WEC
WEC ENERGY GROUP, INC.
Company overview
- Market capitalization
- $33.06B
- Employees
- 7,000
- Latest publication
- 2026-09-29
About WEC ENERGY GROUP, INC.
WEC Energy Group, Inc., through its subsidiaries, provides regulated natural gas and electricity, and renewable and nonregulated renewable energy services in the United States. The company operates through Wisconsin, Illinois, Other States, Electric Transmission, and Non-Utility Energy Infrastructure segments. It generates and distributes electricity from coal, natural gas, oil, and nuclear, as well as renewable energy resources, including wind, solar, hydroelectric, and biomass; and distributes and hydroelectric natural gas. The company also owns, maintains, monitors, and operates electric transmission systems; and generates, distributes, and sells steam. As of December 31, 2025, the company operated approximately 35,200 miles of overhead distribution lines and 37,600 miles of underground distribution cables, as well as 420 electric distribution substations and 649,500 line transformers; approximately 47,200 miles of natural gas distribution mains; 1,300 miles of natural gas transmission mains; 2.4 million natural gas lateral services; 510 natural gas distribution and transmission gate stations; and 67.0 billion cubic feet of working gas capacities in underground natural gas storage fields. The company was formerly known as Wisconsin Energy Corporation and changed its name to WEC Energy Group, Inc. in June 2015. WEC Energy Group, Inc. was founded in 1896 and is headquartered in Milwaukee, Wisconsin.
Financial statements
Income Quarterly
| Metric | Q2 20262026-06-30 · USD | Q1 20262026-03-31 · USD | Q4 20252025-12-31 · USD | Q3 20252025-09-30 · USD | Q1 20252025-03-31 · USD | Q4 20242024-12-31 · USD | Q3 20242024-09-30 · USD | Q2 20242024-06-30 · USD |
|---|---|---|---|---|---|---|---|---|
| Total Revenue | 2,062,100,000USD | 3,434,200,000USD | 2,537,100,000USD | 2,104,000,000USD | 3,149,500,000USD | 2,284,200,000USD | 1,863,500,000USD | 1,772,000,000USD |
| Cost Of Revenue | 555,600,000USD | 1,391,000,000USD | 1,297,800,000USD | 608,100,000USD | 1,773,700,000USD | 1,265,400,000USD | 1,087,600,000USD | 1,003,100,000USD |
| Gross Profit | 1,506,500,000USD | 2,043,200,000USD | 1,239,300,000USD | 1,495,900,000USD | 1,375,800,000USD | 1,018,800,000USD | 775,900,000USD | 768,900,000USD |
| Other Operating Expenses | 1,234,200,000USD | — | — | — | — | — | — | — |
| Total Operating Expenses | 1,073,700,000USD | 1,063,200,000USD | 656,400,000USD | 1,046,300,000USD | 438,300,000USD | 427,900,000USD | 392,200,000USD | 404,100,000USD |
| Operating Income | 432,800,000USD | 980,000,000USD | 582,900,000USD | 449,600,000USD | 937,500,000USD | 590,900,000USD | 383,700,000USD | 364,800,000USD |
| Total Other Income Expense Net | -104,800,000USD | -120,800,000USD | -262,700,000USD | -145,000,000USD | -151,300,000USD | -76,700,000USD | -113,500,000USD | -113,200,000USD |
| Interest Income | 3,100,000USD | — | 172,200,000USD | 168,800,000USD | 169,400,000USD | 149,300,000USD | 157,500,000USD | — |
| Interest Expense | 228,900,000USD | 228,500,000USD | 227,700,000USD | 223,600,000USD | 223,000,000USD | 201,300,000USD | 204,200,000USD | 200,600,000USD |
