X0306 4/A 2022-02-16 2022-02-17 0001047862 CONSOLIDATED EDISON INC ED 0001691193 Noyes Mark CONSOLIDATED EDISON, INC. C/O SECRETARY 4 IRVING PLACE; ROOM 16 - 205 NEW YORK NY 10003 0 1 0 0 President & CEO, CECEB Performance Units (Phantom Stock) 2022-02-17 4 A 0 8200 A Common Stock 8200 8200 D Each Performance Unit is the economic equivalent of one share of Company common stock. Due to an administrative error, the number of Performance Units previously granted by the Management Development and Compensation Committee of the Company's Board of Directors (the Committee) was overstated on the original Form 4 by 800 Performance Units. The correct number of Performance Units is reflected. Performance Units granted under the LTIP will vest in 2025 when they are determined and awarded by the Committee. The number of shares (or cash equivalents) will be adjusted based on certain performance criteria, including criteria other than the market price, as specified under the LTIP. Not applicable. Vanessa M. Franklin; Attorney-in-Fact 2022-03-10