that impact net income attributable to common shares and segmented earnings, respectively, except where noted otherwise.

Comparable measures

We calculate comparable measures by adjusting certain GAAP measures for specific items we believe are significant but not reflective of our underlying operations in the period. Except as otherwise described herein, these comparable measures are calculated on a consistent basis from period to period and are adjusted for specific items in each period, as applicable.

Our decision not to adjust for a specific item in reporting comparable measures is subjective and made after careful consideration. Specific items may include:

•gains or losses on sales of assets or assets held for sale

•income tax refunds, valuation allowances and adjustments resulting from changes in legislation and enacted tax rates

•unrealized fair value adjustments related to risk management activities and Bruce Power funds invested for post-retirement benefits

•legal, contractual, bankruptcy and other settlements

•impairment of goodwill, plant, property and equipment, investments and other assets

•acquisition and integration costs

•restructuring costs.

We exclude from comparable measures the unrealized gains and losses from changes in the fair value of derivatives related to financial and commodity price risk management activities. These derivatives generally provide effective economic hedges but do not meet the criteria for hedge accounting. Beginning in first quarter 2022, with retroactive restatement of prior periods, we exclude from comparable measures our proportionate share of the unrealized gains and losses from changes in the fair value of Bruce Power's investments held for post-retirement benefits and derivatives related to its risk management activities. These changes in fair value are recorded in net income. As these amounts do not accurately reflect the gains and losses that will be realized at settlement, we do not consider them reflective of our underlying operations.

4 | TC Energy First Quarter 2022

We also exclude from comparable measures the unrealized foreign exchange gains and losses on the peso-denominated loan receivable from an affiliate as well as the corresponding proportionate share of Sur de Texas foreign exchange gains and losses, as the amounts do not accurately reflect the gains and losses that will be realized at settlement. These amounts offset within each reporting period, resulting in no impact on net income. This peso-denominated loan was fully repaid in first quarter 2022.

The following table identifies our non-GAAP measures against their most directly comparable GAAP measures.


Comparable measure			GAAP measure

comparable EBITDA			segmented earnings
comparable EBIT			segmented earnings
comparable earnings			net income attributable to common shares
comparable earnings per common share			net income per common share
funds generated from operations			net cash provided by operations
comparable funds generated from operations			net cash provided by operations

Comparable EBITDA and comparable EBIT

Comparable EBITDA represents segmented earnings adjusted for certain specific items, excluding non-cash charges for depreciation and amortization. We use comparable EBITDA as a measure of our earnings from ongoing operations as it is a useful indicator of our performance and is also presented on a consolidated basis. Comparable EBIT represents segmented earnings adjusted for specific items and is an effective tool for evaluating trends in each segment. Refer to each business segment for a reconciliation to segmented earnings.

Comparable earnings and comparable earnings per common share

Comparable earnings represents earnings attributable to common shareholders on a consolidated basis, adjusted for specific items. Comparable earnings is comprised of segmented earnings, Interest expense, AFUDC, Interest income and other, Income tax expense, Non-controlling interests and Preferred share dividends, adjusted for specific items. Refer to the Consolidated results section for reconciliations to Net income attributable to common shares and Net income per common share.

Funds generated from operations and comparable funds generated from operations

Funds generated from operations reflects net cash provided by operations before changes in operating working capital. The components of changes in working capital are disclosed in our 2021 Consolidated financial statements. We believe funds generated from operations is a useful measure of our consolidated operating cash flows because it excludes fluctuations from working capital balances, which do not necessarily reflect underlying operations in the same period, and is used to provide a consistent measure of the cash generating ability of our businesses. Comparable funds generated from operations is adjusted for the cash impact of specific items noted above. Refer to the Financial condition section for a reconciliation to Net cash provided by operations.

TC Energy First Quarter 2022 | 5

Consolidated results – first quarter 2022


	three months ended March 31
(millions of $, except per share amounts)		2022	2021

Canadian Natural Gas Pipelines		358	356
U.S. Natural Gas Pipelines		310	873
Mexico Natural Gas Pipelines		120	152
Liquids Pipelines		272	(2,508)
Power and Storage		76	163
Corporate		31	32
Total segmented earnings/(losses)		1,167	(932)
Interest expense		(580)	(570)
Allowance for funds used during construction		75	50
Interest income and other		61	62
Income/(loss) before income taxes		723	(1,390)
Income tax (expense)/recovery		(323)	440
Net income/(loss)		400	(950)
Net income attributable to non-controlling interests		(11)	(69)
Net income/(loss) attributable to controlling interests		389	(1,019)
Preferred share dividends		(31)	(38)
Net income/(loss) attributable to common shares		358	(1,057)
Net income/(loss) per common share – basic		$0.36	($1.11)

Net income/(loss) attributable to common shares increased by $1.4 billion or $1.47 per common share for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the $2.2 billion after-tax asset impairment of the Keystone XL pipeline project in 2021, partially offset by a $531 million after-tax goodwill impairment charge related to Great Lakes and a $193 million income tax expense for the settlement-in-principle related to prior years' income tax assessments in Mexico in first quarter 2022 and also reflected the impact of common shares issued for the acquisition of TC PipeLines, LP in first quarter 2021.

The following specific items were recognized in Net income/(loss) attributable to common shares and were excluded from comparable earnings:

2022 results

•an after-tax goodwill impairment charge of $531 million related to Great Lakes. Refer to the Other information – Critical accounting estimates and accounting policy changes section for additional information

•a $193 million income tax expense for the settlement-in-principle related to prior years' income tax assessments in Mexico

•after-tax preservation and storage costs for Keystone XL pipeline project assets of $5 million, which could not be accrued as part of the Keystone XL asset impairment charge

•a $15 million after-tax unrealized loss on our proportionate share of Bruce Power's fair value adjustment on funds invested for post-retirement benefits and risk management activities.

2021 results

•a $2.2 billion after-tax asset impairment charge, net of expected contractual recoveries and other contractual and legal obligations, related to the termination of the Keystone XL pipeline project following the January 2021 revocation of the Presidential Permit

•a $2 million after-tax unrealized gain on our proportionate share of Bruce Power's fair value adjustment on funds invested for post-retirement benefits and risk management activities.

6 | TC Energy First Quarter 2022

Net income in all periods included unrealized gains and losses from changes in risk management activities which we exclude, along with the above noted items, to arrive at comparable earnings. A reconciliation of Net income/(loss) attributable to common shares to comparable earnings is shown in the following table.

RECONCILIATION OF NET INCOME/(LOSS) TO COMPARABLE EARNINGS


	three months ended March 31
(millions of $, except per share amounts)		2022	2021

Net income/(loss) attributable to common shares		358	(1,057)
Specific items (net of tax):
Great Lakes goodwill impairment charge		531	—
Settlement-in-principle of Mexico prior years' income tax assessments		193	—
Keystone XL asset impairment charge and other		—	2,192
Keystone XL preservation and other		5	—





Bruce Power unrealized fair value adjustments		15	(2)
Risk management activities1		1	(27)
Comparable earnings		1,103	1,106
Net income/(loss) per common share		$0.36	($1.11)
Specific items (net of tax):
Great Lakes goodwill impairment charge		0.54	—
Settlement-in-principle of Mexico prior years' income tax assessments		0.20	—
Keystone XL asset impairment charge and other		—	2.30
Keystone XL preservation and other		0.01	—





Bruce Power unrealized fair value adjustments		0.02	—
Risk management activities		(0.01)	(0.03)
Comparable earnings per common share		$1.12	$1.16


1	Risk management activities	three months ended March 31
	(millions of $)		2022	2021

	U.S. Natural Gas Pipelines		(15)	6
	Liquids Pipelines		30	24
	Canadian Power		(31)	—
	Natural Gas Storage		(7)	1
	Foreign exchange		22	5
	Income tax attributable to risk management activities		—	(9)
	Total unrealized (losses)/gains from risk management activities		(1)	27

TC Energy First Quarter 2022 | 7

COMPARABLE EBITDA TO COMPARABLE EARNINGS

Comparable EBITDA represents segmented earnings adjusted for the specific items described above and excludes non-cash charges for depreciation and amortization. For further information on our reconciliation to comparable EBITDA refer to the business segment financial results sections.


	three months ended March 31
(millions of $, except per share amounts)		2022	2021

Comparable EBITDA
Canadian Natural Gas Pipelines		644	686
U.S. Natural Gas Pipelines		1,107	1,055
Mexico Natural Gas Pipelines		148	180
Liquids Pipelines		329	393
Power and Storage		157	178
Corporate		3	(3)
Comparable EBITDA		2,388	2,489
Depreciation and amortization		(626)	(645)
Interest expense		(580)	(570)
Allowance for funds used during construction		75	50
Interest income and other included in comparable earnings		67	92
Income tax expense included in comparable earnings		(179)	(203)
Net income attributable to non-controlling interests		(11)	(69)
Preferred share dividends		(31)	(38)
Comparable earnings		1,103	1,106
Comparable earnings per common share		$1.12	$1.16

8 | TC Energy First Quarter 2022

Comparable EBITDA – 2022 versus 2021

Comparable EBITDA decreased by $101 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the net effect of the following:

•decreased EBITDA from Liquids Pipelines as a result of lower contributions from liquids marketing activities, mainly attributable to lower margins

•lower EBITDA from Canadian Natural Gas Pipelines largely attributable to the impact of lower flow-through depreciation on the Canadian Mainline, partially offset by increased flow-through depreciation on the NGTL System, as noted below

•decreased EBITDA from Mexico Natural Gas Pipelines driven by lower equity earnings from Sur de Texas due to higher deferred income tax expense as a result of a foreign exchange gain calculated for Mexico income tax purposes on the revaluation of U.S. dollar-denominated loans

•lower Power and Storage EBITDA primarily attributable to lower Natural Gas Storage and other results reflecting lower realized Alberta natural gas storage spreads

•increased EBITDA in U.S. Natural Gas Pipelines from Columbia Gas following the FERC-approved settlement for higher transportation rates effective February 2021 and incremental earnings from growth projects placed in service.

Due to the flow-through treatment of certain expenses including income taxes, financial charges and depreciation in our Canadian rate-regulated pipelines, changes in these expenses impact our comparable EBITDA despite having no significant effect on net income.

Comparable earnings – 2022 versus 2021

Comparable earnings decreased by $3 million or $0.04 per common share for the three months ended March 31, 2022 compared to the same period in 2021 and was primarily the net effect of:

•changes in comparable EBITDA described above

•lower Interest income and other mainly attributable to lower realized gains in 2022 compared to 2021 on derivatives used to manage our net exposure to foreign exchange rate fluctuations on U.S. dollar-denominated income

•higher Interest expense primarily due to lower capitalized interest as a result of its cessation for the Keystone XL pipeline project following the revocation of the Presidential Permit in January 2021

•decreased Non-controlling interests following the March 2021 acquisition of all outstanding common units of TC PipeLines, LP not beneficially owned by TC Energy

•higher AFUDC primarily due to expansion projects in our Canadian and U.S. natural gas pipelines

•decreased Income tax expense primarily due to lower earnings and a U.S. state tax adjustment, partially offset by lower foreign tax rate differentials and flow-through taxes

•lower Depreciation and amortization in Canadian Natural Gas Pipelines on the Canadian Mainline, partially offset by higher depreciation on the NGTL System from expansion facilities that were placed in service and in U.S. Natural Gas Pipelines mainly due to the timing of certain adjustments related to the Columbia Gas rate case settlement.

Foreign exchange

Certain of our businesses generate all or most of their earnings in U.S. dollars and, since we report our financial results in Canadian dollars, changes in the value of the U.S. dollar against the Canadian dollar directly affect our comparable EBITDA and may also impact comparable earnings. As our U.S. dollar-denominated operations continue to grow, this exposure increases. A portion of the U.S. dollar-denominated comparable EBITDA exposure is naturally offset by U.S. dollar-denominated amounts below comparable EBITDA within Depreciation and amortization, Interest expense and other income statement line items. The balance of the exposure is actively managed on a rolling forward basis up to three years using foreign exchange derivatives; however, the natural exposure beyond that period remains.

The components of our financial results denominated in U.S. dollars are set out in the table below, including our U.S. and Mexico Natural Gas Pipelines operations along with the majority of our Liquids Pipelines business. Comparable EBITDA is a non-GAAP measure.

TC Energy First Quarter 2022 | 9

Pre-tax U.S. dollar-denominated income and expense items


	three months ended March 31
(millions of US$)		2022	2021

Comparable EBITDA
U.S. Natural Gas Pipelines		875	833
Mexico Natural Gas Pipelines1		132	159
U.S. Liquids Pipelines		183	228
		1,190	1,220
Depreciation and amortization		(238)	(218)
Interest on long-term debt and junior subordinated notes		(305)	(317)

Allowance for funds used during construction		26	17
Non-controlling interests and other		(12)	(46)
		661	656
Average exchange rate - U.S. to Canadian dollars		1.27	1.27

1Excludes interest expense on our inter-affiliate loan with Sur de Texas which is fully offset in Interest income and other.

10 | TC Energy First Quarter 2022

Outlook

Comparable EBITDA and comparable earnings

Our overall comparable EBITDA and comparable earnings per common share outlook for 2022 remains consistent with the 2021 Annual Report. We continue to monitor the impact of changes in energy markets, our construction projects and regulatory proceedings as well as COVID-19 for any potential effect on our 2022 comparable EBITDA and comparable earnings per share.

Consolidated capital spending and equity investments

Our total capital expenditures for 2022 are expected to be approximately $7 billion. The increase in 2022 capital expenditures from what was outlined in the 2021 Annual Report is primarily due to higher costs for the NGTL System, reflecting inflationary pressures on labour and materials, additional regulatory conditions and other factors. We continue to work on cost mitigation strategies and assess market conditions, developments in our construction projects and the impact of COVID-19 for further changes to our overall 2022 capital program.

TC Energy First Quarter 2022 | 11

Capital program

We are developing quality projects under our capital program. These long-life infrastructure assets are supported by long-term commercial arrangements with creditworthy counterparties and/or regulated business models and are expected to generate significant growth in earnings and cash flows. In addition, many of these projects advance our goals to reduce our own carbon footprint as well as that of our customers.

Our capital program consists of approximately $25 billion of secured projects that represent commercially supported, committed projects that are either under construction or are in, or preparing to, commence the permitting stage.

Three years of maintenance capital expenditures for our businesses are included in the secured projects table. Maintenance capital expenditures on our regulated Canadian and U.S. natural gas pipelines are added to rate base on which we have the opportunity to earn a return and recover these expenditures through current or future tolls, which is similar to our capacity capital projects on these pipelines. Tolling arrangements in our liquids pipelines business provide for the recovery of maintenance capital expenditures.

During the three months ended March 31, 2022, we placed approximately $0.2 billion of capacity capital projects into service related to the NGTL System. In addition, approximately $0.3 billion of maintenance capital expenditures were incurred.

All projects are subject to cost and timing adjustments due to factors including weather, market conditions, route refinement, permitting conditions, scheduling and timing of regulatory permits, as well as other potential restrictions and uncertainties, including the ongoing impact of COVID-19. Amounts exclude capitalized interest and AFUDC, where applicable.

12 | TC Energy First Quarter 2022

Secured projects

Estimated and incurred project costs referred to in the following table include 100 per cent of the capital expenditures related to our wholly-owned projects and our ownership share of equity contributions to fund projects within our equity investments, primarily Coastal GasLink and Bruce Power.


	Expected in-service date	Estimated project cost	Project costs incurred as at March 31, 2022
(billions of $)

Canadian Natural Gas Pipelines
NGTL System1	2022	3.2	2.6
	2023	2.6	0.2
	2024+	0.5	0.1
Canadian Mainline	2022	0.2	0.1
Coastal GasLink2	2023	0.2	0.2
Regulated maintenance capital expenditures	2022-2024	2.1	0.1
U.S. Natural Gas Pipelines
Modernization III (Columbia Gas)	2022-2024	US 1.2	US 0.2
Delivery market projects	2025	US 1.5	—
Other capital	2022-2028	US 1.9	US 1.0
Regulated maintenance capital expenditures	2022-2024	US 2.0	US 0.1
Mexico Natural Gas Pipelines
Villa de Reyes	2022	US 1.0	US 0.9
Tula3	—	US 0.8	US 0.6
Liquids Pipelines
Other capacity capital	2022-2023	US 0.2	US 0.1
Recoverable maintenance capital expenditures	2022-2024	0.1	—
Power and Storage
Bruce Power – life extension4	2022-2027	4.4	2.0
Other
Non-recoverable maintenance capital expenditures5	2022-2024	0.6	—
		22.5	8.2
Foreign exchange impact on secured projects6		2.2	0.7
Total secured projects (Cdn$)		24.7	8.9

1Estimated project costs for 2022 and 2023 include $0.7 billion for Foothills related to the West Path Delivery Program.

2The expected in-service date and estimated project cost reflect the last agreed upon project update. These, along with our share of anticipated partner equity contributions to the project, will be determined by the substance of a resolution with LNG Canada. Refer to the Recent developments – Canadian Natural Gas Pipelines section for additional information on the status of Coastal GasLink's dispute with LNG Canada regarding the recognition of certain costs and schedule changes, as well as our commitment to provide additional temporary financing, if necessary, to Coastal GasLink under certain circumstances.

3The East Section of the Tula pipeline is available for interruptible transportation services. We are working to procure necessary land access on the west section of the Tula pipeline to finalize its construction. The central segment construction has been delayed due to pending Indigenous consultation processes under the responsibility of the Secretary of Energy. Refer to the Recent developments – Mexico section for additional information.

4Reflects our expected share of cash contributions for the Bruce Power Unit 6 Major Component Replacement (MCR) program, expected to be in service in 2023, and the Unit 3 MCR, expected to be in service in 2026, as well as amounts to be invested under the Asset Management program through 2027 and the incremental uprate initiative. Refer to the Recent developments – Power and Storage section for additional information.

5Includes non-recoverable maintenance capital expenditures from all segments and is primarily comprised of our proportionate share of maintenance capital expenditures for Bruce Power and other Power and Storage assets.

6Reflects U.S./Canada foreign exchange rate of 1.25 at March 31, 2022.

TC Energy First Quarter 2022 | 13

Projects under development

In addition to our secured projects, we have a portfolio of projects that we are currently pursuing that are in varying stages of development. Projects under development have greater uncertainty with respect to timing and estimated project costs and are subject to corporate and regulatory approvals, unless otherwise noted. Each business segment has also outlined additional areas of focus for further ongoing business development activities and growth opportunities. As these projects are advanced, and upon reaching necessary milestones, they will be included in the secured projects table.

Canadian Natural Gas Pipelines

We continue to focus on optimizing the utilization and value of our existing Canadian Natural Gas Pipelines assets, including in-corridor expansions, providing connectivity to LNG export terminals and connections to growing shale gas supplies. Sustainability development projects will include additional compressor station electrification and waste heat capture power generation on our systems as well as other GHG abatement initiatives.

U.S. Natural Gas Pipelines

Delivery Market Projects

Projects are in development that will replace, upgrade and modernize certain U.S. Natural Gas Pipelines facilities while reducing emissions along portions of our pipeline systems in principal delivery markets. The enhanced facilities are expected to improve reliability of our systems and allow for additional transportation services under long-term contracts to address growing demand in the U.S. Midwest and the Mid-Atlantic regions while reducing direct carbon dioxide equivalent emissions. Included in our secured projects are the US$0.7 billion VR Project on Columbia Gas and the US$0.8 billion WR Project on ANR, two delivery market projects that were approved in 2021 with expected in-service dates in the second half of 2025.

Renewable Natural Gas Hub Development

We announced a strategic collaboration with GreenGasUSA to explore development of a network of natural gas transportation hubs, including renewable natural gas (RNG). These transportation hubs would provide centralized access to existing energy transportation infrastructure for RNG sources, such as farms, wastewater treatment facilities and landfills. This collaboration will rapidly expand and provide incremental capability to the 10 current RNG interconnects across our U.S. natural gas pipeline footprint. The development of these hubs is a critical step towards the acceleration of methane capture projects and the concurrent reduction of GHG emissions.

Other Opportunities

We are currently pursuing a variety of projects including compression replacement while furthering the electrification of our fleet, increasing capacity to LNG, power generation and LDCs, expanding our modernization programs and in-corridor expansion opportunities on our existing systems. These projects are expected to improve the reliability of our systems with an environmental focus on cleaner energy.

Mexico Natural Gas Pipelines

We are currently evaluating new growth projects driven by Mexico’s economic expansion and the need to connect natural gas to new regions of the country to serve power plants, industrial demand and LNG exports and, in doing so, reduce reliance on costly, carbon-intensive fuel oil. Potential projects include a re-route of the central segment of Tula as well as a new offshore pipeline that would connect additional natural gas supply to Southeast Mexico and capacity expansions on existing assets.