| Income Before Tax | 328,000,000USD | 859,200,000USD | 320,200,000USD | 304,600,000USD | 786,200,000USD | 514,200,000USD | 270,200,000USD | 251,600,000USD |
| Income Tax Expense | 27,000,000USD | 53,100,000USD | 3,400,000USD | 34,400,000USD | 60,700,000USD | 61,100,000USD | 31,600,000USD | 41,600,000USD |
| Equity Method Income Loss | 62,600,000USD | — | — | — | — | — | — | — |
| Net Income | 301,000,000USD | 804,700,000USD | 316,900,000USD | 271,300,000USD | 724,500,000USD | 453,800,000USD | 240,400,000USD | 211,600,000USD |
| Minority Interest | 1,500,000USD | -1,400,000USD | 100,000USD | 1,400,000USD | -1,000,000USD | 700,000USD | 1,800,000USD | 1,600,000USD |
| Net Income Applicable To Common Shares | 299,200,000USD | — | 316,600,000USD | 271,300,000USD | 724,200,000USD | 453,500,000USD | 240,100,000USD | — |
| Selling General Administrative | — | 608,700,000USD | — | — | — | — | — | — |
| Unclassified Operating Expenses | — | 454,500,000USD | 656,400,000USD | 1,046,300,000USD | 438,300,000USD | 427,900,000USD | 392,200,000USD | 404,100,000USD |
| Net Interest Income | — | -228,500,000USD | -221,800,000USD | -223,600,000USD | -223,000,000USD | -201,300,000USD | -204,200,000USD | -200,600,000USD |
| Tax Provision | — | 53,100,000USD | 3,400,000USD | 34,400,000USD | 60,700,000USD | 61,100,000USD | 31,600,000USD | 41,600,000USD |
| Net Income From Continuing Ops | — | 806,100,000USD | 316,800,000USD | 270,200,000USD | 725,500,000USD | 453,100,000USD | 238,600,000USD | 210,000,000USD |
| Ebit | — | 1,087,700,000USD | 547,900,000USD | 528,200,000USD | 1,009,200,000USD | 732,700,000USD | 474,400,000USD | 452,200,000USD |
| Ebitda | — | 1,467,500,000USD | 924,200,000USD | 901,600,000USD | 1,369,100,000USD | 1,076,700,000USD | 814,900,000USD | 788,800,000USD |
| Depreciation And Amortization | — | 379,800,000USD | 376,300,000USD | 373,400,000USD | 359,900,000USD | 344,000,000USD | 340,500,000USD | 336,600,000USD |
| Reconciled Depreciation | — | 379,800,000USD | 376,300,000USD | 373,400,000USD | 359,900,000USD | 344,000,000USD | 340,500,000USD | 336,600,000USD |
| Source | DisclosureDeterministicFinal | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Income Yearly
| Metric | FY 20252025-12-31 · USD | FY 20242024-12-31 · USD | FY 20232023-12-31 · USD | FY 20222022-12-31 · USD | FY 20212021-12-31 · USD | FY 20202020-12-31 · USD | FY 20192019-12-31 · USD | FY 20182018-12-31 · USD |
|---|---|---|---|---|---|---|---|---|
| Total Revenue | 9,800,100,000USD | 8,599,900,000USD | 8,893,000,000USD | 9,597,400,000USD | 8,316,000,000USD | 7,241,700,000USD | 7,523,100,000USD | 7,679,500,000USD |
| Cost Of Revenue | 4,846,300,000USD | 4,814,000,000USD | 5,291,700,000USD | 6,296,900,000USD | 5,316,500,000USD | 4,351,700,000USD | 4,863,600,000USD | 5,168,400,000USD |
| Gross Profit | 4,953,800,000USD | 3,785,900,000USD | 3,601,300,000USD | 3,300,500,000USD | 2,999,500,000USD | 2,890,000,000USD | 2,659,500,000USD | 2,511,100,000USD |
| Selling General Administrative | 7,800,000USD | 5,800,000USD | 5,900,000USD | 2,191,700,000USD | 2,215,800,000USD | 2,240,200,000USD | 2,386,600,000USD | 2,467,400,000USD |
| Unclassified Operating Expenses | 2,571,100,000USD | 1,627,300,000USD | 1,687,400,000USD | -815,400,000USD | -931,200,000USD | -1,056,300,000USD | -1,258,500,000USD | -1,424,700,000USD |
