v3.26.1
Consolidated Statements of Operations and Comprehensive Income (Unaudited) - ComEd - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Operating revenues        
Revenues from alternative revenue programs $ (70) $ (275) $ (102) $ (402)
Total operating revenues 5,967 5,427 13,209 12,141
Operating expenses        
Operating and maintenance 1,386 1,321 2,852 2,668
Depreciation and amortization 968 902 1,920 1,805
Taxes other than income taxes 423 383 866 788
Total operating expenses 4,988 4,502 10,625 9,679
Gain on sale of assets 0 2 0 1
Operating income 979 927 2,584 2,463
Other income and (deductions)        
Interest expense, net (568) (524) (1,116) (1,028)
Other, net 90 65 159 117
Total other income and (deductions) (484) (466) (969) (923)
Income before income taxes 495 461 1,615 1,540
Income taxes 99 70 300 240
Net income 396 391 1,315 1,300
Related Party        
Other income and (deductions)        
Interest expense to affiliates, net (6) (7) (12) (12)
Commonwealth Edison Co        
Operating revenues        
Revenues from alternative revenue programs (55) (234) (46) (319)
Total operating revenues 1,985 1,836 3,898 3,901
Operating expenses        
Operating and maintenance 339 322 674 645
Depreciation and amortization 416 387 820 767
Taxes other than income taxes 107 97 212 196
Total operating expenses 1,551 1,456 2,949 3,047
Operating income 434 380 949 854
Other income and (deductions)        
Interest expense, net (140) (128) (272) (253)
Other, net 41 31 73 53
Total other income and (deductions) (102) (100) (206) (207)
Income before income taxes 332 280 743 647
Income taxes 83 52 184 117
Net income 249 228 559 530
Comprehensive income 249 228 559 530
Commonwealth Edison Co | Related Party        
Operating revenues        
Operating revenues from affiliates 2 10 13 17
Operating expenses        
Operating and maintenance from affiliates 110 100 212 200
Other income and (deductions)        
Interest expense to affiliates, net (3) (3) (7) (7)
Electricity, US Regulated        
Operating revenues        
Operating revenues 5,710 5,365 11,868 11,182
Operating expenses        
Purchased power and/or fuel 2,132 1,811 4,515 3,995
Electricity, US Regulated | Commonwealth Edison Co        
Operating revenues        
Operating revenues 2,038 2,060 3,931 4,203
Operating expenses        
Purchased power and/or fuel 579 550 1,031 1,239
Rate-regulated natural gas revenues        
Operating revenues        
Operating revenues 327 337 1,443 1,361
Operating expenses        
Purchased power and/or fuel $ 79 $ 85 $ 472 $ 423