Liquids Pipelines

Grand Rapids Phase II

Regulatory approvals have been obtained for Phase II of Grand Rapids, which consists of completing the 36-inch pipeline for crude oil service and converting the 20-inch pipeline from crude oil to diluent service. Commercial support is being pursued with prospective customers.

14 | TC Energy First Quarter 2022

Terminals Projects

We continue to pursue projects associated with our terminals in Alberta and the U.S. to expand our core business and add operational flexibility for our customers.

Other Opportunities

We remain focused on maximizing the value of our liquids assets by expanding and leveraging our existing infrastructure and enhancing connectivity and service offerings to our customers. We are pursuing selective growth opportunities to add incremental value to our Liquids Pipelines business and expansions that leverage available capacity on our existing infrastructure. We remain disciplined in our approach and will position our business development activities strategically to capture opportunities within our risk preferences.

Power and Storage

Bruce Power

Life Extension Program

The continuation of Bruce Power’s life extension program through to 2033 will require the investment of our proportionate share of Major Component Replacement (MCR) program costs on Units 4, 5, 7 and 8, as well as the remaining Asset Management program costs which continue beyond 2033, extending the life of Units 3 to 8 and the Bruce Power site to 2064. Preparation work for the Unit 4 MCR is well underway and work for the Unit 5, 7 and 8 MCRs has also begun. Future MCR investments will be subject to discrete decisions for each unit with specified off-ramps available to Bruce Power and the IESO. We expect to spend approximately $4.8 billion for our proportionate share of the Bruce Power MCR program costs for Units 4, 5, 7 and 8 and the remaining Asset Management program costs beyond 2027, as well as the incremental uprate initiative discussed below.

Uprate Initiative

Bruce Power's Project 2030 has a goal of achieving a site peak output of 7,000 MW by 2033 in support of climate change targets and future clean energy needs. Project 2030 is focused on continued asset optimization, innovation and leveraging new technology, which could include integration with storage and other forms of energy, to increase the site peak output. Project 2030 is arranged in three stages with the first two stages fully approved for execution. Stage 1 started in 2019 and is expected to add 150 MW of output and Stage 2, which began in early 2022, is targeting another 200 MW. Stage 3 requires Stages 1 and 2 to be complete and would enable an increase to the reactor power limit.

Development-Stage Projects

Ontario Pumped Storage

We continue to progress the development of the Ontario Pumped Storage project (OPSP), an energy storage facility located near Meaford, Ontario that would provide 1,000 MW of flexible, clean energy to Ontario’s electricity system using a process known as pumped hydro storage.

The OPSP has been granted long-term land access to the fourth Canadian Division Training Centre for development of the project on this site from the Federal Minister of National Defence and has been included in Gate 2 of the IESO's Unsolicited Proposals Process. Once in service, this project will store emission-free energy when available and provide that energy to Ontario during periods of peak demand, thereby maximizing the value of existing emission-free generation in the province.

Saddlebrook Solar and Storage

We are proposing to construct and operate the Saddlebrook Solar and Storage project, a solar and energy storage solution that consists of a solar-generating facility located in Aldersyde, Alberta that will operate in conjunction with a battery energy storage system.

The proposed generating facility will produce approximately 81 MW of power and the battery storage system will provide up to 40 MWh of energy storage capacity and is expected to reduce GHG emissions by approximately 115,000 tonnes per year. The project is expected to be partially funded through Emissions Reduction Alberta’s Biotechnology, Electricity and Sustainable Transportation Challenge. We expect to make a final investment decision on the project in 2022 with the first phases of commissioning beginning in 2023.

TC Energy First Quarter 2022 | 15

Canyon Creek Pumped Storage

We are utilizing the existing site infrastructure from a decommissioned coal mine, located near Hinton, Alberta, to develop a pumped hydro storage project that is expected to have an initial generating capacity of 75 MW, expandable through future development to 400 MW. The facility is expected to provide up to 37 hours of on-demand, flexible, clean energy and ancillary services to the Alberta electricity grid. The project has received the approval of the Alberta Utilities Commission and the required approval of the Alberta Government for hydro projects under the Hydro Development Act.

The Canyon Creek Pumped Storage project is part of a larger product offering by us, a 24-by-7 carbon-free power product in the Province of Alberta and includes output from other projects currently under construction or being developed, thereby positioning our customers to manage hourly power needs with cost certainty and achieve decarbonization goals by sourcing power from emission-free assets.

Renewable Energy Contracts and/or Investment Opportunities

Through a Request for Information (RFI) process conducted in 2021, we are seeking potential contracts and/or investment opportunities in wind, solar and storage energy projects to meet the electricity needs of the U.S. portion of the Keystone Pipeline System and supply renewable energy products and services to industrial and oil and gas sectors proximate to our in-corridor demand. To date in 2022, we have finalized contracts for approximately 160 MW and 240 MW from our wind energy and solar projects, respectively. We continue to evaluate the proposals received through the RFI process and expect to finalize additional contracts in 2022.

Other Opportunities

We are actively building our customer-focused origination platform across North America, providing commodity products and energy services to help customers address the challenges of energy transition. Our existing network of assets, customers and suppliers provide a mutual opportunity in which we can tailor solutions to meet their clean energy needs. Although we may adopt custom-tailored strategies, the core underpinning remains consistent, which is that every opportunity we undertake will ultimately be driven by customer needs allowing us to complement each other’s capabilities, diversify risk and share learnings as we navigate the energy transition. 

Other Energy Transition Developments

Our vision is to be the premier energy infrastructure company in North America today and in the future. That future includes embracing the energy transition that is underway and contributing to a lower-carbon energy world. As energy transition continues to evolve, we recognize a significant opportunity to reduce our emissions footprint, in addition to being a partner to our customers and other industries that are also looking for low-carbon solutions. Currently, it is uncertain how the energy mix will evolve and at what pace. We continue to observe a reliance on the existing sources of natural gas, crude oil and electricity, for which we currently provide services to our customers.

We are targeting five focus areas to reduce the emissions intensity of our operations, while also capturing growth

opportunities that meet the energy needs of the future:

•modernize our existing system and assets

•decarbonize our energy consumption

•drive digital solutions and technologies

•leverage carbon credits and offsets

•invest in low-carbon energy and infrastructure, such as renewables along with emerging fuels and technology.

16 | TC Energy First Quarter 2022

Alberta Carbon Grid (ACG)

In June 2021, we announced a partnership with Pembina Pipeline Corporation to jointly develop a world-scale system which, when fully constructed, will be capable of transporting and sequestering more than 20 million tonnes of carbon dioxide annually. As an open-access system, ACG is intended to serve as the backbone for Alberta’s emerging carbon capture utilization and storage (CCUS) industry. On March 29, 2022, the ACG received notice from the Government of Alberta that our proposal (the Final Project Proposal) to build and operate a carbon storage hub and gathering lines in Alberta’s industrial heartland was among the successful proponents. The project has been invited to move forward into the next stage of the Province’s CCUS process and enter into an evaluation agreement to further assess viability. The ACG proposes to leverage existing right of ways and/or pipelines to connect the Alberta Industrial Heartland emissions region to a key sequestration location.

Irving Oil Decarbonization

We have signed an MOU to explore the joint development of a series of proposed energy projects focused on reducing GHG emissions and creating new economic opportunities in New Brunswick and Atlantic Canada. Together with Irving Oil Ltd., we have identified a series of potential projects focused on decarbonizing existing assets and deploying emerging technologies to reduce overall emissions over the medium and long term. The partnership’s initial focus will consider a suite of upgrade projects at Irving Oil’s refinery in Saint John, New Brunswick, with the goal of significantly reducing emissions through the production and use of low-carbon power generation.

Hydrogen Hubs

We have entered into two Joint Development Agreements (JDA) to support customer-driven hydrogen production for long-haul transportation, power generation, large industrials and heating customers across the United States and Canada. The first opportunity is a partnership with Nikola Corporation, a designer and manufacturer of zero-emission battery-electric and hydrogen-electric vehicles and related equipment, where Nikola will be a long-term anchor customer for hydrogen production infrastructure supporting hydrogen fueled zero-emission heavy-duty trucks. The JDA with Nikola supports co-development of large-scale green and blue hydrogen production hubs, utilizing our power and natural gas infrastructure. On April 26, 2022, we announced a plan to evaluate a hydrogen production hub on 140 acres in Crossfield, Alberta, where we currently operate a natural gas storage facility. We expect a final investment decision by the end of 2023, subject to customary regulatory approvals.

Our second customer-driven opportunity is a partnership with Hyzon Motors, a leader in fuel cell electric mobility for commercial vehicles, to develop hydrogen production facilities focused on zero-to-negative carbon intensity hydrogen from renewable natural gas, biogas and other sustainable sources. The facilities will be located close to demand, supporting Hyzon’s back-to-base vehicle deployments. Our significant pipeline, storage and power assets can potentially be leveraged to lower the cost and increase the speed of development of these hubs. This may include exploring the integration of pipeline assets to enable hydrogen distribution and storage via pipeline and/or to deliver carbon dioxide to permanent sequestration sites to decarbonize the hydrogen production process.

TC Energy First Quarter 2022 | 17

Canadian Natural Gas Pipelines

The following is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to segmented earnings (the most directly comparable GAAP measure).


	three months ended March 31
(millions of $)		2022	2021

NGTL System		426	397
Canadian Mainline		170	236
Other Canadian pipelines1		48	53
Comparable EBITDA		644	686
Depreciation and amortization		(286)	(330)
Comparable EBIT and segmented earnings		358	356

1Includes results from Foothills, Ventures LP, Great Lakes Canada, our investment in TQM, Coastal GasLink development fee revenue as well as general and administrative and business development costs related to our Canadian Natural Gas Pipelines.

Canadian Natural Gas Pipelines comparable EBIT and segmented earnings increased by $2 million for the three months ended March 31, 2022 compared to the same period in 2021.

Net income and comparable EBITDA for our rate-regulated Canadian natural gas pipelines are primarily affected by our approved ROE, our investment base, the level of deemed common equity and incentive earnings. Changes in depreciation, financial charges and income taxes also impact comparable EBITDA, but do not have a significant impact on net income as they are almost entirely recovered in revenues on a flow-through basis.

NET INCOME AND AVERAGE INVESTMENT BASE


	three months ended March 31
(millions of $)		2022	2021

Net income
NGTL System		170	152
Canadian Mainline		49	51
Average investment base
NGTL System		16,879	15,011
Canadian Mainline		3,699	3,702

Net income for the NGTL System increased by $18 million for the three months ended March 31, 2022 compared to the same period in 2021 mainly due to a higher average investment base resulting from continued system expansions. The NGTL System is operating under the 2020-2024 Revenue Requirement Settlement which includes an ROE of 10.1 per cent on 40 per cent deemed common equity. This settlement provides the NGTL System the opportunity to increase depreciation rates if tolls fall below specified levels and an incentive mechanism for certain operating costs where variances from projected amounts are shared with our customers.

Net income for the Canadian Mainline for the three months ended March 31, 2022 was consistent with the same period in 2021. The Canadian Mainline is operating under the 2021-2026 Mainline Settlement which includes an approved ROE of 10.1 per cent on 40 per cent deemed common equity and an incentive to decrease costs and increase revenues on the pipeline under a beneficial sharing mechanism with our customers.

18 | TC Energy First Quarter 2022

COMPARABLE EBITDA

Comparable EBITDA for Canadian Natural Gas Pipelines decreased by $42 million for the three months ended March 31, 2022 compared to the same period in 2021 due to the net effect of:

•flow-through depreciation on our regulated pipelines, as noted below

•lower flow-through income taxes on the Canadian Mainline

•lower Coastal GasLink development fee revenue due to timing of revenue recognition

•higher flow-through income taxes as well as increased rate-base earnings on the NGTL System.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization decreased by $44 million for the three months ended March 31, 2022 compared to the same period in 2021 mainly due to one section of the Canadian Mainline being fully depreciated in third quarter of 2021, partially offset by additional depreciation on the NGTL System from expansion facilities that were placed in service.

TC Energy First Quarter 2022 | 19

U.S. Natural Gas Pipelines

The table below is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to segmented earnings (the most directly comparable GAAP measure).


	three months ended March 31
(millions of US$, unless otherwise noted)		2022	2021

Columbia Gas		416	408
ANR		171	151
Columbia Gulf		59	57
Great Lakes1,2		57	41
GTN2,3		51	15
Other U.S. pipelines2,4		110	60
TC PipeLines, LP2,5		—	24
Non-controlling interests5		11	77
Comparable EBITDA		875	833
Depreciation and amortization		(167)	(148)
Comparable EBIT		708	685
Foreign exchange impact		188	182
Comparable EBIT (Cdn$)		896	867
Specific items:
Great Lakes goodwill impairment charge		(571)	—
Risk management activities		(15)	6
Segmented earnings (Cdn$)		310	873

1Results reflect our 53.55 per cent direct interest in Great Lakes until March 2021 and our 100 per cent ownership interest subsequent to the TC PipeLines, LP acquisition.

2Our ownership interest in TC PipeLines, LP was 25.5 per cent prior to the acquisition in March 2021, at which time it became 100 per cent. Prior to March 2021, results reflected TC PipeLines, LP’s 46.45 per cent interest in Great Lakes, its ownership of GTN, Bison, North Baja, Portland and Tuscarora as well as its share of equity income from Northern Border and Iroquois.

3Reflects 100 per cent of GTN's comparable EBITDA subsequent to the TC PipeLines, LP acquisition in March 2021.

4Reflects comparable EBITDA from our ownership in our mineral rights business (CEVCO), Crossroads, and our share of equity income from Millennium and Hardy Storage, as well as general and administrative and business development costs related to our U.S. natural gas pipelines. For the period subsequent to our acquisition of TC PipeLines, LP in March 2021, results also include 100 per cent of Bison, North Baja and Tuscarora, 61.7 per cent of Portland plus our equity income from Northern Border and Iroquois.

5Reflects comparable EBITDA attributable to portions of TC PipeLines, LP and Portland that we did not own prior to the TC PipeLines, LP acquisition in March 2021, and subsequently reflects earnings attributable to the remaining 38.3 per cent interest in Portland we do not own.

20 | TC Energy First Quarter 2022

U.S. Natural Gas Pipelines segmented earnings decreased by $563 million for the three months ended March 31, 2022 compared to the same period in 2021 and included the following specific items which have been excluded from our calculation of comparable EBIT and comparable earnings:

•a pre-tax goodwill impairment charge of $571 million related to Great Lakes in first quarter 2022. Refer to the Other information – Critical accounting estimates and accounting policy changes section for additional information

•unrealized gains and losses from changes in the fair value of derivatives related to our U.S. natural gas marketing business.

Comparable EBITDA for U.S. Natural Gas Pipelines increased by US$42 million for the three months ended March 31, 2022 compared to the same period in 2021 and was primarily due to the net effect of:

•incremental earnings from growth projects placed in service, mainly on ANR

•increased earnings on Columbia Gas following the FERC-approved settlement for higher transportation rates effective February 2021. Refer to the Recent developments – U.S. Natural Gas Pipelines section for additional information.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization increased by US$19 million for the three months ended March 31, 2022 compared to the same period in 2021 mainly due to new projects placed in service and the timing of certain adjustments related to the Columbia Gas rate case settlement.

TC Energy First Quarter 2022 | 21

Mexico Natural Gas Pipelines

The following is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to segmented earnings (the most directly comparable GAAP measure).


	three months ended March 31
(millions of US$, unless otherwise noted)		2022	2021









Topolobampo		41	41
Sur de Texas1		11	34
Tamazunchale		30	31
Guadalajara		18	19
Mazatlán		18	17
Villa de Reyes		(1)	—
Comparable EBITDA		117	142
Depreciation and amortization		(22)	(22)
Comparable EBIT		95	120
Foreign exchange impact		25	32
Comparable EBIT and segmented earnings (Cdn$)		120	152

1Represents equity income from our 60 per cent interest and fees earned from the construction and operation of the pipeline.

Mexico Natural Gas Pipelines segmented earnings decreased by $32 million for the three months ended March 31, 2022 compared to the same period in 2021.

Comparable EBITDA for Mexico Natural Gas Pipelines decreased by US$25 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily as a result of decreased equity earnings in Sur de Texas due to a higher deferred income tax expense resulting from a foreign exchange gain, calculated for Mexico income tax purposes, on the revaluation of a U.S. dollar-denominated loan which was entered into on March 15, 2022. Refer to the Financial risks and financial instruments – Related party transactions section for additional information.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization for the three months ended March 31, 2022 was consistent with the same period in 2021.

22 | TC Energy First Quarter 2022

Liquids Pipelines

The following is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to segmented earnings/(losses) (the most directly comparable GAAP measure).


	three months ended March 31
(millions of $)		2022	2021

Keystone Pipeline System		322	318
Intra-Alberta pipelines1		18	22
Liquids marketing and other		(11)	53
Comparable EBITDA		329	393
Depreciation and amortization		(81)	(80)
Comparable EBIT		248	313
Specific items:
Keystone XL asset impairment charge and other		—	(2,845)
Keystone XL preservation and other		(6)	—
Risk management activities		30	24
Segmented earnings/(losses)		272	(2,508)
Comparable EBITDA denominated as follows:
Canadian dollars		98	104
U.S. dollars		183	228
Foreign exchange impact		48	61
Comparable EBITDA		329	393

1Intra-Alberta pipelines include Grand Rapids, White Spruce and Northern Courier. In November 2021, we sold our remaining 15 per cent interest in Northern Courier.

Liquids Pipelines segmented earnings increased by $2.8 billion for the three months ended March 31, 2022 compared to the same period in 2021 and included the following specific items which have been excluded from our calculation of comparable EBIT and comparable earnings:

•a $2.8 billion pre-tax asset impairment charge in first quarter 2021, net of expected contractual recoveries and other contractual and legal obligations, associated with the termination of the Keystone XL pipeline project following the revocation of the Presidential Permit in January 2021

•pre-tax preservation and storage costs for Keystone XL pipeline project assets of $6 million in first quarter 2022, which could not be accrued as part of the Keystone XL asset impairment charge

•unrealized gains and losses from changes in the fair value of derivatives related to our liquids marketing business.

Comparable EBITDA for Liquids Pipelines decreased by $64 million for the three months ended March 31, 2022 compared to the same period in 2021 due to lower contributions from liquids marketing activities in first quarter 2022. Compressed arbitrages between supply basins and refinery markets, steep backwardation as well as low inventory at key supply and trade hubs contributed to lower margins while market volatility negatively impacted risk management activities and the timing of earnings.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization for the three months ended March 31, 2022 was consistent with the same period in 2021.

TC Energy First Quarter 2022 | 23

Power and Storage

The following is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to segmented earnings (the most directly comparable GAAP measure).


	three months ended March 31
(millions of $)		2022	2021

Bruce Power1		93	91
Canadian Power		60	69
Natural Gas Storage and other		4	18
Comparable EBITDA		157	178
Depreciation and amortization		(20)	(19)
Comparable EBIT		137	159
Specific items:

Bruce Power unrealized fair value adjustments		(23)	3
Risk management activities		(38)	1
Segmented earnings		76	163

1Includes our share of equity income from Bruce Power.

Power and Storage segmented earnings decreased by $87 million for the three months ended March 31, 2022 compared to the same period in 2021 and included the following specific items:

•our proportionate share of Bruce Power's unrealized gains and losses on funds invested for post-retirement benefits and risk management activities

•unrealized gains and losses from changes in the fair value of derivatives used to reduce commodity exposures in our Power and Storage business, which have been excluded from comparable EBIT.

Comparable EBITDA for Power and Storage decreased by $21 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the net effect of:

•lower Natural Gas Storage and other results reflecting lower realized Alberta natural gas storage spreads in 2022

•reduced Canadian Power results primarily due to lower contributions from trading activities.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization for the three months ended March 31, 2022 was consistent with the same period in 2021.

24 | TC Energy First Quarter 2022

BRUCE POWER

The following is our proportionate share of the components of comparable EBITDA and comparable EBIT.


	three months ended March 31
(millions of $, unless otherwise noted)		2022		2021

Equity income included in comparable EBITDA and EBIT comprised of:
Revenues1		409		401
Operating expenses		(231)		(225)
Depreciation and other		(85)		(85)
Comparable EBITDA and EBIT2		93		91
Bruce Power – other information
Plant availability3,4		84	%	86	%
Planned outage days4		77		74
Unplanned outage days		14		15
Sales volumes (GWh)2		4,975		5,064
Realized power price per MWh5		$82		$79

1Net of amounts recorded to reflect operating cost efficiencies shared with the IESO.

2Represents our 48.4 per cent ownership interest in Bruce Power. Sales volumes include deemed generation.