| Total Operating Expenses | 2,578,900,000USD | 1,633,100,000USD | 1,693,300,000USD | 1,376,300,000USD | 1,284,600,000USD | 1,183,900,000USD | 1,128,100,000USD | 1,042,700,000USD |
| Operating Income | 2,374,900,000USD | 2,152,800,000USD | 1,908,000,000USD | 1,924,200,000USD | 1,714,900,000USD | 1,706,100,000USD | 1,531,400,000USD | 1,468,400,000USD |
| Interest Income | 5,900,000USD | 17,200,000USD | 3,900,000USD | 320,400,000USD | 313,000,000USD | 317,900,000USD | 352,700,000USD | 308,400,000USD |
| Interest Expense | 895,100,000USD | 815,300,000USD | 727,400,000USD | 515,100,000USD | 471,100,000USD | 493,700,000USD | 501,500,000USD | 445,100,000USD |
| Net Interest Income | -889,200,000USD | -798,100,000USD | -683,600,000USD | -515,100,000USD | -471,100,000USD | -493,700,000USD | -501,500,000USD | -445,100,000USD |
| Income Before Tax | 1,673,500,000USD | 1,746,300,000USD | 1,536,300,000USD | 1,732,600,000USD | 1,498,800,000USD | 1,429,300,000USD | 1,259,700,000USD | 1,230,300,000USD |
| Income Tax Expense | 118,000,000USD | 222,000,000USD | 204,600,000USD | 322,900,000USD | 200,300,000USD | 227,900,000USD | 125,000,000USD | 169,800,000USD |
| Tax Provision | 118,000,000USD | 222,000,000USD | 242,000,000USD | 322,900,000USD | 200,300,000USD | 227,900,000USD | 125,000,000USD | 169,800,000USD |
| Net Income | 1,558,400,000USD | 1,528,400,000USD | 1,332,900,000USD | 1,409,300,000USD | 1,301,500,000USD | 1,201,100,000USD | 1,135,200,000USD | 1,060,500,000USD |
| Net Income From Continuing Ops | 1,555,500,000USD | 1,524,300,000USD | 1,331,700,000USD | 1,409,700,000USD | 1,298,500,000USD | 1,201,400,000USD | 1,134,700,000USD | 1,060,500,000USD |
| Ebit | 2,568,600,000USD | 2,561,600,000USD | 2,263,700,000USD | 2,247,700,000USD | 1,969,900,000USD | 1,923,000,000USD | 1,761,200,000USD | 1,675,400,000USD |
| Ebitda | 4,047,100,000USD | 3,916,100,000USD | 3,527,900,000USD | 3,370,300,000USD | 3,044,200,000USD | 2,898,900,000USD | 2,687,500,000USD | 2,521,200,000USD |
| Depreciation And Amortization | 1,478,500,000USD | 1,354,500,000USD | 1,264,200,000USD | 1,122,600,000USD | 1,074,300,000USD | 975,900,000USD | 926,300,000USD | 845,800,000USD |
| Reconciled Depreciation | 1,478,500,000USD | 1,354,500,000USD | 1,264,200,000USD | 1,122,600,000USD | 1,074,300,000USD | 975,900,000USD | 926,300,000USD | 845,800,000USD |
| Total Other Income Expense Net | -701,400,000USD | -406,500,000USD | -371,700,000USD | -191,600,000USD | -216,100,000USD | -276,800,000USD | -271,700,000USD | -238,100,000USD |
| Minority Interest | 3,200,000USD | 4,100,000USD | 1,200,000USD | -400,000USD | 3,000,000USD | 300,000USD | -500,000USD | 53,800,000USD |
| Net Income Applicable To Common Shares | 1,557,500,000USD | 1,527,200,000USD | 1,331,700,000USD | 1,408,100,000USD | 1,300,300,000USD | 1,199,900,000USD | 1,134,000,000USD | 1,059,300,000USD |
| Non Operating Income Net Other | — | — | — | 323,500,000USD | 255,000,000USD | 216,900,000USD | 229,800,000USD | 207,000,000USD |
| Research Development | — | — | — | — | — | — | — | 0USD |
| Source | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Balance sheet Quarterly
