0001047862 2022-03-31 2022-03-31 0001047862 ed:ConsolidatedEdisonCompanyofNewYorkInc.Member 2022-03-31 2022-03-31 0001047862 0000023632 false 8-K 2022-03-31 Consolidated Edison, Inc NY 1-14514 13-3965100 4 Irving Place, New York, NY 10003 212 460-4600 Consolidated Edison Company of New York, Inc. NY 1-1217 13-5009340 4 Irving Place, New York, NY 10003 212 460-4600 ED NYSE Common Shares ($.10 par value) false false false false false