3The percentage of time the plant was available to generate power, regardless of whether it was running.

4Excludes Unit 6 MCR outage days.

5Calculation based on actual and deemed generation. Realized power price per MWh includes realized gains and losses from contracting activities and cost flow-through items. Excludes unrealized gains and losses on contracting activities and non-electricity revenues.

The Unit 6 MCR outage, which began in January 2020, is now in the installation phase. The Unit 5 planned outage, which began in February 2022, is on schedule for completion in second quarter 2022. Planned outages are scheduled to begin in mid-second quarter 2022 on Units 1 to 4 and another Unit 4 outage is planned for the second half of 2022. The average 2022 plant availability, excluding the Unit 6 MCR, is expected to be in the low-80 per cent range.

TC Energy First Quarter 2022 | 25

Corporate

The following is a reconciliation of comparable EBITDA and comparable EBIT (our non-GAAP measures) to Corporate segmented earnings (the most directly comparable GAAP measure).


	three months ended March 31
(millions of $)		2022	2021

Comparable EBITDA and EBIT		3	(3)
Specific item:

Foreign exchange gains – inter-affiliate loans1		28	35
Segmented earnings		31	32

1Reported in Income from equity investments in the Condensed consolidated statement of income.

Corporate segmented earnings decreased by $1 million for the three months ended March 31, 2022 compared to the same period in 2021. Corporate segmented earnings included foreign exchange gains on our proportionate share of peso-denominated inter-affiliate loans to the Sur de Texas joint venture from its partners. These foreign exchange gains are recorded in Income from equity investments in the Corporate segment and have been excluded from our calculation of comparable EBITDA and EBIT as they are fully offset by corresponding foreign exchange losses on the inter-affiliate loan receivable included in Interest income and other. On March 15, 2022, the peso-denominated inter-affiliate loans were fully repaid upon maturity. Refer to the Financial risks and financial instruments – Related party transactions section for additional information.

INTEREST EXPENSE


	three months ended March 31
(millions of $)		2022	2021

Interest on long-term debt and junior subordinated notes
Canadian dollar-denominated		(177)	(170)
U.S. dollar-denominated		(305)	(317)
Foreign exchange impact		(81)	(84)
		(563)	(571)
Other interest and amortization expense		(19)	(16)
Capitalized interest		2	17



Interest expense		(580)	(570)

Interest expense increased by $10 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the net effect of:

•lower capitalized interest due to its cessation for the Keystone XL pipeline project following the revocation of the Presidential Permit in January 2021

•higher interest rates on increased levels of short-term borrowings

•long-term debt and junior subordinated note issuances, net of maturities. Refer to the Financial condition section for additional information.

26 | TC Energy First Quarter 2022

ALLOWANCE FOR FUNDS DURING CONSTRUCTION


	three months ended March 31
(millions of $)		2022	2021

Canadian dollar-denominated		42	28
U.S. dollar-denominated		26	17
Foreign exchange impact		7	5
Allowance for funds used during construction		75	50

AFUDC increased by $25 million for the three months ended March 31, 2022 compared to the same period in 2021. The increase in Canadian dollar-denominated AFUDC is primarily related to NGTL System expansion projects under construction. The increase in U.S. dollar-denominated AFUDC is mainly the result of increased capital expenditures on our U.S. natural gas pipeline projects.

INTEREST INCOME AND OTHER


	three months ended March 31
(millions of $)		2022	2021

Interest income and other included in comparable earnings		67	92
Specific items:
Foreign exchange losses – inter-affiliate loan		(28)	(35)
Risk management activities		22	5
Interest income and other		61	62

Interest income and other decreased by $1 million for the three months ended March 31, 2022 compared to the same period in 2021 and included the following specific items which have been removed from our calculation of Interest income and other included in comparable earnings:

•foreign exchange losses on the peso-denominated inter-affiliate loan receivable from the Sur de Texas joint venture, which was fully repaid upon maturity on March 15, 2022

•unrealized gains and losses from changes in the fair value of derivatives used to manage our foreign exchange risk.

Our proportionate share of the corresponding foreign exchange gains and interest expense on the peso-denominated inter-affiliate loans to the Sur de Texas joint venture from its partners are reflected in Income from equity investments in the Corporate and Mexico Natural Gas Pipelines segments, respectively. The foreign exchange gains and losses on these inter-affiliate loans are removed from comparable earnings while the interest income and interest expense are included in comparable earnings with all amounts offsetting and resulting in no impact on net income. As part of refinancing activities with the Sur de Texas joint venture, on March 15, 2022, the peso-denominated loan discussed above was replaced with a new U.S. dollar-denominated loan of an equivalent $1.2 billion (US$938 million). Refer to the Financial risks and financial instruments – Related party transactions section for additional information.

Interest income and other included in comparable earnings decreased by $25 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to lower realized gains on derivatives used to manage our net exposure to foreign exchange rate fluctuation on U.S. dollar-denominated income.

TC Energy First Quarter 2022 | 27

INCOME TAX (EXPENSE)/RECOVERY


	three months ended March 31
(millions of $)		2022	2021

Income tax expense included in comparable earnings		(179)	(203)
Specific items:
Great Lakes goodwill impairment charge		40	—
Settlement-in-principle of Mexico prior years' income tax assessments		(193)	—
Keystone XL asset impairment charge and other		—	653
Keystone XL preservation and other		1	—





Bruce Power unrealized fair value adjustments		8	(1)
Risk management activities		—	(9)
Income tax (expense)/recovery		(323)	440

Income tax expense increased by $763 million for the three months ended March 31, 2022 compared to the same period in 2021 and included the following specific items which have been removed from our calculation of Income tax expense included in comparable earnings, in addition to the income tax impacts of the specific items referenced elsewhere in this MD&A:

•settlement-in-principle of prior years' income tax assessments related to our operations in Mexico. Refer to the Recent developments – Corporate section for additional information

•the income tax impact of the Keystone XL pipeline project asset impairment charge in 2021.

Income tax expense included in comparable earnings decreased by $24 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to lower earnings and a U.S. state tax adjustment in first quarter 2022, partially offset by lower foreign tax rate differentials and flow-through taxes.

NET INCOME ATTRIBUTABLE TO NON-CONTROLLING INTERESTS


	three months ended March 31
(millions of $)		2022	2021

Net income attributable to non-controlling interests		(11)	(69)

Net income attributable to non-controlling interests for the three months ended March 31, 2022 decreased by $58 million compared to the same period in 2021 primarily as a result of the March 2021 acquisition of all outstanding common units of TC PipeLines, LP not beneficially owned by TC Energy. Subsequent to the acquisition, TC PipeLines, LP became an indirect, wholly-owned subsidiary of TC Energy.

PREFERRED SHARE DIVIDENDS


	three months ended March 31
(millions of $)		2022	2021

Preferred share dividends		(31)	(38)

Preferred share dividends decreased by $7 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the redemption of all issued and outstanding Series 13 preferred shares on May 31, 2021.

28 | TC Energy First Quarter 2022

Recent developments

CANADIAN NATURAL GAS PIPELINES

Coastal GasLink

The Coastal GasLink project is approximately 63 per cent complete. The entire route has been cleared, grading is more than 74 per cent complete and more than 275 km of pipeline has been installed, with reclamation activities underway in many areas.

On March 9, 2022, we announced the signing of option agreements to sell a 10 per cent equity interest in Coastal GasLink Pipeline Limited Partnership (Coastal GasLink LP) to Indigenous communities across the project corridor. The opportunity to become business partners through equity ownership was made available to all 20 Nations holding existing agreements with Coastal GasLink LP. The Nations have established two entities that together currently represent 16 Indigenous communities that have confirmed their support for the option agreements. The equity option is exercisable after commercial in-service of the pipeline, subject to customary regulatory approvals and consents, including the consent of LNG Canada.

Coastal GasLink is in dispute with LNG Canada with respect to the recognition of certain costs and the impacts on schedule; however, the parties are in active and constructive discussions toward a resolution of this matter. We do not expect any suspension of construction activities due to the dispute while discussions continue. The ultimate level of debt financing and the amounts to be contributed as equity by Coastal GasLink LP partners, including us, will be determined by the substance of a resolution with LNG Canada.

We increased our commitment under a subordinated loan agreement to Coastal GasLink LP by $500 million in March 2022. This brings the total commitment under the subordinated loan agreement to $3.8 billion, which has been arranged in order to provide temporary financing to the project to fund incremental costs, if necessary, as a bridge to a required increase in project-level financing. At March 31, 2022, $289 million was outstanding on these loans (December 31, 2021 – $238 million).

NGTL System

In the three months ended March 31, 2022, the NGTL System placed approximately $0.2 billion of capacity projects in service.

2021 NGTL System Expansion Program

Construction of the 2021 NGTL System Expansion Program continues and, due to current market conditions as well as regulatory and weather delays, the estimated capital cost of the program is now $3.4 billion. As of March 31, 2022, $1.1 billion of facilities have been placed into service, with the majority of the remaining facilities expected to be placed into service in the second half of 2022 and final completion anticipated in first quarter 2023. The program consists of 344 km (214 miles) of new pipeline, three compressor units and associated facilities, and will add 1.6 PJ/d (1.5 Bcf/d) of incremental capacity to the NGTL System.

2022 NGTL System Expansion Program

We continue to advance construction of the 2022 NGTL System Expansion Program. As a result of current market conditions, material prices and additional regulatory delays, the estimated capital cost of the program is now $1.4 billion with in-service dates anticipated in fourth quarter 2022 and second quarter 2023. The program consists of approximately 166 km (103 miles) of new pipeline, one new compressor unit and associated facilities and is underpinned by approximately 773 TJ/d (722 MMcf/d) of firm-service contracts with eight-year minimum terms.

NGTL System/Foothills West Path Delivery Program

On March 2, 2022, we received further regulatory approvals related to $0.5 billion of facilities, with approval on remaining applications anticipated in fourth quarter 2022. As a result of terrain complexity, current market conditions, material and labour cost increases and additional CER permitting conditions, the Canadian portion of the West Path Delivery Program now has an estimated capital cost of $1.5 billion, with in-service dates anticipated in fourth quarter 2022 and fourth quarter 2023. The program consists of approximately 107 km (66 miles) of pipelines and associated facilities and is underpinned by 275 TJ/d (258 MMcf/d) of new firm-service contracts with terms that exceed 30 years.

TC Energy First Quarter 2022 | 29

U.S. NATURAL GAS PIPELINES

Columbia Gas Section 4 Rate Case

Columbia Gas reached a settlement with its customers effective February 2021 and received FERC approval on February 25, 2022. As part of the settlement, there is a moratorium on any further rate changes until April 1, 2025. Columbia Gas must file for new rates with an effective date no later than April 1, 2026. Previously accrued rate refund liabilities were refunded to customers, including interest, in second quarter 2022.

ANR Section 4 Rate Case

ANR filed a Section 4 rate case with FERC on January 28, 2022 requesting an increase to ANR's maximum transportation rates effective August 1, 2022, subject to refund upon completion of the rate proceeding. The rate case is progressing as expected as we continue to pursue a collaborative process to find a mutually beneficial outcome with our customers, FERC and other stakeholders through settlement negotiations.

Great Lakes

On March 18, 2022, Great Lakes reached an uncontested pre-filing settlement with its customers and filed an unopposed rate settlement with FERC by which Great Lakes and the settling parties agreed to maintain existing recourse rates through October 31, 2025.

While the settlement created short-term rate certainty, it prompted a re-evaluation of Great Lakes’ long-term free cash flows which resulted in a US$451 million goodwill impairment charge being recorded in first quarter 2022. Refer to the Other information – Critical accounting estimates and accounting policy changes section for additional information.

KO Transmission Enhancement Acquisition

On April 28, 2022, we approved the approximately US$80 million acquisition of KO Transmission assets to be integrated into our Columbia Gas pipeline. After filing for and receiving FERC approval of Columbia Gas’ acquisition of KO Transmission assets, which is expected by the end of 2022, this expanded footprint will provide additional last-mile connectivity of Columbia Gas into northern Kentucky and southern Ohio to growing LDC markets. It will also provide a platform for future capital investments including future conversions of coal-fueled power plants in the region.

Renewable Natural Gas Hub Development

In April 2022, we announced a strategic collaboration with GreenGasUSA to explore development of a network of natural gas transportation hubs, including renewable natural gas (RNG). The transportation hubs would provide centralized access to existing energy transportation infrastructure for RNG sources, such as farms, wastewater treatment facilities and landfills. This collaboration will rapidly expand and provide incremental capability to the 10 current RNG interconnects across our U.S. natural gas pipeline footprint. The development of these hubs is a critical step towards the acceleration of methane capture projects and the concurrent reduction of GHG emissions.

Alberta XPress and North Baja XPress Projects

In April 2022, FERC provided certificate orders approving our Alberta XPress and North Baja XPress projects. The Alberta XPress project is an expansion of ANR that utilizes existing capacity on Great Lakes and the Canadian Mainline to connect growing supply from the WCSB to U.S. Gulf Coast LNG export markets. The anticipated in-service date is late 2022 or early 2023 with an estimated project cost of US$0.3 billion. The North Baja XPress project is designed to expand capacity on North Baja to meet increased customer demand by upgrading one existing compressor station and two existing meter stations in Arizona and California with a mid-2023 expected in-service date and total anticipated cost of $0.1 billion. All the upgrades required for North Baja XPress will occur on property and within facilities currently owned and/or operated by North Baja.

30 | TC Energy First Quarter 2022

MEXICO NATURAL GAS PIPELINES

Tula and Villa de Reyes

The CFE initiated arbitration in June 2019 for the Tula and Villa de Reyes projects, disputing fixed capacity payments due to force majeure events. Arbitration proceedings are currently suspended while management holds collaborative settlement discussions with the CFE.

We successfully achieved mechanical completion of the Villa de Reyes project's lateral and north sections in April 2022. Construction of the south section is ongoing and we expect to complete the construction of the Villa de Reyes project in 2022, subject to the successful resolution of ongoing negotiations with neighbouring communities to obtain pending land access.

POWER AND STORAGE

Bruce Power Life Extension

On March 7, 2022, the IESO verified Bruce Power's Unit 3 MCR program final cost and schedule duration estimate submitted in December 2021. The Unit 3 MCR program is scheduled to begin in first quarter 2023 with an expected completion in 2026.

Bruce Power's contract price increased by approximately $10 per MWh on April 1, 2022, reflecting capital to be invested under the Unit 3 MCR program and the 2022 to 2024 Asset Management program plus normal annual inflation adjustments.

Renewable Energy Contracts and/or Investment Opportunities

Through an RFI process conducted in 2021, we are seeking potential contracts and/or investment opportunities in wind, solar and energy storage projects to meet the electricity needs of the U.S. portion of the Keystone Pipeline System and supply renewable energy products and services to industrial and oil and gas sectors proximate to our in-corridor demand. To date in 2022, we have finalized contracts for approximately 160 MW and 240 MW from our wind energy and solar projects, respectively. We continue to evaluate the proposals received through the RFI process and expect to finalize additional contracts in 2022.

OTHER ENERGY TRANSITION DEVELOPMENTS

Alberta Carbon Grid

In June 2021, we announced a partnership with Pembina Pipeline Corporation to jointly develop a world-scale carbon transportation and sequestration system which, when fully constructed, will be capable of transporting more than 20 million tonnes of carbon dioxide annually. On March 29, 2022, the ACG received notice from the Government of Alberta that our Final Project Proposal to build and operate a carbon storage hub and gathering lines in Alberta’s industrial heartland was among the successful proponents. The project has been invited to move forward into the next stage of the Province’s CCUS process and enter into an evaluation agreement to further assess the viability of this project. Designed to be an open-access system, the ACG proposes to leverage existing right of ways and/or pipelines to connect the Alberta Industrial Heartland emissions region to a key sequestration location.

TC Energy First Quarter 2022 | 31

CORPORATE

Mexico Tax Audit

In 2019, the Mexican tax authority, the Tax Administration Services (SAT), completed an audit of the 2013 tax return of one of our subsidiaries in Mexico. The audit resulted in a tax assessment that denied the deduction for all interest expense and an assessment of additional tax, penalties and financial charges totaling less than US$1 million. We disagreed with this assessment and commenced litigation to challenge it. In January 2022, we received the tax court’s ruling on the 2013 tax return, which upheld the SAT assessment. From September 2021 to February 2022, the SAT issued assessments for tax years 2014 through 2017 which denied the deduction of all interest expense as well as assessed incremental withholding tax on the interest. These assessments totaled approximately US$490 million in income and withholding taxes, interest, penalties and other financial charges.

During first quarter 2022, we received a settlement offer from the SAT with respect to the above matters for the tax years 2013 through 2021 and subsequently reached a settlement-in-principle. In first quarter 2022, we accrued US$153 million of income tax expense (inclusive of withholding taxes, interest, penalties and other financial charges). This amount was fully paid in April 2022.

32 | TC Energy First Quarter 2022

Financial condition

We strive to maintain financial strength and flexibility in all parts of the economic cycle. We rely on our operating cash flows to sustain our business, pay dividends and fund a portion of our growth. In addition, we access capital markets and engage in portfolio management to meet our financing needs, manage our capital structure and to preserve our credit ratings.

We believe we have the financial capacity to fund our existing capital program through predictable and growing cash flows from operations, access to capital markets, portfolio management, joint ventures, asset-level financing, cash on hand and substantial committed credit facilities. Annually, in fourth quarter, we renew and extend our credit facilities as required.

At March 31, 2022, our current assets totaled $8.5 billion and current liabilities amounted to $13.9 billion, leaving us with a working capital deficit of $5.4 billion compared to $5.6 billion at December 31, 2021. Our working capital deficiency is considered to be in the normal course of business and is managed through:

•our ability to generate predictable and growing cash flows from operations

•a total of $9.9 billion of committed revolving credit facilities, of which $4.6 billion of short-term borrowing capacity remains available, net of $5.3 billion backstopping outstanding commercial paper balances. We also have arrangements in place for a further $2.4 billion of demand credit facilities of which $1.2 billion remained available as at March 31, 2022

•our access to capital markets, including through securities issuances, incremental credit facilities, portfolio management activities, DRP and Corporate ATM programs, if deemed appropriate.

CASH PROVIDED BY OPERATING ACTIVITIES


	three months ended March 31
(millions of $)		2022	2021

Net cash provided by operations		1,707	1,666
(Decrease)/increase in operating working capital		(40)	232
Funds generated from operations		1,667	1,898
Specific items:
Settlement-in-principle of Mexico prior years' income tax assessments		193	—
Keystone XL preservation and other		6	—
Current income tax (recovery)/expense on Keystone XL asset impairment charge, preservation and other		(1)	125




Comparable funds generated from operations		1,865	2,023

Net cash provided by operations

Net cash provided by operations increased by $41 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to the amount and timing of working capital changes, partially offset by lower funds generated from operations.

Comparable funds generated from operations

Comparable funds generated from operations, a non-GAAP measure, helps us assess the cash generating ability of our businesses by excluding the timing effects of working capital changes as well as the cash impact of our specific items.

Comparable funds generated from operations decreased by $158 million for the three months ended March 31, 2022 compared to the same period in 2021 primarily due to lower comparable EBITDA as described in the Consolidated results section, excluding changes in equity earnings, as well as lower distributions from operating activities of our equity investments.

TC Energy First Quarter 2022 | 33

CASH USED IN INVESTING ACTIVITIES


	three months ended March 31
(millions of $)		2022	2021

Capital spending
Capital expenditures		(1,508)	(1,645)

Contributions to equity investments		(216)	(240)
		(1,724)	(1,885)


Loans to affiliate		(163)	—

Deferred amounts and other		54	(306)
Net cash used in investing activities		(1,833)	(2,191)

In the three months ended March 31, 2022, capital expenditures were incurred primarily for the expansion of the NGTL System, ANR and Columbia Gas projects, as well as maintenance capital expenditures. Lower capital spending in 2022 compared to 2021 reflects the termination of the Keystone XL pipeline project following the revocation of the Presidential Permit in January 2021 as well as reduced spending on Columbia Gulf projects, partially offset by higher capital spending on the NGTL System.

As part of refinancing activities with the Sur de Texas joint venture, on March 15, 2022, our peso-denominated loan was fully repaid upon maturity in the amount of $1.2 billion and was subsequently replaced with a new U.S. dollar-denominated loan of an equivalent $1.2 billion. Contributions to equity investments and Other distributions from equity investments are presented above on a net basis, although they are reported on a gross basis in our Condensed consolidated statement of cash flows. Refer to the Financial risks and financial instruments – Related party transactions section for additional information.

Loans to affiliate represent draws on the subordinated demand revolving credit facility and the subordinated loan agreement that we entered into with Coastal GasLink LP to provide additional liquidity and funding to the project. Refer to the Financial risks and financial instruments – Related party transactions section for additional information.