| Metric | Q2 20262026-06-30 · USD | Q1 20262026-03-31 · USD | Q4 20252025-12-31 · USD | Q3 20252025-09-30 · USD | Q2 20252025-06-30 · USD | Q1 20252025-03-31 · USD | Q4 20242024-12-31 · USD | Q3 20242024-09-30 · USD |
|---|---|---|---|---|---|---|---|---|
| Total Assets | 52,750,400,000USD | 51,734,000,000USD | 51,518,300,000USD | 49,808,900,000USD | 48,524,300,000USD | 48,232,100,000USD | 47,363,200,000USD | 45,196,500,000USD |
| Cash And Equivalents | 50,000,000USD | — | 27,600,000USD | 51,100,000USD | 23,000,000USD | 82,200,000USD | 9,800,000USD | 322,500,000USD |
| Total Current Assets | 2,781,800,000USD | 2,981,000,000USD | 2,893,700,000USD | 2,163,400,000USD | 2,599,100,000USD | 2,943,300,000USD | 2,911,700,000USD | 2,619,200,000USD |
| Other Current Assets | 197,000,000USD | 408,700,000USD | 119,800,000USD | 144,000,000USD | 376,700,000USD | 472,700,000USD | 419,400,000USD | 331,300,000USD |
| Other Non Current Assets | 421,500,000USD | — | — | — | — | — | — | — |
| Total Liabilities | 38,177,400,000USD | — | — | — | — | — | — | — |
| Total Current Liabilities | 5,208,400,000USD | 4,389,400,000USD | 6,173,700,000USD | 5,050,300,000USD | 4,697,600,000USD | 5,862,900,000USD | 4,841,900,000USD | 4,009,400,000USD |
| Other Current Liabilities | 842,200,000USD | — | — | — | — | — | — | — |
| Other Non Current Liabilities | 951,900,000USD | — | — | — | — | — | — | — |
| Total Equity Including Noncontrolling Interest | 14,573,000,000USD | — | — | — | — | — | — | — |
| Short Long Term Debt | 1,413,500,000USD | 2,565,600,000USD | 3,444,100,000USD | 3,162,000,000USD | 3,060,700,000USD | 4,057,000,000USD | 2,845,600,000USD | 2,420,700,000USD |
| Long Term Debt | 19,216,300,000USD | 19,381,800,000USD | 18,498,100,000USD | 17,663,300,000USD | 17,110,400,000USD | 16,161,800,000USD | 17,178,100,000USD | 16,889,200,000USD |
| Deferred Revenue Non Current | 305,000,000USD | — | — | — | — | — | — | — |
| Net Receivables | 1,529,200,000USD | 1,914,400,000USD | 2,062,700,000USD | 1,269,500,000USD | 1,496,400,000USD | 1,812,400,000USD | 1,669,300,000USD | 1,175,500,000USD |
| Property Plant Equipment Net | 39,827,600,000USD | 38,707,000,000USD | 38,278,100,000USD | 37,354,200,000USD | 36,060,800,000USD | 35,447,800,000USD | 34,645,400,000USD | 32,852,900,000USD |
| Goodwill | 3,052,800,000USD | — | — | — | — | — | — | — |
| Accounts Payable | 1,018,600,000USD | 830,800,000USD | 1,140,100,000USD | 917,000,000USD | 816,500,000USD | 791,500,000USD | 1,137,100,000USD | 740,700,000USD |
| Common Stock | 3,300,000USD | 3,300,000USD | 3,300,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD |
| Retained Earnings | 8,976,800,000USD | 8,987,800,000USD | 8,493,500,000USD | 8,467,299,999USD | 8,484,700,000USD | 8,524,400,000USD | 8,083,800,000USD | 7,895,300,000USD |
| Accumulated Other Comprehensive Income | -7,500,000USD | -7,500,000USD | -7,600,000USD | -7,900,000USD | -7,900,000USD | -7,900,000USD | -7,800,000USD | -7,900,000USD |
| Total Liab | — | 37,164,700,000USD | 37,465,500,000USD | 35,798,100,000USD | 34,854,200,000USD | 34,805,100,000USD | 34,561,300,000USD | 32,805,300,000USD |
| Total Stockholder Equity | — | 14,161,400,000USD | 13,644,000,000USD | 13,598,800,000USD | 13,253,500,000USD | 13,006,200,000USD | 12,425,400,000USD | 12,112,400,000USD |
