EXHIBIT 99.1

Date: March 12, 2021		800-324 8th Avenue SW Calgary AB, T2P 2Z2 www.computershare.com
To:	All Canadian Securities Regulatory Authorities Toronto Stock Exchange New York Stock Exchange Securities and Exchange Commission
Dear Sirs/Madames:
Subject: TC ENERGY CORPORATION
We advise of the following with respect to the upcoming meeting of security holders for the subject issuer:
Meeting Type:		Annual Meeting
Record Date for Notice of Meeting:		March 22, 2021
Record Date for Voting (if applicable):		March 22, 2021
Beneficial Ownership Determination Date:		March 22, 2021
Meeting Date:		May 7, 2021
Meeting Location:		Virtual-only meeting online at https://web.lumiagm.com/483912229
Issuer sending proxy related materials directly to NOBO:		No
Issuer paying for delivery to OBO:		Yes
Notice and Access (NAA) Requirements:
NAA for Registered Holders:		Yes
NAA for Beneficial Holders:		Yes
Voting Security Details:
Description		CUSIP Number	ISIN
COMMON		87807B107	CA87807B1076
Sincerely, Computershare Trust Company of Canada Agent for TC ENERGY CORPORATION