CASH PROVIDED BY FINANCING ACTIVITIES


	three months ended March 31
(millions of $)		2022	2021

Notes payable issued/(repaid), net		330	(2,707)
Long-term debt issued, net of issue costs		—	5,929
Long-term debt repaid		(26)	(980)
Junior subordinated notes issued, net of issue costs		1,011	496

Redeemable non-controlling interest repurchased		—	(633)
Dividends and distributions paid		(915)	(851)
Common shares issued, net of issue costs		129	34

Other		5	(5)



Net cash provided by financing activities		534	1,283

34 | TC Energy First Quarter 2022

Long-term debt issuance

On April 22, 2022, ANR Pipeline Company entered into a note purchase agreement which commits our subsidiary to issue US$100 million of Senior Unsecured Notes due in May 2029 bearing interest at a fixed rate of 3.26 per cent, US$300 million of Senior Unsecured Notes due in May 2032 bearing interest at a fixed rate of 3.43 per cent, US$200 million of Senior Unsecured Notes due in May 2034 bearing interest at a fixed rate of 3.58 per cent, and US$200 million of Senior Unsecured Notes due in May 2037 bearing interest at a fixed rate of 3.73 per cent. ANR Pipeline Company expect to issue these Senior Unsecured Notes in May 2022.

Junior subordinated notes issued

In March 2022, we issued US$800 million of junior subordinated notes through TransCanada Trust, a wholly-owned financing trust subsidiary of TCPL. We intend to use the proceeds from the issuance to redeem all issued and outstanding TC Energy Series 15 preferred shares on May 31, 2022 pursuant to their terms and, prior to such redemption, to reduce short-term indebtedness and for general corporate purposes. Refer to Note 9, Junior subordinated notes issued, of our Condensed consolidated financial statements for additional information.

DIVIDENDS

On April 28, 2022, we declared quarterly dividends on our common shares of $0.90 per share payable on July 29, 2022 to shareholders of record at the close of business on June 30, 2022.

SHARE INFORMATION

At April 25, 2022, we had 983 million issued and outstanding common shares and 6 million outstanding options to buy common shares, of which 3 million were exercisable.

On April 1, 2022, we announced the redemption of all the issued and outstanding Series 15 preferred shares to take place on May 31, 2022, at a price equal to $25.00 per share. On April 28, 2022, we declared a final quarterly dividend of $0.30625 per Series 15 preferred share, for the period up to but excluding May 31, 2022, payable on May 31, 2022 to shareholders of record on May 17, 2022. This will be the final dividend on the Series 15 preferred shares and, as the redemption date is also a dividend payment date, the redemption price will not include any accrued and unpaid dividends. Subsequent to May 31, 2022, the Series 15 preferred shares will cease to be entitled to dividends and will be delisted from the TSX.

CREDIT FACILITIES

At April 25, 2022, we had a total of $10.0 billion of committed revolving credit facilities of which $3.5 billion of short-term borrowing capacity remains available, net of $6.5 billion backstopping outstanding commercial paper balances. We also have arrangements in place for a further $2.4 billion of demand credit facilities of which $1.2 billion remains available.

Refer to the Financial risks and financial instruments section for more information about liquidity, market and other risks.

CONTRACTUAL OBLIGATIONS

Capital expenditure commitments at March 31, 2022 are largely consistent with December 31, 2021, reflecting the net effect of normal course fulfillment of commitments related to construction, partially offset by new commitments on capital projects.

There were no material changes to our contractual obligations in first quarter 2022 or to payments due in the next five years or after. Refer to our 2021 Annual Report for more information about our contractual obligations.

TC Energy First Quarter 2022 | 35

Financial risks and financial instruments

We are exposed to market risk and counterparty credit risk and have strategies, policies and limits in place to manage the impact of these risks on our earnings, cash flows and, ultimately, shareholder value.

Risk management strategies, policies and limits are designed to ensure our risks and related exposures are in line with our business objectives and risk tolerance.

Refer to our 2021 Annual Report for more information about the risks we face in our business which have not changed substantially since December 31, 2021, other than as noted within this MD&A.

INTEREST RATE RISK

We utilize both short- and long-term debt to finance our operations which exposes us to interest rate risk. We typically pay fixed rates of interest on our long-term debt and floating rates on short-term debt including our commercial paper programs and amounts drawn on our credit facilities. A small portion of our long-term debt bears interest at floating rates. In addition, we are exposed to interest rate risk on financial instruments and contractual obligations containing variable interest rate components. We actively manage our interest rate risk using interest rate derivatives.

Many of our financial instruments and contractual obligations with variable rate components reference U.S. dollar London Interbank Offered Rate (LIBOR), of which certain rate settings have ceased to be published at the end of 2021 with full cessation by mid-2023. We expect to use practical expedients available in the guidance to treat contract modifications as events that do not require contract remeasurement or reassessment of previous accounting determinations. As such, these changes are not expected to have a material impact on our consolidated financial statements. In first quarter 2022, we have not identified any applicable contract modifications as a result of reference rate reform. We continue to monitor any new developments with respect to this guidance.

FOREIGN EXCHANGE RISK

Certain of our businesses generate all or most of their earnings in U.S. dollars and, since we report our financial results in Canadian dollars, changes in the value of the U.S. dollar against the Canadian dollar can affect our comparable EBITDA and comparable earnings. Refer to the Consolidated results – Foreign exchange section for additional information.

A small portion of our Mexico Natural Gas Pipelines monetary assets and liabilities are peso-denominated, while the functional currency for our Mexico operations is U.S. dollars. These peso-denominated balances are revalued to U.S. dollars and, as a result, changes in the value of the Mexican peso against the U.S. dollar can affect our net income. In addition, foreign exchange gains or losses calculated for Mexico income tax purposes on the revaluation of the Sur de Texas U.S. dollar-denominated loan payable to us and our partner results in peso-denominated deferred income tax expense or recovery for Sur de Texas, leading to fluctuations in comparable EBITDA. These exposures are managed using foreign exchange derivatives, with the hedging gains and losses recorded in Interest income and other.

We hedge a portion of our net investment in foreign operations (on an after-tax basis) with U.S. dollar-denominated debt, cross-currency interest rate swaps, foreign exchange forwards and foreign exchange options as appropriate.

COUNTERPARTY CREDIT RISK

We have exposure to counterparty credit risk in a number of areas including:

•cash and cash equivalents

•accounts receivable and certain contractual recoveries

•available-for-sale assets

•fair value of derivative assets

•loans receivable.

36 | TC Energy First Quarter 2022

Significant market events including global energy demand and supply disruptions as well as the sustained impact of the COVID-19 pandemic continue to contribute to market uncertainty impacting a number of our customers. While the majority of our credit exposure is to large creditworthy entities, we maintain close monitoring and communication with those counterparties experiencing greater financial pressures. Refer to our 2021 Annual Report for more information about the factors that mitigate our counterparty credit risk exposure.

We review financial assets carried at amortized cost for impairment using the lifetime expected loss of the financial asset at initial recognition and throughout the life of the financial asset. We use historical credit loss and recovery data, adjusted for our judgment regarding current economic and credit conditions, along with supportable forecasts to determine any impairment, which is recognized in Plant operating costs and other. At March 31, 2022, we had no significant credit losses, no significant credit risk concentration and no significant amounts past due or impaired.

We have significant credit and performance exposure to financial institutions because they hold cash deposits and provide committed credit lines and letters of credit that help manage our exposure to counterparties and provide liquidity in commodity, foreign exchange and interest rate derivative markets.

LIQUIDITY RISK

Liquidity risk is the risk that we will not be able to meet our financial obligations as they come due. We manage our liquidity risk by continuously forecasting our cash flows and ensuring we have adequate cash balances, cash flows from operations, committed and demand credit facilities and access to capital markets to meet our operating, financing and capital expenditure obligations under both normal and stressed economic conditions.

RELATED PARTY TRANSACTIONS

Loans receivable from affiliates

Related party transactions are conducted in the normal course of business and are measured at the exchange amount, which is the amount of consideration established and agreed to by the related parties.

Sur de Texas

We hold a 60 per cent equity interest in a joint venture with IEnova to own the Sur de Texas pipeline, for which we are the operator. In 2017, we entered into a MXN$21.3 billion unsecured revolving credit facility with the joint venture, which bore interest at a floating rate and was fully repaid upon maturity on March 15, 2022 in the amount of approximately $1.2 billion.

Our Condensed consolidated statement of income reflected the related interest income and foreign exchange impact on this loan which were fully offset upon consolidation with corresponding amounts included in our proportionate share of Sur de Texas equity earnings as follows:


	three months ended March 31		Affected line item in the Condensed consolidated statement of income
(millions of $)		2022		2021

Interest income1		19	21		Interest income and other
Interest expense2		(19)	(21)		Income from equity investments
Foreign exchange losses1		(28)	(35)		Interest income and other
Foreign exchange gains1		28	35		Income from equity investments

1Included in our Corporate segment.

2Included in our Mexico Natural Gas Pipelines segment.

TC Energy First Quarter 2022 | 37

As part of refinancing activities with the Sur de Texas joint venture, on March 15, 2022, the peso-denominated loan discussed above was replaced with a new U.S. dollar-denominated loan of an equivalent $1.2 billion (US$938 million). The loan bears interest at a floating rate and matures on March 15, 2023. At March 31, 2022, Loans receivable from affiliates under Current assets on our Condensed consolidated balance sheet reflected this US$0.9 billion or $1.2 billion loan receivable from the Sur de Texas joint venture.

Coastal GasLink LP

We hold a 35 per cent equity interest in Coastal GasLink LP, and have been contracted to develop and operate the Coastal GasLink pipeline. We have a subordinated demand revolving credit facility with Coastal GasLink LP to provide additional short-term liquidity and funding flexibility to the project. The facility bears interest at a floating market-based rate and had a capacity of $500 million with an outstanding balance of $113 million at March 31, 2022 (December 31, 2021 – $1 million) reflected in Loans receivable from affiliates under Current assets on our Condensed consolidated balance sheet.

TC Energy increased its commitment under a subordinated loan agreement to Coastal GasLink LP by $500 million in March 2022. This brings the total commitment under the subordinated loan agreement to $3.8 billion, which has been arranged in order to provide interim temporary financing, if necessary, to fund incremental project costs as a bridge to a required increase in project-level financing. Under this agreement, financing available to Coastal GasLink LP is provided through a combination of interest-bearing loans subject to floating market-based rates and non-interest-bearing loans that are subject to a return to us under certain conditions at the time the final cost of the project is determined. At March 31, 2022, the balance of Long-term loans receivable from affiliate on our Condensed consolidated balance sheet is $289 million (December 31, 2021 – $238 million).

FINANCIAL INSTRUMENTS

With the exception of long-term debt and junior subordinated notes, our derivative and non-derivative financial

instruments are recorded on the balance sheet at fair value unless they were entered into and continue to be held for the purpose of receipt or delivery in accordance with our normal purchase and sales exemptions and are documented as such. In addition, fair value accounting is not required for other financial instruments that qualify for certain accounting exemptions.

Derivative instruments

We use derivative instruments to reduce volatility associated with fluctuations in commodity prices, interest rates and foreign exchange rates. Derivative instruments, including those that qualify and are designated for hedge accounting treatment, are recorded at fair value.

The majority of derivative instruments that are not designated or do not qualify for hedge accounting treatment have been entered into as economic hedges to manage our exposure to market risk and are classified as held for trading. Changes in the fair value of held-for-trading derivative instruments are recorded in net income in the period of change. This may expose us to increased variability in reported operating results since the fair value of the held-for-trading derivative instruments can fluctuate significantly from period to period.

The recognition of gains and losses on derivatives for Canadian natural gas regulated pipeline exposures is determined through the regulatory process. Gains and losses arising from changes in the fair value of derivatives accounted for as part of RRA, including those that qualify for hedge accounting treatment, are expected to be recovered or refunded through the tolls charged by us. As a result, these gains and losses are deferred as regulatory assets or regulatory liabilities and are collected from or refunded to the ratepayers in subsequent years when the derivative settles.

38 | TC Energy First Quarter 2022

Balance sheet presentation of derivative instruments

The balance sheet presentation of the fair value of derivative instruments is as follows:


(millions of $)	March 31, 2022	December 31, 2021

Other current assets	437	169
Other long-term assets	71	48
Accounts payable and other	(496)	(221)
Other long-term liabilities	(33)	(47)
	(21)	(51)

Unrealized and realized gains and losses on derivative instruments

The following summary does not include hedges of our net investment in foreign operations:


	three months ended March 31
(millions of $)		2022	2021

Derivative Instruments Held for Trading1
Amount of unrealized (losses)/gains in the period
Commodities		(38)	31
Foreign exchange		22	5

Amount of realized gains in the period
Commodities		141	61
Foreign exchange		41	41

Derivative Instruments in Hedging Relationships2
Amount of realized losses in the period
Commodities		(3)	(11)

Interest rate		(3)	(6)

1Realized and unrealized gains and losses on held-for-trading derivative instruments used to purchase and sell commodities are included on a net basis in Revenues. Realized and unrealized gains on foreign exchange held-for-trading derivative instruments are included on a net basis in Interest income and other.

2There were no gains or losses included in Net income/(loss) relating to discontinued cash flow hedges where it was probable that the anticipated transaction would not occur.

For further details on our non-derivative and derivative financial instruments, including classification assumptions made in the calculation of fair value and additional discussion of exposure to risks and mitigation activities, refer to Note 13, Risk management and financial instruments, of our Condensed consolidated financial statements.

TC Energy First Quarter 2022 | 39

Other information

CONTROLS AND PROCEDURES

Management, including our President and CEO and our CFO, evaluated the effectiveness of our disclosure controls and procedures as at March 31, 2022, as required by the Canadian securities regulatory authorities and by the SEC, and concluded that our disclosure controls and procedures are effective at a reasonable assurance level.

There were no changes in first quarter 2022 that had or are likely to have a material impact on our internal control over financial reporting.

CRITICAL ACCOUNTING ESTIMATES AND ACCOUNTING POLICY CHANGES

When we prepare financial statements that conform with U.S. GAAP, we are required to make estimates and assumptions that affect the timing and amounts we record for our assets, liabilities, revenues and expenses because these items may be affected by future events. We base the estimates and assumptions on the most current information available, using our best judgment. We also regularly assess the assets and liabilities themselves. A summary of our critical accounting estimates is included in our 2021 Annual Report.

Impairment of long-lived assets and goodwill

Goodwill is tested for impairment on an annual basis, or more frequently if events or changes in circumstances indicate it might be impaired. We can initially make this assessment based on qualitative factors. If we conclude that it is more likely than not that the fair value of the reporting unit is less than its carrying value, we will then perform a quantitative goodwill impairment test.

During first quarter 2022, we elected to pursue an unanticipated opportunity to extend the existing recourse rates on Great Lakes. This prompted us to re-evaluate the impact of maintaining recourse rates at the current level as opposed to moving forward with the previously presumed Great Lakes rate case process in 2022.

On March 18, 2022, Great Lakes reached a pre-filing settlement with its customers and filed an unopposed rate case settlement with FERC by which Great Lakes and the settling parties agreed to maintain existing recourse rates through October 31, 2025. While the settlement created short-term rate certainty, it prompted a re-evaluation of Great Lakes’ long-term free cash flows. With recourse rates maintained at the current level for the next three years, the expectation of increased contracting, growth and other near-term commercial and regulatory opportunities were negatively impacted.

Management performed a quantitative impairment test that evaluated a range of assumptions through a discounted cash flow analysis using a risk-adjusted discount rate. It was determined that the estimated fair value of the Great Lakes reporting unit no longer exceeded its carrying value, including goodwill, and that an impairment charge was necessary. As a result, we recorded a pre-tax goodwill impairment charge of $571 million ($531 million after tax) within the U.S. Natural Gas Pipelines segment that is included in Goodwill and asset impairment charges and other in the Condensed consolidated statement of income and was excluded from comparable earnings. The remaining goodwill balance related to Great Lakes is US$122 million at March 31, 2022 (December 31, 2021 – US$573 million). There is a risk that continued reductions in future cash flow forecasts and adverse changes in other key assumptions could result in a future impairment of a portion of the goodwill balance relating to Great Lakes.

We have elected to allocate goodwill impairment charges first to goodwill that is non-deductible for income tax purposes, with any remaining charge allocated to tax-deductible goodwill. The majority of the Great Lakes goodwill impairment charge was allocated to non-deductible goodwill and the income tax recovery of $40 million was attributable to the portion of the goodwill that was deductible for income tax purposes.

Accounting changes

Our significant accounting policies have remained unchanged since December 31, 2021 other than as described in Note 2, Accounting changes, of our Condensed consolidated financial statements. A summary of our significant accounting policies is included in our 2021 Annual Report.

40 | TC Energy First Quarter 2022

Quarterly results

SELECTED QUARTERLY CONSOLIDATED FINANCIAL DATA


	2022	2021				2020
(millions of $, except per share amounts)	First	Fourth	Third	Second	First	Fourth	Third	Second

Revenues	3,500	3,584	3,240	3,182	3,381	3,297	3,195	3,089
Net income/(loss) attributable to common shares	358	1,118	779	975	(1,057)	1,124	904	1,281
Comparable earnings	1,103	1,028	970	1,038	1,106	1,069	891	859
Per share statistics:
Net income/(loss) per common share – basic	$0.36	$1.14	$0.80	$1.00	($1.11)	$1.20	$0.96	$1.36
Comparable earnings per common share	$1.12	$1.05	$0.99	$1.06	$1.16	$1.14	$0.95	$0.92
Dividends declared per common share	$0.90	$0.87	$0.87	$0.87	$0.87	$0.81	$0.81	$0.81

FACTORS AFFECTING QUARTERLY FINANCIAL INFORMATION BY BUSINESS SEGMENT

Quarter-over-quarter revenues and net income fluctuate for reasons that vary across our business segments.

In our Canadian Natural Gas Pipelines, U.S. Natural Gas Pipelines and Mexico Natural Gas Pipelines segments, except for seasonal fluctuations in short-term throughput volumes on U.S. pipelines, quarter-over-quarter revenues and segmented earnings generally remain relatively stable during any fiscal year. Over the long term, however, they fluctuate because of:

•regulatory decisions

•negotiated settlements with customers

•newly constructed assets being placed in service

•acquisitions and divestitures

•developments outside of the normal course of operations

•certain fair value adjustments.

In Liquids Pipelines, annual revenues and segmented earnings are based on contracted and uncontracted spot transportation, as well as liquids marketing activities. Quarter-over-quarter revenues and segmented earnings are affected by:

•regulatory decisions

•newly constructed assets being placed in service

•acquisitions and divestitures

•demand for uncontracted transportation services

•liquids marketing activities and commodity prices

•developments outside of the normal course of operations

•certain fair value adjustments.

In Power and Storage, quarter-over-quarter revenues and segmented earnings are affected by:

•weather

•customer demand

•newly constructed assets being placed in service

•acquisitions and divestitures

•market prices for natural gas and power

•capacity prices and payments

•planned and unplanned plant outages

•developments outside of the normal course of operations

•certain fair value adjustments.

TC Energy First Quarter 2022 | 41

FACTORS AFFECTING FINANCIAL INFORMATION BY QUARTER

We calculate comparable measures by adjusting certain GAAP and non-GAAP measures for specific items we believe are significant but not reflective of our underlying operations in the period.

In first quarter 2022, comparable earnings also excluded:

•an after-tax goodwill impairment charge of $531 million related to Great Lakes

•a $193 million income tax expense for the settlement-in-principle of matters related to prior years' income tax assessments in Mexico

•preservation and storage costs for Keystone XL pipeline project assets of $5 million after tax, which could not be accrued as part of the Keystone XL asset impairment charge.

In fourth quarter 2021, comparable earnings also excluded:

•an incremental $60 million after-tax reduction to the Keystone XL asset impairment charge, net of expected contractual recoveries and other contractual and legal obligations, related to the termination of the Keystone XL pipeline project

•an after-tax gain of $19 million related to the sale of the remaining interest in Northern Courier

•preservation and storage costs for Keystone XL pipeline project assets of $10 million after tax, which could not be accrued as part of the Keystone XL asset impairment charge

•a $7 million after-tax gain related to pension adjustments as part of the Voluntary Retirement Program (VRP)

•an incremental $6 million income tax expense related to the sale of our Ontario natural gas-fired power plants sold in 2020.

In third quarter 2021, comparable earnings also excluded:

•a $55 million after-tax expense with respect to transition payments incurred as part of the VRP

•preservation and other costs of $11 million after tax primarily related to the preservation and storage of Keystone XL pipeline project assets.