| Other Current Liab | — | 993,000,000USD | 1,589,500,000USD | 971,300,000USD | 820,400,000USD | 1,014,400,000USD | 859,200,000USD | 848,000,000USD |
| Capital Stock | — | 33,700,000USD | 33,700,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD |
| Good Will | — | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD |
| Cash | — | 45,600,000USD | 27,600,000USD | 51,100,000USD | 23,000,000USD | 82,200,000USD | 9,800,000USD | 322,500,000USD |
| Cash And Short Term Investments | — | 45,600,000USD | 27,600,000USD | 51,100,000USD | 23,000,000USD | 82,200,000USD | 9,800,000USD | 322,500,000USD |
| Net Debt | — | 22,272,200,000USD | 22,286,600,000USD | 21,138,400,000USD | 20,509,900,000USD | 20,430,500,000USD | 20,317,200,000USD | 18,987,400,000USD |
| Short Term Debt | — | 2,565,600,000USD | 3,444,100,000USD | 3,162,000,000USD | 3,060,700,000USD | 4,057,000,000USD | 2,845,600,000USD | 2,420,700,000USD |
| Short Long Term Debt Total | — | 22,317,800,000USD | 22,314,200,000USD | 21,189,500,000USD | 20,532,900,000USD | 20,512,700,000USD | 20,327,000,000USD | 19,309,900,000USD |
| Long Term Investments | — | 2,369,500,000USD | 2,280,400,000USD | 2,268,800,000USD | 2,200,100,000USD | 2,149,000,000USD | 2,108,900,000USD | 2,080,800,000USD |
| Inventory | — | 612,300,000USD | 803,400,000USD | 842,800,000USD | 703,000,000USD | 576,000,000USD | 813,200,000USD | 789,900,000USD |
| Property Plant Equipment Gross | — | 51,374,500,000USD | 50,033,700,000USD | 49,583,600,000USD | 48,086,700,000USD | 47,286,500,000USD | 45,450,300,000USD | 44,295,700,000USD |
| Common Stock Shares Outstanding | — | 328,300,000shares | 327,900,000shares | 325,600,000shares | 320,700,000shares | 319,300,000shares | 317,500,000shares | 316,500,000shares |
| Non Current Assets Total | — | 48,753,000,000USD | 41,911,200,000USD | 41,002,000,000USD | 45,925,200,000USD | 45,288,800,000USD | 44,451,500,000USD | 42,577,300,000USD |
| Non Current Liabilities Total | — | 32,775,300,000USD | 31,291,800,000USD | 30,747,800,000USD | 30,156,600,000USD | 28,942,200,000USD | 29,719,400,000USD | 28,795,900,000USD |
| Non Current Liabilities Other | — | 1,496,700,000USD | 1,543,700,000USD | 1,586,000,000USD | 1,526,700,000USD | 1,492,500,000USD | 1,404,900,000USD | 1,377,100,000USD |
| Non Currrent Assets Other | — | 4,623,700,000USD | -2,280,400,000USD | -2,268,800,000USD | 4,611,500,000USD | 4,604,700,000USD | 4,609,900,000USD | 4,590,800,000USD |
| Net Working Capital | — | -1,408,400,000USD | -2,308,700,000USD | -2,535,000,000USD | -2,098,500,000USD | -2,919,600,000USD | -1,930,200,000USD | -1,390,200,000USD |
| Unclassified Current Liabilities | — | -2,565,600,000USD | -3,758,300,000USD | -3,480,300,000USD | -3,384,600,000USD | -4,057,000,000USD | -3,180,200,000USD | -2,760,600,000USD |
| Unclassified Non Current Liabilities | — | 11,896,800,000USD | 11,250,000,000USD | 11,498,500,000USD | 11,519,500,000USD | 11,287,900,000USD | 11,136,400,000USD | 10,529,600,000USD |
| Unclassified Equity | — | 5,144,100,000USD | 5,121,100,000USD | 5,102,600,001USD | 4,739,900,000USD | 4,452,900,000USD | 4,312,600,000USD | 4,188,200,000USD |
| Intangible Assets | — | — | 580,300,000USD | 595,000,000USD | 609,700,000USD | 34,500,000USD | 34,500,000USD | 554,600,000USD |