In second quarter 2021, comparable earnings also excluded:

•preservation and other costs of $16 million after tax, which could not be accrued as part of Keystone XL asset impairment charge and interest expense on the Keystone XL project-level credit facility prior to its termination

•a $13 million after-tax recovery of certain costs from the IESO associated with the Ontario natural gas-fired power plants sold in 2020

•an incremental $2 million after-tax asset impairment charge, net of expected contractual recoveries and other contractual and legal obligations, related to the termination of the Keystone XL pipeline project.

In first quarter 2021, comparable earnings also excluded:

•an after-tax asset impairment charge, net of expected contractual recoveries and other contractual and legal obligations, of $2.2 billion related to the formal suspension of the Keystone XL pipeline project following the January 2021 revocation of the Presidential Permit.

42 | TC Energy First Quarter 2022

In fourth quarter 2020, comparable earnings also excluded:

•an incremental after-tax loss of $81 million related to the sale of our Ontario natural gas-fired power plants

•an income tax valuation allowance release of $18 million related to certain prior years' U.S. income tax losses resulting from our reassessment of deferred tax assets that are more likely than not to be realized

•an additional $18 million income tax recovery related to state income taxes on the sale of certain Columbia Midstream assets in 2019.

In third quarter 2020, comparable earnings also excluded:

•an incremental after-tax loss of $45 million related to the sale of the Ontario natural gas-fired power plants

•a $6 million reduction in the after-tax gain related to the sale of a 65 per cent equity interest in Coastal GasLink LP.

In second quarter 2020, comparable earnings also excluded:

•an after-tax gain of $408 million related to the sale of a 65 per cent equity interest in Coastal GasLink LP

•an incremental after-tax loss of $80 million related to the sale of the Ontario natural gas-fired power plants.

TC Energy First Quarter 2022 | 43

Document

EXHIBIT 13.2

Condensed consolidated statement of income


	three months ended March 31
(unaudited - millions of Canadian $, except per share amounts)		2022	2021

Revenues
Canadian Natural Gas Pipelines		1,088	1,119
U.S. Natural Gas Pipelines		1,449	1,351
Mexico Natural Gas Pipelines		152	154
Liquids Pipelines		668	573
Power and Storage		143	184
		3,500	3,381
Income from Equity Investments		205	259
Operating and Other Expenses
Plant operating costs and other		1,006	886
Commodity purchases resold		128	—
Property taxes		207	196
Depreciation and amortization		626	645
Goodwill and asset impairment charges and other		571	2,845
		2,538	4,572

Financial Charges
Interest expense		580	570
Allowance for funds used during construction		(75)	(50)
Interest income and other		(61)	(62)
		444	458
Income/(Loss) before Income Taxes		723	(1,390)
Income Tax Expense/(Recovery)
Current		275	209
Deferred		48	(649)
		323	(440)
Net Income/(Loss)		400	(950)
Net income attributable to non-controlling interests		11	69
Net Income/(Loss) Attributable to Controlling Interests		389	(1,019)
Preferred share dividends		31	38
Net Income/(Loss) Attributable to Common Shares		358	(1,057)
Net Income/(Loss) per Common Share
Basic and diluted		$0.36	($1.11)

Weighted Average Number of Common Shares (millions)
Basic		981	953
Diluted		982	953

See accompanying Notes to the Condensed consolidated financial statements.

44 | TC Energy First Quarter 2022

Condensed consolidated statement of comprehensive income


	three months ended March 31
(unaudited - millions of Canadian $)		2022	2021

Net Income/(Loss)		400	(950)
Other Comprehensive Loss, Net of Income Taxes
Foreign currency translation gains and losses on net investment in foreign operations		(301)	(298)
Change in fair value of net investment hedges		19	11
Change in fair value of cash flow hedges		18	11
Reclassification to net income of gains and losses on cash flow hedges		8	8

Reclassification to net income of actuarial gains and losses on pension and other post-retirement benefit plans		1	3
Other comprehensive income on equity investments		180	187
Other comprehensive loss		(75)	(78)
Comprehensive Income/(Loss)		325	(1,028)
Comprehensive income attributable to non-controlling interests		9	57
Comprehensive Income/(Loss) Attributable to Controlling Interests		316	(1,085)
Preferred share dividends		31	38
Comprehensive Income/(Loss) Attributable to Common Shares		285	(1,123)

See accompanying Notes to the Condensed consolidated financial statements.

TC Energy First Quarter 2022 | 45

Condensed consolidated statement of cash flows


	three months ended March 31
(unaudited - millions of Canadian $)		2022	2021

Cash Generated from Operations
Net income/(loss)		400	(950)
Depreciation and amortization		626	645
Goodwill and asset impairment charges and other		571	2,845
Deferred income taxes		48	(649)
Income from equity investments		(205)	(259)
Distributions received from operating activities of equity investments		234	287
Employee post-retirement benefits funding, net of expense		(6)	5

Equity allowance for funds used during construction		(53)	(34)
Unrealized losses/(gains) on financial instruments		16	(36)
Foreign exchange losses on loan receivable from affiliate		28	35
Other		8	9
Decrease/(increase) in operating working capital		40	(232)
Net cash provided by operations		1,707	1,666
Investing Activities
Capital expenditures		(1,508)	(1,645)

Contributions to equity investments		(1,415)	(240)

Loans to affiliate		(163)	—

Other distributions from equity investments		1,199	—
Deferred amounts and other		54	(306)
Net cash used in investing activities		(1,833)	(2,191)
Financing Activities
Notes payable issued/(repaid), net		330	(2,707)
Long-term debt issued, net of issue costs		—	5,929
Long-term debt repaid		(26)	(980)
Junior subordinated notes issued, net of issue costs		1,011	496

Redeemable non-controlling interest repurchased		—	(633)
Dividends on common shares		(853)	(761)
Dividends on preferred shares		(31)	(39)
Distributions to non-controlling interests		(10)	(51)
Distributions on Class C Interests		(21)	—
Common shares issued, net of issue costs		129	34

Other		5	(5)
Net cash provided by financing activities		534	1,283
Effect of Foreign Exchange Rate Changes on Cash and Cash Equivalents		(8)	(31)
Increase in Cash and Cash Equivalents		400	727
Cash and Cash Equivalents
Beginning of period		673	1,530
Cash and Cash Equivalents
End of period		1,073	2,257

See accompanying Notes to the Condensed consolidated financial statements.

46 | TC Energy First Quarter 2022

Condensed consolidated balance sheet


(unaudited - millions of Canadian $)		March 31, 2022	December 31, 2021

ASSETS
Current Assets
Cash and cash equivalents		1,073	673
Accounts receivable		3,235	3,092
Loans receivable from affiliates		1,285	1,217
Inventories		965	724

Other current assets		1,912	1,717
		8,470	7,423
Plant, Property and Equipment	net of accumulated depreciation of $32,406 and $31,930, respectively	70,482	70,182
Equity Investments		8,821	8,441
Long-Term Loans Receivable from Affiliate		289	238
Restricted Investments		2,067	2,182
Regulatory Assets		1,825	1,767
Goodwill		11,847	12,582
Other Long-Term Assets		1,381	1,403
		105,182	104,218
LIABILITIES
Current Liabilities
Notes payable		5,465	5,166
Accounts payable and other		5,681	5,099
Dividends payable		896	879
Accrued interest		579	577
Current portion of long-term debt		1,302	1,320
		13,923	13,041
Regulatory Liabilities		4,267	4,300
Other Long-Term Liabilities		1,029	1,059
Deferred Income Tax Liabilities		6,213	6,142
Long-Term Debt		36,977	37,341
Junior Subordinated Notes		9,831	8,939
		72,240	70,822
EQUITY
Common shares, no par value		26,860	26,716
Issued and outstanding:	March 31, 2022 – 983 million shares December 31, 2021 – 981 million shares
Preferred shares		3,487	3,487
Additional paid-in capital		717	729
Retained earnings		3,261	3,773
Accumulated other comprehensive loss		(1,507)	(1,434)
Controlling Interests		32,818	33,271
Non-Controlling Interests		124	125
		32,942	33,396
		105,182	104,218

Contingencies and Guarantees (Note 14)

Variable Interest Entities (Note 15)

See accompanying Notes to the Condensed consolidated financial statements.

TC Energy First Quarter 2022 | 47

Condensed consolidated statement of equity


	three months ended March 31
(unaudited - millions of Canadian $)		2022	2021

Common Shares
Balance at beginning of period		26,716	24,488
Shares issued:
Acquisition of TC PipeLines, LP, net of transaction costs		—	2,063
Exercise of stock options		144	38
Balance at end of period		26,860	26,589
Preferred Shares


Balance at beginning and end of period		3,487	3,980
Additional Paid-In Capital
Balance at beginning of period		729	2

Acquisition of TC PipeLines, LP		—	(398)

Issuance of stock options, net of exercises		(12)	(1)
Reclassification of additional paid-in capital deficit to retained earnings		—	397
Balance at end of period		717	—
Retained Earnings
Balance at beginning of period		3,773	5,367
Net income/(loss) attributable to controlling interests		389	(1,019)
Common share dividends		(884)	(852)
Preferred share dividends		(17)	(17)

Reclassification of additional paid-in capital deficit to retained earnings		—	(397)
Balance at end of period		3,261	3,082
Accumulated Other Comprehensive Loss
Balance at beginning of period		(1,434)	(2,439)
Other comprehensive loss attributable to controlling interests		(73)	(66)
Acquisition of TC PipeLines, LP		—	353
Balance at end of period		(1,507)	(2,152)
Equity Attributable to Controlling Interests		32,818	31,499
Equity Attributable to Non-Controlling Interests
Balance at beginning of period		125	1,682
Net income attributable to non-controlling interests		11	68
Other comprehensive loss attributable to non-controlling interests		(2)	(12)
Distributions declared to non-controlling interests		(10)	(50)
Acquisition of TC PipeLines, LP		—	(1,563)
Balance at end of period		124	125
Total Equity		32,942	31,624

See accompanying Notes to the Condensed consolidated financial statements.

48 | TC Energy First Quarter 2022

Notes to Condensed consolidated financial statements

(unaudited)

1. BASIS OF PRESENTATION

These Condensed consolidated financial statements of TC Energy Corporation (TC Energy or the Company) have been prepared by management in accordance with U.S. GAAP. The accounting policies applied are consistent with those outlined in TC Energy’s annual audited Consolidated financial statements for the year ended December 31, 2021, except as described in Note 2, Accounting changes. Capitalized and abbreviated terms that are used but not otherwise defined herein are identified in the 2021 audited Consolidated financial statements included in TC Energy’s 2021 Annual Report.

These Condensed consolidated financial statements reflect adjustments, all of which are normal recurring adjustments that are, in the opinion of management, necessary to reflect fairly the financial position and results of operations for the respective periods. These Condensed consolidated financial statements do not include all disclosures required in the annual financial statements and should be read in conjunction with the 2021 audited Consolidated financial statements included in TC Energy’s 2021 Annual Report. Certain comparative figures have been adjusted to reflect the current period's presentation.

Earnings for interim periods may not be indicative of results for the fiscal year in certain of the Company’s segments primarily due to:

•Natural gas pipelines segments – the timing of regulatory decisions and seasonal fluctuations in short-term throughput volumes on U.S. pipelines

•Liquids Pipelines – fluctuations in throughput volumes on the Keystone Pipeline System and marketing activities

•Power and Storage – the impact of seasonal weather conditions on customer demand and market pricing in addition to maintenance outages in certain of the Company’s investments in electrical power generation plants and Canadian non-regulated gas storage facilities.

Use of Estimates and Judgments

In preparing these financial statements, TC Energy is required to make estimates and assumptions that affect both the amount and timing of recording assets, liabilities, revenues and expenses since the determination of these items may be dependent on future events. The Company uses the most current information available and exercises careful judgment in making these estimates and assumptions. In the opinion of management, these Condensed consolidated financial statements have been properly prepared within reasonable limits of materiality and within the framework of the Company’s significant accounting policies included in the annual audited Consolidated financial statements for the year ended December 31, 2021, except as described in Note 2, Accounting changes.

TC Energy First Quarter 2022 | 49

2. ACCOUNTING CHANGES

Reference Rate Reform

In March 2020, FASB issued optional guidance with respect to the expected cessation of the U.S. dollar London Interbank Offered Rate (LIBOR), for which certain rate settings ceased to be published at the end of 2021 with full cessation by mid-2023. The guidance provides optional expedients for contracts and hedging relationships that are affected by reference rate reform if certain criteria are met. The Company expects to use practical expedients available in the guidance to treat contract modifications as events that do not require contract remeasurement or reassessment of previous accounting determinations. As such, these changes are not expected to have a material impact on the consolidated financial statements.

To date, the Company has completed its analysis of contracts impacted by reference rate reform as well as the necessary system changes to facilitate the adoption of the proposed standard market reference rates. For the three months ended March 31, 2022, the Company has not identified any applicable contract modifications as a result of reference rate reform. TC Energy continues to monitor any new developments with respect to this guidance.

Changes in Accounting Policies for 2022

Government Assistance

In November 2021, the FASB issued new guidance that expands annual disclosure requirements for entities that account for a transaction with a government by applying a grant or contribution accounting model by analogy to other accounting guidance. Entities are required to disclose the nature of the transactions, the related accounting policies used to account for the transactions, the effect of the transactions on an entity’s financial statements and any significant terms and conditions of the transaction. This new guidance is effective for annual disclosure requirements at December 31, 2022 and can be applied either prospectively or retrospectively, with early application permitted. The Company anticipates to adopt the guidance on a prospective basis for the 2022 annual consolidated financial statements.

Contract Assets and Liabilities from Contracts with Customers

In October 2021, the FASB issued new guidance that amends the accounting for contract assets and liabilities from contracts with customers acquired in a business combination. At the acquisition date, an acquirer should account for the contract assets and liabilities in accordance with guidance on revenue from contracts with customers. This new guidance is effective January 1, 2023 and is applied prospectively with early adoption permitted. Early adoption requires the application of the amendments retrospectively to all business combinations with an acquisition date in the year of early adoption. The Company elected to adopt the new guidance effective January 1, 2022 and it did not have a material impact on the Company's Consolidated financial statements.

50 | TC Energy First Quarter 2022

3. SEGMENTED INFORMATION


three months ended March 31, 2022	Canadian Natural Gas Pipelines	U.S. Natural Gas Pipelines	Mexico Natural Gas Pipelines	Liquids Pipelines	Power and Storage
(unaudited - millions of Canadian $)						Corporate1		Total

Revenues	1,088	1,449	152	668	143	—		3,500
Intersegment revenues	—	34	—	—	—	(34)	2	—
	1,088	1,483	152	668	143	(34)		3,500
Income from equity investments	4	79	9	14	71	28	3	205
Plant operating costs and other	(373)	(367)	(13)	(173)	(117)	37	2	(1,006)
Commodity purchase resold	—	—	—	(128)	—	—		(128)
Property taxes	(75)	(103)	—	(28)	(1)	—		(207)
Depreciation and amortization	(286)	(211)	(28)	(81)	(20)	—		(626)
Goodwill impairment charge	—	(571)	—	—	—	—		(571)

Segmented Earnings	358	310	120	272	76	31		1,167
Interest expense								(580)
Allowance for funds used during construction								75
Interest income and other3								61
Income before Income Taxes								723
Income tax expense								(323)
Net Income								400
Net income attributable to non-controlling interests								(11)
Net Income Attributable to Controlling Interests								389
Preferred share dividends								(31)
Net Income Attributable to Common Shares								358

1Includes intersegment eliminations.

2The Company records intersegment sales at contracted rates. For segmented reporting, these transactions are included as Intersegment revenues in the segment providing the service and Plant operating costs and other in the segment receiving the service. These transactions are eliminated on consolidation. Intersegment profit is recognized when the product or service has been provided to third parties or otherwise realized.

3Income from equity investments includes the Company's proportionate share of Sur de Texas foreign exchange gains and losses on the peso-denominated loans from affiliates which are fully offset in Interest income and other by the corresponding foreign exchange losses and gains on the affiliate receivable balance until March 15, 2022, when it was repaid upon maturity. Refer to Note 7, Loans receivable from affiliates, for additional information.

TC Energy First Quarter 2022 | 51


three months ended March 31, 2021	Canadian Natural Gas Pipelines	U.S. Natural Gas Pipelines	Mexico Natural Gas Pipelines	Liquids Pipelines	Power and Storage
(unaudited - millions of Canadian $)						Corporate1		Total

Revenues	1,119	1,351	154	573	184	—		3,381
Intersegment revenues	—	38	—	—	13	(51)	2	—
	1,119	1,389	154	573	197	(51)		3,381
Income from equity investments	2	71	38	18	95	35	3	259
Plant operating costs and other	(360)	(307)	(12)	(146)	(109)	48	2	(886)

Property taxes	(75)	(92)	—	(28)	(1)	—		(196)
Depreciation and amortization	(330)	(188)	(28)	(80)	(19)	—		(645)
Asset impairment charge and other	—	—	—	(2,845)	—	—		(2,845)
Segmented Earnings/(Losses)	356	873	152	(2,508)	163	32		(932)
Interest expense								(570)
Allowance for funds used during construction								50
Interest income and other3								62
Loss before Income Taxes								(1,390)
Income tax recovery								440
Net Loss								(950)
Net income attributable to non-controlling interests								(69)
Net Loss Attributable to Controlling Interests								(1,019)
Preferred share dividends								(38)
Net Loss Attributable to Common Shares								(1,057)

1Includes intersegment eliminations.

3Income from equity investments includes the Company's proportionate share of Sur de Texas foreign exchange gains and losses on the peso-denominated loans from affiliates which are fully offset in Interest income and other by the corresponding foreign exchange losses and gains on the affiliate receivable balance. Refer to Note 7, Loans receivable from affiliates, for additional information.

Total Assets by Segment


(unaudited - millions of Canadian $)	March 31, 2022	December 31, 2021

Canadian Natural Gas Pipelines	26,162	25,213
U.S. Natural Gas Pipelines	44,527	45,502
Mexico Natural Gas Pipelines	7,440	7,547
Liquids Pipelines	15,526	14,951
Power and Storage	6,574	6,563
Corporate	4,953	4,442
	105,182	104,218

52 | TC Energy First Quarter 2022

4. REVENUES

Disaggregation of Revenues

The following tables summarize total Revenues for the three months ended March 31, 2022 and 2021:



three months ended March 31, 2022	Canadian Natural Gas Pipelines	U.S. Natural Gas Pipelines	Mexico Natural Gas Pipelines	Liquids Pipelines	Power and Storage	Total
(unaudited - millions of Canadian $)

Revenues from contracts with customers
Capacity arrangements and transportation	1,067	1,197	145	509	—	2,918
Power generation	—	—	—	—	87	87
Natural gas storage and other1	21	257	7	1	66	352
	1,088	1,454	152	510	153	3,357
Other revenues2,3	—	(5)	—	158	(10)	143
	1,088	1,449	152	668	143	3,500

1Includes $21 million of fee revenues from an affiliate related to development and construction of the Coastal GasLink pipeline project which is 35 per cent owned by TC Energy.

2Other revenues include income from the Company's marketing activities, financial instruments and lease arrangements. Refer to Note 13, Risk management and financial instruments, for additional information on financial instruments.

3Includes $31 million of operating lease income.



three months ended March 31, 2021	Canadian Natural Gas Pipelines	U.S. Natural Gas Pipelines	Mexico Natural Gas Pipelines	Liquids Pipelines	Power and Storage	Total
(unaudited - millions of Canadian $)

Revenues from contracts with customers
Capacity arrangements and transportation	1,092	1,119	146	486	—	2,843
Power generation	—	—	—	—	79	79
Natural gas storage and other1	27	210	8	1	76	322
	1,119	1,329	154	487	155	3,244
Other revenues2,3	—	22	—	86	29	137
	1,119	1,351	154	573	184	3,381

1Includes $27 million of fee revenues from an affiliate related to development and construction of the Coastal GasLink pipeline project which is 35 per cent owned by TC Energy.

3Includes $32 million of operating lease income.

Contract Balances


(unaudited - millions of Canadian $)	March 31, 2022	December 31, 2021	Affected line item on the Condensed consolidated balance sheet


Receivables from contracts with customers	1,478	1,627	Accounts receivable
Contract assets	233	202	Other current assets
Long-term contract assets	260	249	Other long-term assets
Contract liabilities1	106	90	Accounts payable and other
Long-term contract liabilities	166	184	Other long-term liabilities

1During the three months ended March 31, 2022, nil (2021 – $4 million) revenues were recognized that were included in contract liabilities at the beginning of the period.

TC Energy First Quarter 2022 | 53

Contract assets and long-term contract assets primarily relate to the Company’s right to revenues for services completed but not invoiced at the reporting date on long-term committed capacity natural gas pipelines contracts. The change in contract assets is primarily related to the transfer to Accounts receivable when these rights become unconditional and the customer is invoiced, as well as the recognition of additional revenues that remain to be invoiced. Contract liabilities and long-term contract liabilities primarily relate to force majeure fixed capacity payments received on long-term capacity arrangements in Mexico.