| Other Assets | — | — | 6,713,400,000USD | 6,643,500,000USD | 6,578,600,000USD | 4,609,900,000USD | 6,605,900,000USD | 794,800,000USD |
| Current Deferred Revenue | — | — | 314,200,000USD | 318,300,000USD | 323,900,000USD | — | 334,600,000USD | 339,900,000USD |
| Unclassified Current Assets | — | — | -119,800,000USD | -144,000,000USD | — | — | — | — |
| Unclassified Non Current Assets | — | — | -8,993,800,000USD | -8,912,300,000USD | -7,188,300,000USD | -4,609,900,000USD | -6,605,900,000USD | -1,349,400,000USD |
| Source | DisclosureDeterministicFinal | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Balance sheet Yearly
| Metric | FY 20252025-12-31 · USD | FY 20242024-12-31 · USD | FY 20232023-12-31 · USD | FY 20222022-12-31 · USD | FY 20212021-12-31 · USD | FY 20202020-12-31 · USD | FY 20192019-12-31 · USD | FY 20182018-12-31 · USD |
|---|---|---|---|---|---|---|---|---|
| Total Assets | 51,518,300,000USD | 47,363,200,000USD | 43,939,700,000USD | 41,872,100,000USD | 38,988,500,000USD | 37,028,100,000USD | 34,951,800,000USD | 33,475,800,000USD |
| Intangible Assets | 580,300,000USD | 34,500,000USD | 34,500,000USD | 24,900,000USD | 5,700,000USD | — | — | — |
| Other Current Assets | 1USD | 419,400,000USD | 474,400,000USD | 533,300,000USD | 498,900,000USD | 326,800,000USD | 329,800,000USD | 334,000,000USD |
| Total Liab | 37,465,500,000USD | 34,561,300,000USD | 31,868,200,000USD | 30,255,500,000USD | 27,875,200,000USD | 26,365,600,000USD | 24,697,200,000USD | 23,633,100,000USD |
| Total Stockholder Equity | 13,644,000,000USD | 12,425,400,000USD | 11,754,600,000USD | 11,407,300,000USD | 10,943,600,000USD | 10,500,100,000USD | 10,143,800,000USD | 9,819,300,000USD |
| Other Current Liab | 1,589,500,000USD | 859,200,000USD | 933,100,000USD | 811,900,000USD | 680,900,000USD | 704,700,000USD | 750,600,000USD | 650,200,000USD |
| Common Stock | 3,300,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD | 3,200,000USD |
| Capital Stock | 33,700,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD | 33,600,000USD |
| Retained Earnings | 8,493,500,000USD | 8,083,800,000USD | 7,612,800,000USD | 7,265,300,000USD | 6,775,100,000USD | 6,329,600,000USD | 5,927,700,000USD | 5,538,200,000USD |
| Good Will | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD | 3,052,800,000USD |
| Other Assets | 6,713,400,000USD | 4,583,000,000USD | 4,442,500,000USD | 6,960,300,000USD | 5,006,100,000USD | 4,751,000,000USD | 4,423,100,000USD | 4,509,200,000USD |
| Cash | 27,600,000USD | 9,800,000USD | 42,900,000USD | 28,900,000USD | 16,300,000USD | 24,800,000USD | 37,500,000USD | 84,500,000USD |
| Cash And Equivalents | 27,600,000USD | 9,800,000USD | 42,900,000USD | 28,900,000USD | 16,300,000USD | 24,800,000USD | 37,500,000USD | 84,500,000USD |
| Cash And Short Term Investments | 27,600,000USD | 9,800,000USD | 42,900,000USD | 28,900,000USD | 16,300,000USD | 24,800,000USD | 37,500,000USD | 84,500,000USD |
| Total Current Assets | 2,893,700,000USD | 2,911,700,000USD | 2,795,700,000USD | 3,187,700,000USD | 2,656,700,000USD | 2,083,000,000USD | 2,093,600,000USD | 2,247,600,000USD |
| Total Current Liabilities | 6,173,700,000USD | 4,841,900,000USD | 5,114,800,000USD | 4,611,000,000USD | 3,753,000,000USD | 4,148,100,000USD | 3,182,700,000USD | 3,331,700,000USD |