Future Revenues from Remaining Performance Obligations

As at March 31, 2022, future revenues from long-term pipeline capacity arrangements and transportation as well as natural gas storage and other contracts extending through 2049 are approximately $23.8 billion, of which approximately $2.8 billion is expected to be recognized during the remainder of 2022.

5. GOODWILL

Goodwill is tested for impairment on an annual basis, or more frequently if events or changes in circumstances indicate it might be impaired. The Company can initially make this assessment based on qualitative factors. If the Company concludes that it is more likely than not that the fair value of the reporting unit is less than its carrying value, it will then perform a quantitative goodwill impairment test.

Great Lakes

During first quarter 2022, TC Energy elected to pursue an unanticipated opportunity to extend the existing recourse rates on Great Lakes. This prompted the Company to re-evaluate the impact of maintaining recourse rates at the current level as opposed to moving forward with the previously presumed Great Lakes rate case process in 2022.

Management performed a quantitative impairment test that evaluated a range of assumptions through a discounted cash flow analysis using a risk-adjusted discount rate. It was determined that the estimated fair value of the Great Lakes reporting unit no longer exceeded its carrying value, including goodwill, and that an impairment charge was necessary. As a result, the Company recorded a pre-tax goodwill impairment charge of $571 million ($531 million after tax) within the U.S. Natural Gas Pipelines segment that is included in Goodwill and asset impairment charges and other in the Company's Condensed consolidated statement of income. The remaining goodwill balance related to Great Lakes is US$122 million at March 31, 2022 (December 31, 2021 – US$573 million). There is a risk that continued reductions in future cash flow forecasts and adverse changes in other key assumptions could result in a future impairment of a portion of the goodwill balance relating to Great Lakes.

The Company has elected to allocate goodwill impairment charges first to goodwill that is non-deductible for income tax purposes, with any remaining charge allocated to tax-deductible goodwill. The majority of the Great Lakes goodwill impairment charge was allocated to non-deductible goodwill and the income tax recovery of $40 million was attributable to the portion of the goodwill that was deductible for income tax purposes.

54 | TC Energy First Quarter 2022

6. INCOME TAXES

Effective Tax Rates

The effective income tax rates were 45 per cent and 32 per cent for the three months ended March 31, 2022 and 2021, respectively. The increase in the effective income tax rate was primarily due to a settlement-in-principle of Mexico income tax assessments discussed below and the non-tax deductible portion of the Great Lakes goodwill impairment charge recorded in the three months ended March 31, 2022, partially offset by lower foreign income tax rate differentials and lower flow-through income taxes.

Mexico Tax Audit

In 2019, the Mexican tax authority, the Tax Administration Services (SAT), completed an audit of the 2013 tax return of one of the Company’s subsidiaries in Mexico. The audit resulted in a tax assessment that denied the deduction for all interest expense and an assessment of additional tax, penalties and financial charges totaling less than US$1 million. The Company disagreed with this assessment and commenced litigation to challenge it. In January 2022, TC Energy received the tax court’s ruling on the 2013 tax return, which upheld the SAT assessment. From September 2021 to February 2022, the SAT issued assessments for tax years 2014 through 2017 which denied the deduction of all interest expense as well as assessed incremental withholding tax on the interest. These assessments totaled approximately US$490 million in income and withholding taxes, interest, penalties and other financial charges.

During first quarter 2022, TC Energy received a settlement offer from the SAT with respect to the above matters for the tax years 2013 through 2021 and subsequently reached a settlement-in-principle. In the three months ended March 31, 2022, the Company accrued US$153 million of income tax expense (inclusive of withholding taxes, interest, penalties and other financial charges). This amount was fully paid in April 2022.

7. LOANS RECEIVABLE FROM AFFILIATES

Sur de Texas

TC Energy holds a 60 per cent equity interest in a joint venture with IEnova to own the Sur de Texas pipeline, for which TC Energy is the operator. In 2017, TC Energy entered into a MXN$21.3 billion unsecured revolving credit facility with the joint venture, which bore interest at a floating rate and was fully repaid upon maturity on March 15, 2022 in the amount of approximately $1.2 billion.

The Company's Condensed consolidated statement of income reflected the related interest income and foreign exchange impact on this loan which were fully offset upon consolidation with corresponding amounts included in TC Energy’s proportionate share of Sur de Texas' equity earnings as follows:


(unaudited - millions of Canadian $)	three months ended March 31		Affected line item in the Condensed consolidated statement of income
		2022		2021

Interest income1		19	21		Interest income and other
Interest expense2		(19)	(21)		Income from equity investments
Foreign exchange losses1		(28)	(35)		Interest income and other
Foreign exchange gains1		28	35		Income from equity investments

1Included in the Corporate segment.

2Included in the Mexico Natural Gas Pipelines segment.

TC Energy First Quarter 2022 | 55

As part of refinancing activities with the Sur de Texas joint venture, on March 15, 2022, the peso-denominated loan discussed above was replaced with a new U.S. dollar-denominated loan of an equivalent $1.2 billion (US$938 million). The loan bears interest at a floating rate and matures on March 15, 2023. At March 31, 2022, Loans receivable from affiliates under Current assets on the Company's Condensed consolidated balance sheet reflected this US$0.9 billion or $1.2 billion loan receivable from the Sur de Texas joint venture.

These loans represent TC Energy's proportionate share of debt financing to the joint venture. The related repayment and issuance discussed above are included in Investing activities in the Company's Condensed consolidated statement of cash flows.

Coastal GasLink Pipeline Limited Partnership

TC Energy holds a 35 per cent equity interest in Coastal GasLink Pipeline Limited Partnership (Coastal GasLink LP), which has contracted the Company to construct and operate the Coastal GasLink pipeline.

Subordinated Demand Revolving Credit Facility

The Company has a subordinated demand revolving credit facility with Coastal GasLink LP to provide additional short-term liquidity and funding flexibility to the project. The facility bears interest at a floating market-based rate and had a capacity of $500 million with an outstanding balance of $113 million at March 31, 2022 (December 31, 2021 – $1 million) reflected in Loans receivable from affiliates under Current assets on the Company's Condensed consolidated balance sheet.

Subordinated Loan Agreement

In 2021, the Company entered into a subordinated loan agreement with Coastal GasLink LP to provide interim temporary financing, if necessary, to fund incremental project costs as a bridge to a required increase in project-level financing. Under this agreement, financing available to Coastal GasLink LP is provided through a combination of interest-bearing loans subject to floating market-based rates and non-interest-bearing loans that are subject to a return to the Company under certain conditions at the time the final cost of the project is determined. In March 2022, TC Energy increased its commitment under this subordinated loan agreement by $500 million, which brought the total capacity of this loan to $3,775 million with an outstanding balance of $289 million as at March 31, 2022 (December 31, 2021 – $238 million) that is reflected in Long-term loans receivable from affiliate on the Company’s Condensed consolidated balance sheet.

8. LONG-TERM DEBT

Capitalized Interest

In the three months ended March 31, 2022, TC Energy capitalized interest related to capital projects of $2 million (2021 – $17 million).

Long-Term Debt Issuance

On April 22, 2022, ANR Pipeline Company entered into a note purchase agreement which commits the Company's subsidiary to issue US$100 million of Senior Unsecured Notes due in May 2029 bearing interest at a fixed rate of 3.26 per cent, US$300 million of Senior Unsecured Notes due in May 2032 bearing interest at a fixed rate of 3.43 per cent, US$200 million of Senior Unsecured Notes due in May 2034 bearing interest at a fixed rate of 3.58 per cent, and US$200 million of Senior Unsecured Notes due in May 2037 bearing interest at a fixed rate of 3.73 per cent. ANR Pipeline Company expects to issue these Senior Unsecured Notes in May 2022.

56 | TC Energy First Quarter 2022

9. JUNIOR SUBORDINATED NOTES ISSUED

Junior subordinated notes issued by the Company in the three months ended March 31, 2022 included the following:

(unaudited - millions of Canadian $, unless otherwise noted)

Company

Issue date

Type

Maturity date

Amount

Interest rate

TransCanada PipeLines Limited

March 2022

Junior Subordinated Notes1

March 2082

US 800

5.85

1The junior subordinated notes were issued to TransCanada Trust, a financing trust subsidiary wholly owned by TCPL. While the obligations of TransCanada Trust are fully and unconditionally guaranteed by TCPL on a subordinated basis, TransCanada Trust is not consolidated in TC Energy's financial statements since TCPL does not have a variable interest in TransCanada Trust and the only substantive assets of TransCanada Trust are junior subordinated notes of TCPL.

In March 2022, TransCanada Trust (the Trust) issued US$800 million of Trust Notes – Series 2022-A to investors with a fixed interest rate of 5.60 per cent per annum for the first 10 years and resetting on the 10th anniversary and every five years thereafter. All of the proceeds of the issuance by the Trust were loaned to TCPL for US$800 million of junior subordinated notes of TCPL at an initial fixed rate of 5.85 per cent per annum, including a 0.25 per cent administration charge. The rate on the junior subordinated notes of TCPL will reset every five years commencing March 2032 until March 2052 to the then Five-Year Treasury Rate, as defined in the document governing the subordinated notes, plus 4.236 per cent per annum; from March 2052 until March 2082, the interest rate will reset to the then Five-Year Treasury Rate plus 4.986 per cent per annum. The junior subordinated notes are callable at TCPL's option at any time from December 7, 2031 to March 7, 2032 and on each interest payment and reset date thereafter at 100 per cent of the principal amount plus accrued and unpaid interest to the date of redemption.

The junior subordinated notes are subordinated in right of payment to existing and future senior indebtedness and other obligations of TCPL.

TC Energy First Quarter 2022 | 57

10. COMMON SHARES AND PREFERRED SHARES

The Board of Directors of TC Energy declared quarterly dividends as follows:


	three months ended March 31
(unaudited - Canadian $, rounded to two decimals)	2022	2021

per common share	0.90	0.87

per Series 1 preferred share	0.22	0.22
per Series 2 preferred share	0.13	0.13
per Series 3 preferred share	0.11	0.11
per Series 4 preferred share	0.09	0.09
per Series 5 preferred share	0.12	0.12
per Series 6 preferred share	0.11	0.10
per Series 7 preferred share	0.24	0.24
per Series 9 preferred share	0.24	0.24

Preferred Shares

On April 1, 2022, TC Energy announced that it will redeem all of the issued and outstanding Series 15 preferred shares on May 31, 2022 at a price equal to $25.00 per share. The Company intends to use the proceeds from the issuance of US$800 million junior subordinated notes through the Trust to finance this redemption. On April 28, 2022, the Company declared a final quarterly dividend of $0.30625 per Series 15 preferred share, for the period up to but excluding May 31, 2022, payable on May 31, 2022 to shareholders of record on May 17, 2022. This will be the final dividend on Series 15 preferred shares and, as the redemption date is also a dividend payment date, the redemption price will not include any accrued and unpaid dividends. Subsequent to May 31, 2022, the Series 15 preferred shares will cease to be entitled to dividends and will be delisted from the TSX.

58 | TC Energy First Quarter 2022

11. OTHER COMPREHENSIVE LOSS AND ACCUMULATED OTHER COMPREHENSIVE LOSS

Components of other comprehensive loss, including the portion attributable to non-controlling interests and related tax effects, are as follows:


three months ended March 31, 2022	Before tax amount	Income tax expense	Net of tax amount
(unaudited - millions of Canadian $)

Foreign currency translation gains and losses on net investment in foreign operations	(293)	(8)	(301)
Change in fair value of net investment hedges	25	(6)	19
Change in fair value of cash flow hedges	24	(6)	18
Reclassification to net income of gains and losses on cash flow hedges	15	(7)	8
Reclassification to net income of actuarial gains and losses on pension and other post-retirement benefit plans	2	(1)	1
Other comprehensive income on equity investments	240	(60)	180
Other Comprehensive Loss	13	(88)	(75)


three months ended March 31, 2021	Before tax amount	Income tax expense	Net of tax amount
(unaudited - millions of Canadian $)

Foreign currency translation gains and losses on net investment in foreign operations	(288)	(10)	(298)
Change in fair value of net investment hedges	15	(4)	11
Change in fair value of cash flow hedges	14	(3)	11
Reclassification to net income of gains and losses on cash flow hedges	11	(3)	8
Reclassification to net income of actuarial gains and losses on pension and other post-retirement benefit plans	3	—	3
Other comprehensive income on equity investments	249	(62)	187
Other Comprehensive Loss	4	(82)	(78)

The changes in AOCI by component are as follows:


three months ended March 31, 2022	Currency translation adjustments	Cash flow hedges	Pension and other post-retirement benefit plan	Equity investments	Total1
(unaudited - millions of Canadian $)

AOCI balance at January 1, 2022	(1,009)	(112)	(113)	(200)	(1,434)
Other comprehensive (loss)/income before reclassifications2	(280)	18	—	181	(81)
Amounts reclassified from AOCI3	—	8	1	(1)	8
Net Current Period Other Comprehensive (Loss)/Income	(280)	26	1	180	(73)
AOCI balance at March 31, 2022	(1,289)	(86)	(112)	(20)	(1,507)

1All amounts are net of tax. Amounts in parentheses indicate losses recorded to OCI.

2Other comprehensive (loss)/income before reclassifications on currency translation adjustments is net of non-controlling interest losses of $2 million.

3Losses related to cash flow hedges reported in AOCI and expected to be reclassified to net income in the next 12 months are estimated to be $33 million ($25 million after tax) at March 31, 2022. These estimates assume constant commodity prices, interest rates and foreign exchange rates over time, however, the amounts reclassified will vary based on the actual value of these factors at the date of settlement.

TC Energy First Quarter 2022 | 59

Details about reclassifications out of AOCI into the Condensed consolidated statement of income are as follows:


	three months ended March 31		Affected line item in the Condensed consolidated statement of income1
(unaudited - millions of Canadian $)		2022		2021

Cash flow hedges
Commodities		(9)	(2)		Revenues (Power and Storage)
Interest rate		(6)	(9)		Interest expense
		(15)	(11)		Total before tax
		7	3		Income tax expense/(recovery)
		(8)	(8)		Net of tax
Pension and other post-retirement benefit plan
Amortization of actuarial losses		(2)	(3)		Plant operating costs and other2
		1	—		Income tax expense/(recovery)
		(1)	(3)		Net of tax
Equity investments
Equity income		1	(8)		Income from equity investments
		—	2		Income tax expense/(recovery)
		1	(6)		Net of tax

1All amounts in parentheses indicate expenses to the Condensed consolidated statement of income.

2These AOCI components are included in the computation of net benefit cost. Refer to Note 12, Employee post-retirement benefits, for additional information.

12. EMPLOYEE POST-RETIREMENT BENEFITS

The net benefit cost recognized for the Company’s pension benefit plans and other post-retirement benefit plans is as follows:


	three months ended March 31
		Pension benefit plans	Other post-retirement benefit plans
(unaudited - millions of Canadian $)			2022	2021	2022	2021

Service cost1			36	43	1	1
Other components of net benefit cost1
Interest cost			31	30	3	3
Expected return on plan assets			(59)	(58)	(3)	(3)
Amortization of actuarial losses			3	6	—	1
Amortization of regulatory asset			3	6	—	—
			(22)	(16)	—	1
Net Benefit Cost			14	27	1	2

1Service cost and other components of net benefit cost are included in Plant operating costs and other in the Condensed consolidated statement of income.

60 | TC Energy First Quarter 2022

13. RISK MANAGEMENT AND FINANCIAL INSTRUMENTS

Risk Management Overview

TC Energy has exposure to market risk and counterparty credit risk, and has strategies, policies and limits in place to manage the impact of these risks on its earnings, cash flows and, ultimately, shareholder value.

Counterparty Credit Risk

TC Energy’s exposure to counterparty credit risk includes its cash and cash equivalents, accounts receivable and certain contractual recoveries, available-for-sale assets, the fair value of derivative assets and loans receivable.

Significant market events including global energy demand and supply disruptions as well as the sustained impact of the COVID-19 pandemic continue to contribute to market uncertainty impacting a number of TC Energy's customers. While the majority of the Company's credit exposure is to large creditworthy entities, TC Energy maintains close monitoring and communication with those counterparties experiencing greater financial pressures due to significant market events. Refer to TC Energy's 2021 Annual Report for more information about the factors that mitigate the Company's counterparty credit risk exposure.

The Company reviews financial assets carried at amortized cost for impairment using the lifetime expected loss of the financial asset at initial recognition and throughout the life of the financial asset. TC Energy uses historical credit loss and recovery data, adjusted for management's judgment regarding current economic and credit conditions, along with supportable forecasts to determine any impairment, which is recognized in Plant operating costs and other. At March 31, 2022, there were no significant credit losses, no significant credit risk concentration and no significant amounts past due or impaired.

The Company has significant credit and performance exposure to financial institutions because they hold cash deposits and provide committed credit lines and letters of credit that help manage our exposure to counterparties and provide liquidity in commodity, foreign exchange and interest rate derivative markets.

Net Investment in Foreign Operations

The Company hedges a portion of its net investment in foreign operations (on an after-tax basis) with U.S. dollar-denominated debt, cross-currency interest rate swaps, foreign exchange forwards and foreign exchange options as appropriate.

The fair values and notional amounts for the derivatives designated as a net investment hedge were as follows:

March 31, 2022

December 31, 2021

(unaudited - millions of Canadian $, unless otherwise noted)

Fair value1,2

Notional amount

Fair value1,2

Notional amount

U.S. dollar foreign exchange options (maturing 2022 to 2023)

US 3,800

(4)

US 3,800

U.S. dollar cross-currency interest rate swaps (maturing 2022 to 2025)

US 300

US 400

US 4,100

US 4,200

1Fair value equals carrying value.

2No amounts have been excluded from the assessment of hedge effectiveness.

The notional amounts and fair values of U.S. dollar-denominated debt designated as a net investment hedge were as follows:

(unaudited - millions of Canadian $, unless otherwise noted)

March 31, 2022

December 31, 2021

Notional amount

30,200 (US 24,200)

30,700 (US 24,200)

Fair value

32,400 (US 26,000)

35,500 (US 28,100)

TC Energy First Quarter 2022 | 61

Non-Derivative Financial Instruments

Fair value of non-derivative financial instruments

Available-for-sale assets are recorded at fair value which is calculated using quoted market prices where available. Certain non-derivative financial instruments included in Cash and cash equivalents, Accounts receivable, Loans receivable from affiliates, Other current assets, Long-term loans receivable from affiliate, Restricted investments, Other long-term assets, Notes payable, Accounts payable and other, Dividends payable, Accrued interest and Other long-term liabilities have carrying amounts that approximate their fair value due to the nature of the item or the short time to maturity. Each of these instruments are classified in Level II of the fair value hierarchy, except for the Company's LMCI equity securities which are classified in Level I.

Credit risk has been taken into consideration when calculating the fair value of non-derivative financial instruments.

Balance sheet presentation of non-derivative financial instruments

The following table details the fair value of non-derivative financial instruments, excluding those where carrying amounts approximate fair value, and would be classified in Level II of the fair value hierarchy:


	March 31, 2022		December 31, 2021
(unaudited - millions of Canadian $)	Carrying amount	Fair value	Carrying amount	Fair value

Long-term debt, including current portion	(38,279)	(41,059)	(38,661)	(45,615)
Junior subordinated notes	(9,831)	(9,649)	(8,939)	(9,236)
	(48,110)	(50,708)	(47,600)	(54,851)

Available-for-sale assets summary

The following tables summarize additional information about the Company's restricted investments that were classified as available-for-sale assets:


	March 31, 2022		December 31, 2021
(unaudited - millions of Canadian $)	LMCI restricted investments	Other restricted investments1	LMCI restricted investments	Other restricted investments1

Fair values of fixed income securities2,3
Maturing within 1 year	—	28	—	26
Maturing within 1-5 years	39	90	8	107
Maturing within 5-10 years	1,074	—	1,150	—
Maturing after 10 years	74	—	84	—
Fair value of equity securities2,4	764	—	817	—
	1,951	118	2,059	133

1Other restricted investments have been set aside to fund insurance claim losses to be paid by the Company's wholly-owned captive insurance subsidiary.

2Available-for-sale assets are recorded at fair value and included in Other current assets and Restricted investments on the Company's Condensed consolidated balance sheet.

3Classified in Level II of the fair value hierarchy.

4Classified in Level I of the fair value hierarchy.