| Net Debt | 22,286,600,000USD | 20,317,200,000USD | 18,755,000,000USD | 17,338,300,000USD | 15,573,800,000USD | 14,266,000,000USD | 12,697,500,000USD | 11,714,600,000USD |
| Short Term Debt | 3,444,100,000USD | 2,845,600,000USD | 3,285,100,000USD | 2,601,000,000USD | 2,066,400,000USD | 2,562,700,000USD | 1,524,000,000USD | 1,805,100,000USD |
| Short Long Term Debt | 3,444,100,000USD | 2,845,600,000USD | 3,285,100,000USD | 2,528,300,000USD | 2,066,400,000USD | 2,562,700,000USD | 1,524,000,000USD | 1,805,100,000USD |
| Short Long Term Debt Total | 22,314,200,000USD | 20,327,000,000USD | 18,797,900,000USD | 17,367,200,000USD | 15,590,100,000USD | 14,290,800,000USD | 12,735,000,000USD | 11,799,100,000USD |
| Long Term Debt | 18,498,100,000USD | 17,178,100,000USD | 15,366,900,000USD | 14,766,200,000USD | 13,523,700,000USD | 11,728,100,000USD | 11,211,000,000USD | 9,994,000,000USD |
| Long Term Investments | 2,280,400,000USD | 2,108,900,000USD | 2,005,900,000USD | 1,909,200,000USD | 1,789,400,000USD | 1,764,300,000USD | 1,720,800,000USD | 1,665,300,000USD |
| Net Receivables | 2,062,699,999USD | 1,669,300,000USD | 1,503,200,000USD | 1,818,400,000USD | 1,505,700,000USD | 1,202,800,000USD | 1,176,500,000USD | 1,280,900,000USD |
| Inventory | 803,400,000USD | 813,200,000USD | 775,200,000USD | 807,100,000USD | 635,800,000USD | 528,600,000USD | 549,800,000USD | 548,200,000USD |
| Accounts Payable | 1,140,100,000USD | 1,137,100,000USD | 896,600,000USD | 1,198,100,000USD | 1,005,700,000USD | 880,700,000USD | 908,100,000USD | 876,400,000USD |
| Property Plant Equipment Net | 38,278,100,000USD | 34,645,400,000USD | 31,581,500,000USD | 29,113,800,000USD | 26,982,400,000USD | 25,707,400,000USD | 23,620,100,000USD | 22,000,900,000USD |
| Property Plant Equipment Gross | 50,033,700,000USD | 45,450,300,000USD | 41,716,900,000USD | 39,497,600,000USD | 36,871,700,000USD | 25,707,000,000USD | 23,620,100,000USD | 22,000,900,000USD |
| Accumulated Other Comprehensive Income | -7,600,000USD | -7,800,000USD | -7,700,000USD | -6,800,000USD | -3,200,000USD | -6,800,000USD | -4,100,000USD | -2,600,000USD |
| Common Stock Shares Outstanding | 327,900,000shares | 316,500,000shares | 315,900,000shares | 316,100,000shares | 316,300,000shares | 316,500,000shares | 316,700,000shares | 316,900,000shares |
| Non Current Assets Total | 41,911,200,000USD | 44,451,500,000USD | 41,144,000,000USD | 38,684,400,000USD | 36,331,800,000USD | 34,945,100,000USD | 32,858,200,000USD | 31,228,200,000USD |
| Non Current Liabilities Total | 31,291,800,000USD | 29,719,400,000USD | 26,753,400,000USD | 25,644,500,000USD | 24,122,200,000USD | 22,217,500,000USD | 21,514,500,000USD | 20,301,400,000USD |
| Non Current Liabilities Other | 1,543,700,000USD | 1,404,900,000USD | 1,254,100,000USD | 1,475,300,000USD | 1,203,200,000USD | 6,017,400,000USD | 6,037,100,000USD | 6,398,900,000USD |
| Non Currrent Assets Other | -2,280,400,000USD | 4,609,900,000USD | 4,469,300,000USD | 4,608,600,000USD | 4,507,200,000USD | 4,420,600,000USD | 4,464,500,000USD | 4,509,200,000USD |
| Net Working Capital | -2,308,700,000USD | -1,930,200,000USD | -2,319,100,000USD | -1,423,300,000USD | -1,096,300,000USD | -2,065,100,000USD | -1,089,100,000USD | -1,084,100,000USD |