62 | TC Energy First Quarter 2022


	three months ended March 31
	2022		2021
(unaudited - millions of Canadian $)	LMCI restricted investments1	Other restricted investments2	LMCI restricted investments1	Other restricted investments2


Net unrealized losses	(149)	(4)	(40)	(1)


Net realized losses3	(2)	—	(1)	—

1Losses arising from changes in the fair value of LMCI restricted investments impact the subsequent amounts to be collected through tolls to cover future pipeline abandonment costs. As a result, the Company records these losses as regulatory liabilities.

2Losses on other restricted investments are included in Interest income and other in the Condensed consolidated statement of income.

3Realized losses on the sale of LMCI restricted investments are determined using the average cost basis.

Derivative Instruments

Fair value of derivative instruments

The fair value of foreign exchange and interest rate derivatives has been calculated using the income approach which uses period-end market rates and applies a discounted cash flow valuation model. The fair value of commodity derivatives has been calculated using quoted market prices where available. In the absence of quoted market prices, third-party broker quotes or other valuation techniques have been used. The fair value of options has been calculated using the Black-Scholes pricing model. Credit risk has been taken into consideration when calculating the fair value of derivative instruments. Unrealized gains and losses on derivative instruments are not necessarily representative of the amounts that will be realized on settlement.

In some cases, even though the derivatives are considered to be effective economic hedges, they do not meet the specific criteria for hedge accounting treatment or are not designated as a hedge and are accounted for at fair value with changes in fair value recorded in net income in the period of change. This may expose the Company to increased variability in reported earnings because the fair value of the derivative instruments can fluctuate significantly from period to period.

The recognition of gains and losses on derivatives for Canadian natural gas regulated pipeline exposures is determined through the regulatory process. Gains and losses arising from changes in the fair value of derivatives accounted for as part of rate-regulated accounting, including those that qualify for hedge accounting treatment, are expected to be recovered or refunded through the tolls charged by the Company. As a result, these gains and losses are deferred as regulatory assets and regulatory liabilities and are collected from or refunded to the rate payers in subsequent years when the derivative settles.

TC Energy First Quarter 2022 | 63

Balance sheet presentation of derivative instruments

The balance sheet classification of the fair value of derivative instruments was as follows:


at March 31, 2022	Cash flow hedges	Net investment hedges	Held for trading	Total fair value of derivative instruments1
(unaudited - millions of Canadian $)

Other current assets
Commodities2	—	—	387	387
Foreign exchange	—	13	37	50

	—	13	424	437
Other long-term assets
Commodities2	—	—	14	14
Foreign exchange	—	39	6	45
Interest rate	12	—	—	12
	12	39	20	71
Total Derivative Assets	12	52	444	508
Accounts payable and other
Commodities2	(20)	—	(437)	(457)
Foreign exchange	—	(4)	(34)	(38)
Interest rate	(1)	—	—	(1)
	(21)	(4)	(471)	(496)
Other long-term liabilities
Commodities2	(3)	—	(16)	(19)
Foreign exchange	—	(9)	(5)	(14)

	(3)	(9)	(21)	(33)
Total Derivative Liabilities	(24)	(13)	(492)	(529)
Total Derivatives	(12)	39	(48)	(21)

1Fair value equals carrying value.

2Includes purchases and sales of power, natural gas, liquids and emission credits.

64 | TC Energy First Quarter 2022


at December 31, 2021	Cash flow hedges	Net investment hedges	Held for trading	Total fair value of derivative instruments1
(unaudited - millions of Canadian $)

Other current assets
Commodities2	—	—	122	122
Foreign exchange	—	10	37	47

	—	10	159	169
Other long-term assets
Commodities2	—	—	8	8
Foreign exchange	—	32	6	38
Interest rate	2	—	—	2
	2	32	14	48
Total Derivative Assets	2	42	173	217
Accounts payable and other
Commodities2	(23)	—	(138)	(161)
Foreign exchange	—	(4)	(46)	(50)
Interest rate	(10)	—	—	(10)
	(33)	(4)	(184)	(221)
Other long-term liabilities
Commodities2	(4)	—	(6)	(10)
Foreign exchange	—	(19)	(10)	(29)
Interest rate	(8)	—	—	(8)
	(12)	(19)	(16)	(47)
Total Derivative Liabilities	(45)	(23)	(200)	(268)
Total Derivatives	(43)	19	(27)	(51)

1Fair value equals carrying value.

2Includes purchases and sales of power, natural gas and liquids.

The majority of derivative instruments held for trading have been entered into for risk management purposes and all are subject to the Company's risk management strategies, policies and limits. These include derivatives that have not been designated as hedges or do not qualify for hedge accounting treatment but have been entered into as economic hedges to manage the Company's exposures to market risk.

Notional and maturity summary

The maturity and notional amount or quantity outstanding related to the Company's derivative instruments excluding hedges of the net investment in foreign operations was as follows:


at March 31, 2022	Power	Natural Gas	Liquids		Foreign exchange	Interest rate
(unaudited)				Emission Credits

Net sales/(purchases)1	645	(33)	4	100	—	—
Millions of U.S. dollars	—	—	—	—	6,990	400
Millions of Mexican pesos	—	—	—	—	5,300	—
Maturity dates	2022-2026	2022-2027	2022	2022	2022-2026	2024-2026

1Volumes for power, natural gas, liquids and emission credit derivatives are in GWh, Bcf, MMBbls and thousand metric tonnes CO2, respectively.

TC Energy First Quarter 2022 | 65


at December 31, 2021	Power	Natural Gas	Liquids	Foreign exchange	Interest rate
(unaudited)

Net sales/(purchases)1	490	(52)	4	—	—
Millions of U.S. dollars	—	—	—	6,636	650
Millions of Mexican pesos	—	—	—	5,500	—
Maturity dates	2022-2026	2022-2027	2022	2022-2026	2024-2026

1Volumes for power, natural gas and liquids derivatives are in GWh, Bcf and MMBbls, respectively.

Unrealized and Realized Gains and Losses on Derivative Instruments

The following summary does not include hedges of the net investment in foreign operations:


	three months ended March 31
(unaudited - millions of Canadian $)	2022	2021

Derivative Instruments Held for Trading1
Amount of unrealized (losses)/gains in the period
Commodities	(38)	31
Foreign exchange	22	5
Amount of realized gains in the period
Commodities	141	61
Foreign exchange	41	41
Derivative Instruments in Hedging Relationships2
Amount of realized losses in the period
Commodities	(3)	(11)
Interest rate	(3)	(6)

2There were no gains or losses included in Net income/(loss) relating to discontinued cash flow hedges where it was probable that the anticipated transaction would not occur.

Derivatives in cash flow hedging relationships

The components of OCI (Note 11) related to the change in fair value of derivatives in cash flow hedging relationships before tax and including the portion attributable to non-controlling interests were as follows:


	three months ended March 31
(unaudited - millions of Canadian $, pre-tax)	2022	2021

Change in fair value of derivative instruments recognized in OCI1
Commodities	(5)	(4)
Interest rate	29	18
	24	14

1No amounts have been excluded from the assessment of hedge effectiveness. Amounts in parentheses indicate losses recorded to OCI.

66 | TC Energy First Quarter 2022

Effect of cash flow hedging relationships

The following table details amounts presented in the Condensed consolidated statement of income in which the effects of cash flow hedging relationships were recorded:


	three months ended March 31
(unaudited - millions of Canadian $)	2022	2021

Cash Flow Hedges
Reclassification of losses on derivative instruments from AOCI to Net income/(loss)1,2
Interest rate3	(6)	(9)
Commodities4	(9)	(2)
	(15)	(11)

1Refer to Note 11, Other comprehensive loss and accumulated other comprehensive loss, for the components of OCI related to derivatives in cash flow hedging relationships.

2There are no amounts recognized in earnings that were excluded from effectiveness testing.

3Presented within Interest expense in the Condensed consolidated statement of income.

4Presented within Revenues (Power and Storage) in the Condensed consolidated statement of income.

Offsetting of derivative instruments

The Company enters into derivative contracts with the right to offset in the normal course of business as well as in the event of default. TC Energy has no master netting agreements, however, similar contracts are entered into containing rights to offset. The Company has elected to present the fair value of derivative instruments with the right to offset on a gross basis on the Condensed consolidated balance sheet. The following table shows the impact on the presentation of the fair value of derivative instrument assets and liabilities had the Company elected to present these contracts on a net basis:


at March 31, 2022	Gross derivative instruments	Amounts available for offset1	Net amounts
(unaudited - millions of Canadian $)

Derivative instrument assets
Commodities	401	(334)	67
Foreign exchange	95	(45)	50
Interest rate	12	(1)	11
	508	(380)	128
Derivative instrument liabilities
Commodities	(476)	334	(142)
Foreign exchange	(52)	45	(7)
Interest rate	(1)	1	—
	(529)	380	(149)

1Amounts available for offset do not include cash collateral pledged or received.

TC Energy First Quarter 2022 | 67


at December 31, 2021	Gross derivative instruments	Amounts available for offset1	Net amounts
(unaudited - millions of Canadian $)

Derivative instrument assets
Commodities	130	(91)	39
Foreign exchange	85	(54)	31
Interest rate	2	(1)	1
	217	(146)	71
Derivative instrument liabilities
Commodities	(171)	91	(80)
Foreign exchange	(79)	54	(25)
Interest rate	(18)	1	(17)
	(268)	146	(122)

1Amounts available for offset do not include cash collateral pledged or received.

With respect to the derivative instruments presented above, the Company provided cash collateral of $138 million and letters of credit of $86 million at March 31, 2022 (December 31, 2021 – $144 million and $130 million, respectively) to its counterparties. At March 31, 2022, the Company held no cash collateral and a $6 million balance in letters of credit (December 31, 2021 – nil and $6 million, respectively) from counterparties on asset exposures.

Credit-risk-related contingent features of derivative instruments

Derivative contracts entered into to manage market risk often contain financial assurance provisions that allow parties to the contracts to manage credit risk. These provisions may require collateral to be provided if a credit-risk-related contingent event occurs, such as a downgrade in the Company’s credit rating to non-investment grade. The Company may also need to provide collateral if the fair value of its derivative financial instruments exceeds pre-defined exposure limits.

Based on contracts in place and market prices at March 31, 2022, the aggregate fair value of all derivative instruments with credit-risk-related contingent features that were in a net liability position was $6 million (December 31, 2021 – $5 million), for which the Company has provided no collateral in the normal course of business. If the credit-risk-related contingent features in these agreements were triggered on March 31, 2022, the Company would have been required to provide collateral equal to the fair value of the related derivative instruments discussed above. Collateral may also need to be provided should the fair value of derivative instruments exceed pre-defined contractual exposure limit thresholds.

The Company has sufficient liquidity in the form of cash and undrawn committed revolving credit facilities to meet these contingent obligations should they arise.

68 | TC Energy First Quarter 2022

Fair Value Hierarchy

The Company’s financial assets and liabilities recorded at fair value have been categorized into three categories based on a fair value hierarchy.


Levels			How fair value has been determined

Level I			Quoted prices in active markets for identical assets and liabilities that the Company has the ability to access at the measurement date. An active market is a market in which frequency and volume of transactions provides pricing information on an ongoing basis.
Level II			This category includes interest rate and foreign exchange derivative assets and liabilities where fair value is determined using the income approach and commodity derivatives where fair value is determined using the market approach. Inputs include published exchange rates, interest rates, interest rate swap curves, yield curves and broker quotes from external data service providers.
Level III			This category includes long-dated commodity transactions in certain markets where liquidity is low and the Company uses the most observable inputs available or, if not available, long-term broker quotes to estimate the fair value for these transactions. There is uncertainty caused by using unobservable market data which may not accurately reflect possible future changes in fair value.

The fair value of the Company’s derivative assets and liabilities measured on a recurring basis, including both current and non-current portions, were categorized as follows:


at March 31, 2022	Quoted prices in active markets (Level I)	Significant other observable inputs (Level II)1	Significant unobservable inputs (Level III)1
(unaudited - millions of Canadian $)				Total

Derivative instrument assets
Commodities	241	160	—	401
Foreign exchange	—	95	—	95
Interest rate	—	12	—	12
Derivative instrument liabilities
Commodities	(303)	(161)	(12)	(476)
Foreign exchange	—	(52)	—	(52)
Interest rate	—	(1)	—	(1)
	(62)	53	(12)	(21)

1There were no transfers from Level II to Level III for the three months ended March 31, 2022.


at December 31, 2021	Quoted prices in active markets (Level I)	Significant other observable inputs (Level II)1	Significant unobservable inputs (Level III)1
(unaudited - millions of Canadian $)				Total

Derivative instrument assets
Commodities	39	91	—	130
Foreign exchange	—	85	—	85
Interest rate	—	2	—	2
Derivative instrument liabilities
Commodities	(49)	(116)	(6)	(171)
Foreign exchange	—	(79)	—	(79)
Interest rate	—	(18)	—	(18)
	(10)	(35)	(6)	(51)

1There were no transfers from Level II to Level III for the year ended December 31, 2021.

TC Energy First Quarter 2022 | 69

The following table presents the net change in fair value of derivative assets and liabilities classified as Level III of the fair value hierarchy:


	three months ended March 31
(unaudited - millions of Canadian $)	2022	2021

Balance at beginning of period	(6)	(4)
Total losses included in Net income/(loss)	(6)	—



Balance at End of Period1	(12)	(4)

1For the three months ended March 31, 2022, there were unrealized losses of $6 million, recognized in Revenues attributed to derivatives in the Level III category that were held at March 31, 2022 (2021 – nil).

14. CONTINGENCIES AND GUARANTEES

Contingencies

TC Energy and its subsidiaries are subject to various legal proceedings, arbitrations and actions arising in the normal course of business. While the final outcome of such legal proceedings and actions cannot be predicted with certainty, it is the opinion of management that the resolution of such normal course proceedings and actions will not have a material impact on the Company’s consolidated financial position or results of operations.

Guarantees

TC Energy and its partner on the Sur de Texas pipeline, IEnova, have jointly guaranteed the financial performance of the entity which owns the pipeline. Such agreements include a guarantee and a letter of credit which are primarily related to the delivery of natural gas.

TC Energy and its joint venture partner on Bruce Power, BPC Generation Infrastructure Trust, have each severally guaranteed certain contingent financial obligations of Bruce Power related to a lease agreement and contractor and supplier services.

The Company and its partners in certain other jointly-owned entities have either (i) jointly and severally, (ii) jointly or (iii) severally guaranteed the financial performance of these entities. Such agreements include guarantees and letters of credit which are primarily related to construction services and the payment of liabilities. For certain of these entities, any payments made by TC Energy under these guarantees in excess of its ownership interest are to be reimbursed by its partners.

The carrying value of these guarantees has been included in Other long-term liabilities on the Condensed consolidated balance sheet. Information regarding the Company’s guarantees is as follows:


		March 31, 2022		December 31, 2021
(unaudited - millions of Canadian $)	Term	Potential exposure1	Carrying value	Potential exposure1	Carrying value

Sur de Texas	to 2043	92	—	93	—
Bruce Power	to 2023	88	—	88	—
Other jointly-owned entities	to 2043	79	3	80	4
		259	3	261	4

1TC Energy's share of the potential estimated current or contingent exposure.

70 | TC Energy First Quarter 2022

15. VARIABLE INTEREST ENTITIES

Consolidated VIEs

The Company's consolidated VIEs consist of legal entities where the Company is the primary beneficiary. As the primary beneficiary, the Company has the power, through voting or similar rights, to direct the activities of the VIE that most significantly impact economic performance including purchasing or selling significant assets; maintenance and operations of assets; incurring additional indebtedness; or determining the strategic operating direction of the entity. In addition, the Company has the obligation to absorb losses or the right to receive benefits from the consolidated VIE that could potentially be significant to the VIE.

A significant portion of the Company’s assets are held through VIEs in which the Company holds a 100 per cent voting interest, the VIE meets the definition of a business and the VIE’s assets can be used for general corporate purposes. The consolidated VIEs whose assets cannot be used for purposes other than the settlement of the VIE’s obligations, or are not considered a business, are as follows:


(unaudited - millions of Canadian $)	March 31, 2022	December 31, 2021

ASSETS
Current Assets
Cash and cash equivalents	69	72
Accounts receivable	70	70
Inventories	27	28
Other	9	13
	175	183
Plant, Property and Equipment	3,629	3,672
Equity Investments	883	890
Goodwill	415	421

	5,102	5,166
LIABILITIES
Current Liabilities
Accounts payable and other	185	232
Accrued interest	21	17
Current portion of long-term debt	29	29
	235	278
Regulatory Liabilities	67	66
Other Long-Term Liabilities	1	1
Deferred Income Tax Liabilities	12	13
Long-Term Debt	1,972	2,025
	2,287	2,383

TC Energy First Quarter 2022 | 71

Non-Consolidated VIEs

The Company’s non-consolidated VIEs consist of legal entities where the Company is not the primary beneficiary as it does not have the power to direct the activities that most significantly impact the economic performance of these VIEs or where this power is shared with third parties. The Company contributes capital to these VIEs and receives ownership interests that provide it with residual claims on assets after liabilities are paid.

The carrying value of these VIEs and the maximum exposure to loss as a result of the Company's involvement with these VIEs are as follows:


(unaudited - millions of Canadian $)	March 31, 2022	December 31, 2021

Balance Sheet Exposure
Loan receivable from affiliate1	113	1
Equity investments
Bruce Power	4,588	4,493
Pipeline equity investments	1,886	1,605
Long-term loans receivable from affiliate1	289	238
Off-Balance Sheet Exposure2
Coastal GasLink3	3,486	3,037
Bruce Power4	2,385	974
Pipeline equity investments	94	171
Maximum Exposure to Loss	12,841	10,519

1 Refer to Note 7, Loans receivable from affiliates, for additional information.

2 Includes maximum potential exposure to guarantees and future funding commitments.

3 Represents the total capacity of $3,775 million committed under a subordinated loan agreement with Coastal GasLink LP less the $289 million balance outstanding under this loan agreement as at March 31, 2022 (December 31, 2021 – $3,275 million and $238 million, respectively). Refer to Note 7, Loans receivable from affiliates, for additional information.

4 On March 7, 2022, the IESO verified Bruce Power's Unit 3 MCR program final cost and schedule duration estimate submitted in December 2021. As at March 31, 2022, the maximum exposure includes TC Energy’s portion of capital to be invested under the Unit 3 MCR program as well as the expected increase in the capital to be invested under the Asset Management program through 2027.

72 | TC Energy First Quarter 2022

Document

EXHIBIT 31.1

Certifications

I, François L. Poirier, certify that:

1.I have reviewed this quarterly report on Form 6-K of TC Energy Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the issuer as of, and for, the periods presented in this report;

4.The issuer’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the issuer and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the issuer, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the issuer’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the issuer’s internal control over financial reporting that occurred during the issuer’s most recent fiscal quarter (the issuer’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the issuer’s internal control over financial reporting; and

5.The issuer’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the issuer’s auditors and the audit committee of the issuer’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the issuer’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer’s internal control over financial reporting.


Dated: April 29, 2022			/s/ François L. Poirier
			François L. Poirier
			President and Chief Executive Officer

1 of 2

Certifications

I, François L. Poirier, certify that:

1.I have reviewed this quarterly report on Form 6-K of TransCanada PipeLines Limited;

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer’s internal control over financial reporting.


Dated: April 29, 2022			/s/ François L. Poirier
			François L. Poirier
			President and Chief Executive Officer

2 of 2

Document

EXHIBIT 31.2

Certifications

I, Joel E. Hunter, certify that:

1.I have reviewed this quarterly report on Form 6-K of TC Energy Corporation;

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer’s internal control over financial reporting.


Dated: April 29, 2022			/s/ Joel E. Hunter
			Joel E. Hunter
			Executive Vice-President and Chief Financial Officer

1 of 2

Certifications

I, Joel E. Hunter, certify that:

1.I have reviewed this quarterly report on Form 6-K of TransCanada PipeLines Limited;

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer’s internal control over financial reporting.


Dated: April 29, 2022			/s/ Joel E. Hunter
			Joel E. Hunter
			Executive Vice-President and Chief Financial Officer

2 of 2

Document

EXHIBIT 32.1

TC ENERGY CORPORATION

450 – 1st Street S.W.

Calgary, Alberta, Canada

T2P 5H1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

REGARDING PERIODIC REPORT CONTAINING

FINANCIAL STATEMENTS

I, François L. Poirier, the Chief Executive Officer of TC Energy Corporation (the "Company"), in compliance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, hereby certify, in connection with the Company’s Quarterly Report as filed on Form 6-K for the period ended March 31, 2022 with the Securities and Exchange Commission (the "Report"), that:

1.the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


			/s/ François L. Poirier
			François L. Poirier
			Chief Executive Officer
			April 29, 2022

1 of 2

TRANSCANADA PIPELINES LIMITED

450 – 1st Street S.W.

Calgary, Alberta, Canada

T2P 5H1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

REGARDING PERIODIC REPORT CONTAINING

FINANCIAL STATEMENTS

I, François L. Poirier, the Chief Executive Officer of TransCanada PipeLines Limited (the "Company"), in compliance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, hereby certify, in connection with the Company's Quarterly Report as filed on Form 6-K for the period ended March 31, 2022 with the Securities and Exchange Commission (the "Report"), that:

1.the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


			/s/ François L. Poirier
			François L. Poirier
			Chief Executive Officer
			April 29, 2022

2 of 2

Document

EXHIBIT 32.2

TC ENERGY CORPORATION

450 – 1st Street S.W.

Calgary, Alberta, Canada

T2P 5H1

CERTIFICATION OF CHIEF FINANCIAL OFFICER

REGARDING PERIODIC REPORT CONTAINING

FINANCIAL STATEMENTS

I, Joel E. Hunter, the Chief Financial Officer of TC Energy Corporation (the "Company"), in compliance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, hereby certify, in connection with the Company’s Quarterly Report as filed on Form 6-K for the period ended March 31, 2022 with the Securities and Exchange Commission (the "Report"), that:

1.the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


			/s/ Joel E. Hunter
			Joel E. Hunter
			Chief Financial Officer
			April 29, 2022

1 of 2

TRANSCANADA PIPELINES LIMITED

450 – 1st Street S.W.

Calgary, Alberta, Canada

T2P 5H1

CERTIFICATION OF CHIEF FINANCIAL OFFICER

REGARDING PERIODIC REPORT CONTAINING

FINANCIAL STATEMENTS

I, Joel E. Hunter, the Chief Financial Officer of TransCanada PipeLines Limited (the "Company"), in compliance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, hereby certify, in connection with the Company's Quarterly Report as filed on Form 6-K for the period ended March 31, 2022 with the Securities and Exchange Commission (the "Report"), that:

1.the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


			/s/ Joel E. Hunter
			Joel E. Hunter
			Chief Financial Officer
			April 29, 2022

2 of 2

Document

EXHIBIT 99.1


Quarterly Report to Shareholders

TC Energy reports solid first quarter 2022 results

Executing an opportunity-rich portfolio while supplying the growing demand for energy

CALGARY, Alberta – April 29, 2022 – TC Energy Corporation (TSX, NYSE: TRP) (TC Energy or the Company) released its first quarter results today. TC Energy's President and Chief Executive Officer, François Poirier commented that, “During the first three months of 2022, our diversified and opportunity-rich portfolio of essential energy infrastructure assets continued to deliver strong results and reliably meet North America's growing demand for energy. By working closely with our customers, we are developing long-term strategic partnerships and innovative energy solutions with the expectation of sanctioning over $5 billion of new projects annually, in line with our historic risk and return preferences."

Highlights

(All financial figures are unaudited and in Canadian dollars unless otherwise noted)

•First quarter 2022 results were underpinned by solid utilization and reliability across our assets, further supported by the constructive fundamental outlook for North American energy. The growing need for energy security has placed renewed focus on the long-term role our infrastructure will play in responsibly fulfilling North America's energy demands:

◦The NGTL System had its highest average winter demand since 2000 of 14.2 Bcf/d

◦U.S. Natural Gas Pipelines reached average flows of 30 Bcf/d, up five per cent compared to first quarter 2021, including an all-time daily system delivery record of nearly 35 Bcf in January 2022

◦Today, around a quarter of the U.S. LNG export volumes travel through our U.S. Natural Gas Pipelines

•First quarter 2022 financial results

◦Net income attributable to common shares of $0.4 billion or $0.36 per common share compared to a net loss of $1.1 billion or a loss of $1.11 per common share in 2021. Comparable earnings1 of $1.1 billion or $1.12 per common share compared to $1.1 billion or $1.16 per common share in 2021

◦Segmented earnings of $1.2 billion compared to segmented losses of $0.9 billion in 2021 and comparable EBITDA1 of $2.4 billion compared to $2.5 billion in 2021

◦Net cash provided by operations of $1.7 billion was consistent with 2021 results and comparable funds generated from operations1 was $1.9 billion compared to $2.0 billion in 2021

•Declared a quarterly dividend of $0.90 per common share for the quarter ending June 30, 2022

•Consistent with our 2021 Annual Report outlook, 2022 comparable EBITDA is expected to be modestly higher than 2021, while 2022 comparable earnings per common share are expected to be consistent with 2021

•Continued to advance our $25 billion secured capital program by investing $1.7 billion in various growth projects

•Filed ANR rate case with FERC in January and filed Great Lakes unopposed rate settlement in March 2022

•Received FERC approval for Alberta XPress and North Baja XPress projects in April 2022

•Received verification of final cost and schedule estimates for the Bruce Power Unit 3 MCR program from IESO in March

•To date in 2022, finalized contracts for approximately 160 MW and 240 MW from our wind energy and solar projects, respectively, following the RFI process initiated in 2021. Expect to finalize additional contracts in 2022

•Received notice on March 29, 2022 from the Government of Alberta that the Final Project Proposal to build and operate the Alberta Carbon Grid, a joint-venture with Pembina Pipeline Corporation, moves forward to the next stage

•Announced a plan to evaluate a hydrogen production hub in Crossfield, Alberta in April 2022

•Issued US$800 million of Junior Subordinated Notes through TransCanada Trust in March 2022.

1 Comparable earnings, comparable earnings per common share, comparable funds generated from operations and comparable EBITDA are non-GAAP measures used throughout this news release. These measures do not have any standardized meaning under GAAP and therefore are unlikely to be comparable to similar measures presented by other companies. The most directly comparable GAAP measures are Net income attributable to common shares, Net income per common share, Net cash provided by operations and Segmented earnings, respectively. For more information on non-GAAP measures, refer to the Non-GAAP section of this news release.


	three months ended March 31
(millions of $, except per share amounts)		2022	2021

Income
Net income/(loss) attributable to common shares		358	(1,057)
per common share – basic		$0.36	($1.11)

Segmented earnings/(losses)
Canadian Natural Gas Pipelines		358	356
U.S. Natural Gas Pipelines		310	873
Mexico Natural Gas Pipelines		120	152
Liquids Pipelines		272	(2,508)
Power and Storage		76	163
Corporate		31	32
Total segmented earnings/(losses)		1,167	(932)

Comparable EBITDA
Canadian Natural Gas Pipelines		644	686
U.S. Natural Gas Pipelines		1,107	1,055
Mexico Natural Gas Pipelines		148	180
Liquids Pipelines		329	393
Power and Storage		157	178
Corporate		3	(3)
Comparable EBITDA		2,388	2,489
Depreciation and amortization		(626)	(645)
Interest expense		(580)	(570)
Allowance for funds used during construction		75	50
Interest income and other included in comparable earnings		67	92
Income tax expense included in comparable earnings		(179)	(203)
Net income attributable to non-controlling interests		(11)	(69)
Preferred share dividends		(31)	(38)
Comparable earnings		1,103	1,106
Comparable earnings per common share		$1.12	$1.16

Net cash provided by operations		1,707	1,666
Comparable funds generated from operations		1,865	2,023
Capital spending1		1,724	1,885

Dividends declared
Per common share		$0.90	$0.87
Basic common shares outstanding (millions)
– weighted average for the period		981	953
– issued and outstanding at end of period		983	979

1Includes Capital expenditures, Capital projects in development and Contributions to equity investments.

CEO Message

During the first three months of 2022, our diversified and opportunity-rich portfolio of essential energy infrastructure assets continued to deliver strong results and reliably meet North America's growing demand for energy. Comparable earnings of $1.12 per common share and comparable funds generated from operations of $1.9 billion reflect the solid performance of our assets and the utility-like nature of our business together with contributions from projects that entered service in 2021.

The global environment continues to be complex, representing an urgent need to develop greater energy security. Now more than ever, we understand the importance of North America's role in securing global energy supply. By working closely with our customers, we continue to develop innovative energy solutions to move, generate and store the energy people need daily while also advancing our shared goals for sustainability.

Our results are underpinned by strong demand for our services along with a constant focus on operational excellence. Flows and utilization levels across many of our systems are robust, with the NGTL System having its highest average winter demand since 2000 of 14.2 Bcf/d and U.S. Natural Gas Pipelines reaching average flows of 30 Bcf/d, up five per cent compared to first quarter 2021, including an all-time daily system delivery record of nearly 35 Bcf in January. Given the solid performance year-to-date, we reiterate that 2022 comparable EBITDA is expected to be modestly higher than 2021 and our 2022 comparable earnings per common share outlook is expected to be consistent with 2021. Please refer to the 2021 Annual Report for additional details.

We are advancing our $25 billion secured capital program and expect to sanction over $5 billion of new projects per year throughout the decade, including recoverable maintenance capital. Importantly, all of our secured capital projects are underpinned by long-term contracts and/or regulated business models, giving us visibility to deliver earnings and cash flow growth, while reducing our GHG emissions intensity and continuing to lower our overall leverage metrics.

Looking forward, we remain opportunity-rich and intend to continue expanding, extending and modernizing our existing natural gas pipeline network, advancing the Bruce Power life extension program and continuing plans to use renewable energy to power certain of our proprietary and aggregated demand. With an emphasis on capital discipline, we continue to advance our renewable and emission-free projects under development including pumped hydro storage, solar and wind PPAs, the Alberta Carbon Grid and large-scale hydrogen production. Success in progressing our current slate of secured projects and various other growth initiatives is expected to support long-term growth in earnings before interest, taxes, depreciation and amortization, or comparable EBITDA, as well as comparable earnings and cash flow per share. Based on the confidence we have in our business plans, we expect to continue to grow the common share dividend at an annual rate of three to five per cent. This is consistent with our conservative approach to capital allocation, historic risk-adjusted return profile and is expected to provide the capacity to fund our sizeable capital program while enhancing our financial strength and flexibility.

OUTLOOK

Consolidated comparable earnings

•Our overall comparable EBITDA and comparable earnings per common share outlook for 2022 remains consistent with the 2021 Annual Report. 2022 comparable EBITDA is expected to be modestly higher than 2021 and 2022 comparable earnings per common share outlook is expected to be consistent with 2021. Please refer to the 2021 Annual Report for additional details. We continue to monitor the impact of changes in energy markets, our construction projects and regulatory proceedings as well as COVID-19 for any potential effect on our 2022 comparable EBITDA and comparable earnings per common share.

Consolidated capital spending

•Our total capital expenditures for 2022 are expected to be approximately $7 billion. The increase in 2022 capital expenditures from what was outlined in the 2021 Annual Report is primarily due to higher costs for the NGTL System, reflecting inflationary pressures on labour and materials, additional regulatory conditions and other factors. We continue to work on cost mitigation strategies and assess market conditions, developments in our construction projects and the impact of COVID-19 for further changes to our overall 2022 capital program.

NOTABLE RECENT DEVELOPMENTS INCLUDE:

Canadian Natural Gas Pipelines

•Coastal GasLink: The Coastal GasLink project is approximately 63 per cent complete. The entire route has been cleared, grading is more than 74 per cent complete and more than 275 km of pipeline has been installed, with reclamation activities underway in many areas.

•NGTL System: In the three months ended March 31, 2022, the NGTL System placed approximately $0.2 billion of capacity projects in service.

U.S. Natural Gas Pipelines

•Columbia Gas Section 4 Rate Case: Columbia Gas reached a settlement with its customers effective February 2021 and received FERC approval on February 25, 2022. As part of the settlement there is a moratorium on any further rate changes until April 1, 2025. Columbia Gas must file for new rates with an effective date no later than April 1, 2026. Previously accrued rate refund liabilities were refunded to customers, including interest, in second quarter 2022.

•ANR Section 4 Rate Case: ANR filed a Section 4 rate case with FERC on January 28, 2022 requesting an increase to ANR's maximum transportation rates effective August 1, 2022, subject to refund upon completion of the rate proceeding. The rate case is progressing as expected as we continue to pursue a collaborative process to find a mutually beneficial outcome with our customers, FERC and other stakeholders through settlement negotiations.

•Great Lakes: On March 18, 2022, Great Lakes reached an uncontested pre-filing settlement with its customers and filed an unopposed rate settlement with FERC by which Great Lakes and the settling parties agreed to maintain existing recourse rates through October 31, 2025.

•KO Transmission Enhancement Acquisition: On April 28, 2022, we approved the approximately US$80 million acquisition of KO Transmission assets to be integrated into our Columbia Gas pipeline. After filing for and receiving FERC approval of Columbia Gas' acquisition of KO Transmission assets, which is expected by the end of 2022, this expanded footprint will provide additional last-mile connectivity of Columbia Gas into northern Kentucky and southern Ohio to growing LDC markets. It will also provide a platform for future capital investments including future conversions of coal-fueled power plants in the region.

•Renewable Natural Gas Hub Development: In April 2022, we announced a strategic collaboration with GreenGasUSA to explore development of a network of natural gas transportation hubs, including renewable natural gas (RNG). The transportation hubs would provide centralized access to existing energy transportation infrastructure for RNG sources, such as farms, wastewater treatment facilities and landfills. This collaboration will rapidly expand and provide incremental capability to the 10 current RNG interconnects across our U.S. natural gas pipeline footprint. The development of these hubs is a critical step towards the acceleration of methane capture projects and the concurrent reduction of GHG emissions.

•Alberta XPress and North Baja XPress Projects: In April 2022, FERC provided certificate orders approving our Alberta XPress and North Baja XPress projects. The Alberta XPress project is an expansion of ANR that utilizes existing capacity on Great Lakes and the Canadian Mainline to connect growing supply from the WCSB to U.S. Gulf Coast LNG export markets. The anticipated in-service date is late 2022 or early 2023 with an estimated project cost of US$0.3 billion. The North Baja XPress project is designed to expand capacity on North Baja to meet increased customer demand by upgrading one existing compressor station and two existing meter stations in Arizona and California with a mid-2023 expected in-service date and total anticipated cost of $0.1 billion. All the upgrades required for North Baja XPress will occur on property and within facilities currently owned and/or operated by North Baja.

Mexico Natural Gas Pipelines

•Tula and Villa de Reyes: The CFE initiated arbitration in June 2019 for the Tula and Villa de Reyes projects, disputing fixed capacity payments due to force majeure events. Arbitration proceedings are currently suspended while management holds collaborative settlement discussions with the CFE.

Power and Storage

•Bruce Power Life Extension: On March 7, 2022, the IESO verified Bruce Power's Unit 3 MCR program final cost and schedule duration estimate submitted in December 2021. The Unit 3 MCR program is scheduled to begin in first quarter 2023 with an expected completion in 2026.

•Renewable Energy Contracts and/or Investment Opportunities: Through an RFI process conducted in 2021, we are seeking potential contracts and/or investment opportunities in wind, solar and energy storage projects to meet the electricity needs of the U.S. portion of the Keystone Pipeline System and supply renewable energy products and services to industrial and oil and gas sectors proximate to our in-corridor demand. To date in 2022, we have finalized contracts for approximately 160 MW and 240 MW from our wind energy and solar projects, respectively. We continue to evaluate the proposals received through the RFI process and expect to finalize additional contracts in 2022.

Other Energy Transition Developments

•Alberta Carbon Grid (ACG): On March 29, 2022, the ACG received notice from the Government of Alberta that our Final Project Proposal to build and operate a carbon storage hub and gathering lines in Alberta’s industrial heartland was among the successful proponents. The project has been invited to move forward into the next stage of the Province’s carbon capture utilization and storage (CCUS) process and enter into an evaluation agreement to further assess the viability of this project. Designed to be an open-access system, the ACG proposes to leverage existing right of ways and/or pipelines to connect the Alberta Industrial Heartland emissions region to a key sequestration location.

Corporate

•Mexico Tax Audit: In 2019, the Mexican tax authority, the Tax Administration Services (SAT), completed an audit of the 2013 tax return of one of our subsidiaries in Mexico. The audit resulted in a tax assessment that denied the deduction for all interest expense and an assessment of additional tax, penalties and financial charges totaling less than US$1 million. We disagreed with this assessment and commenced litigation to challenge it. In January 2022, we received the tax court’s ruling on the 2013 tax return, which upheld the SAT assessment. From September 2021 to February 2022, the SAT issued assessments for tax years 2014 through 2017 which denied the deduction of all interest expense as well as assessed incremental withholding tax on the interest. These assessments totaled approximately US$490 million in income and withholding taxes, interest, penalties and other financial charges.

Teleconference and Webcast

We will hold a teleconference and webcast on Friday, April 29, 2022 at 1 p.m. (MDT) / 3 p.m. (EDT) to discuss our first quarter 2022 financial results and company developments. Presenters will include François Poirier, President and Chief Executive Officer; Joel Hunter, Executive Vice-President and Chief Financial Officer; and other members of the executive leadership team.

Members of the investment community and other interested parties are invited to participate by calling 1.800.319.4610. No pass code is required. Please dial in 15 minutes prior to the start of the call. A live webcast of the teleconference will be available on TC Energy's website at www.TCEnergy.com/events or via the following URL: http://www.gowebcasting.com/11768.

A replay of the teleconference will be available two hours after the conclusion of the call until midnight EDT on May 6, 2022. Please call 1.855.669.9658 and enter pass code 8702.

The unaudited interim condensed consolidated financial statements and Management’s Discussion and Analysis (MD&A) are available on our website at www.TCEnergy.com and will be filed today under TC Energy's profile on SEDAR at www.sedar.com and with the U.S. Securities and Exchange Commission on EDGAR at www.sec.gov.

About TC Energy

We’re a team of 7,000+ energy problem solvers working to move, generate and store the energy North America relies on. Today, we’re taking action to make that energy more sustainable and more secure. We’re innovating and modernizing to reduce emissions from our business. And, we’re delivering new energy solutions – from natural gas and renewables to carbon capture and hydrogen – to help other businesses and industries decarbonize too.

TC Energy's common shares trade on the Toronto (TSX) and New York (NYSE) stock exchanges under the symbol TRP. To learn more, visit us at www.TCEnergy.com.

Forward-Looking Information

This release contains certain information that is forward-looking, including the sustainability commitments and targets contained in our 2021 Report on Sustainability and our GHG Emissions Reduction Plan, and is subject to important risks and uncertainties (such statements are usually accompanied by words such as "anticipate", "expect", "believe", "may", "will", "should", "estimate", "intend" or other similar words). Forward-looking statements in this document are intended to provide TC Energy security holders and potential investors with information regarding TC Energy and its subsidiaries, including management's assessment of TC Energy's and its subsidiaries' future plans and financial outlook. All forward-looking statements reflect TC Energy's beliefs and assumptions based on information available at the time the statements were made and as such are not guarantees of future performance. As actual results could vary significantly from the forward-looking information, you should not put undue reliance on forward-looking information and should not use future-oriented information or financial outlooks for anything other than their intended purpose. We do not update our forward-looking information due to new information or future events, unless we are required to by law. For additional information on the assumptions made, and the risks and uncertainties which could cause actual results to differ from the anticipated results, refer to the most recent Quarterly Report to Shareholders and the 2021 Annual Report filed under TC Energy's profile on SEDAR at www.sedar.com and with the U.S. Securities and Exchange Commission at www.sec.gov and the "Forward-looking information" section of our 2021 Report on Sustainability and our GHG Emissions Reduction Plan which are available on our website at www.TCEnergy.com.

Non-GAAP Measures

This release contains references to the following non-GAAP measures; comparable earnings, comparable earnings per common share, comparable EBITDA and comparable funds generated from operations. Non-GAAP measures do not have any standardized meaning as prescribed by GAAP and therefore may not be comparable to similar measures presented by other entities. These comparable measures are calculated by adjusting certain GAAP measures for specific items we believe are significant but not reflective of our underlying operations in the period. These comparable measures are calculated on a consistent basis from period to period and are adjusted for specific items in each period, as applicable except as otherwise described in the Condensed consolidated financial statements and MD&A. Refer to: (i) each business segment for a reconciliation of comparable EBITDA to segmented earnings; (ii) Consolidated results section for reconciliations of comparable earnings and comparable earnings per common share to Net income attributable to common shares and Net income per common share, respectively; and (iii) Financial condition section for a reconciliation of comparable funds generated from operations to Net cash provided by operations. Refer to the About this document – Non-GAAP measures section of the MD&A in our most recent quarterly report for more information about the non-GAAP measures we use, which section of the MD&A is incorporated by reference herein. The MD&A can be found on SEDAR (www.sedar.com) under TC Energy's profile.

Media Inquiries:

Jaimie Harding / Hejdi Carlsen

media@tcenergy.com

403.920.7859 or 800.608.7859

Investor & Analyst Inquiries:

Gavin Wylie / Hunter Mau

investor_relations@tcenergy.com

403.920.7911 or 800.361.6522