| Unclassified Non Current Assets | -8,993,800,000USD | -4,583,000,000USD | -4,442,500,000USD | -6,985,200,000USD | -5,011,800,000USD | -4,751,000,000USD | -4,423,100,000USD | -4,509,200,000USD |
| Unclassified Current Liabilities | -3,444,100,000USD | -2,845,600,000USD | -3,641,500,000USD | -2,899,000,000USD | -2,455,600,000USD | -2,736,700,000USD | -1,723,800,000USD | -2,325,500,000USD |
| Unclassified Non Current Liabilities | 11,250,000,000USD | 11,136,400,000USD | 10,132,400,000USD | -6,446,200,000USD | -4,468,000,000USD | -10,489,400,000USD | -10,263,300,000USD | -10,305,500,000USD |
| Unclassified Equity | 5,121,100,000USD | 4,312,600,000USD | 4,112,700,000USD | 4,112,000,000USD | 4,134,900,000USD | 4,140,500,000USD | 4,183,400,000USD | 4,246,900,000USD |
| Current Deferred Revenue | — | — | 356,400,000USD | 370,700,000USD | 389,200,000USD | 174,000,000USD | 199,800,000USD | 520,400,000USD |
| Deferred Long Term Liab | — | — | — | 4,996,300,000USD | 3,264,800,000USD | 4,472,000,000USD | 4,266,400,000USD | 3,908,500,000USD |
| Other Liab | — | — | — | 10,852,900,000USD | 10,598,500,000USD | 10,489,400,000USD | 10,263,300,000USD | 10,305,500,000USD |
| Short Term Investments | — | — | — | 1,909,200,000USD | 1,789,400,000USD | 1,764,000,000USD | — | — |
| Net Tangible Assets | — | — | — | 8,324,100,000USD | 7,860,400,000USD | 10,469,700,000USD | 10,113,400,000USD | 9,788,900,000USD |
| Unclassified Current Assets | — | — | — | -1,909,200,000USD | -1,789,400,000USD | -1,764,000,000USD | — | — |
| Source | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Cash flow YTD
| Metric | Q2 20262026-06-30 · USD |
|---|---|
| Depreciation | 764,700,000USD |
| Deferred Income Tax | 189,900,000USD |
| Change To Inventory | 58,800,000USD |
| Change To Liabilities | -206,300,000USD |
| Change In Working Capital | -43,300,000USD |
| Operating Cash Flow | 2,210,700,000USD |
| Capital Expenditures | -2,079,900,000USD |
| Other Investing Activities | 59,000,000USD |
| Unclassified Investing Cash Flow | -179,600,000USD |
| Investing Cash Flow | -2,200,500,000USD |
| Net Debt Issuance | 623,100,000USD |
| Common Dividends Paid | -620,300,000USD |
| Other Financing Activities | -20,900,000USD |
| Unclassified Financing Cash Flow | 32,900,000USD |
| Financing Cash Flow | 14,800,000USD |
| Change In Cash | 25,000,000USD |
| End Cash Flow | 95,900,000USD |
| Source | DisclosureDeterministicFinal |
Cash flow Quarterly
| Metric | Q1 20262026-03-31 · USD | Q4 20252025-12-31 · USD | Q3 20252025-09-30 · USD | Q2 20252025-06-30 · USD | Q1 20252025-03-31 · USD | Q4 20242024-12-31 · USD | Q3 20242024-09-30 · USD | Q2 20242024-06-30 · USD |
|---|---|---|---|---|---|---|---|---|
| Net Income | 806,100,000USD | 316,900,000USD | 270,200,000USD | 243,000,000USD | 725,500,000USD | 453,100,000USD | 238,600,000USD | 210,000,000USD |
| Depreciation | 379,800,000USD | 376,300,000USD | 373,400,000USD | 368,900,000USD | 359,900,000USD | 344,000,000USD | 340,500,000USD | 336,600,000USD |
| Other Non Cash Items | -108,000,000USD | 114,800,000USD | 278,900,000USD | 14,100,000USD | -10,600,000USD | -71,000,000USD | 59,700,000USD | 38,900,000USD |
| Change To Account Receivables | 77,900,000USD | -779,800,000USD | 231,600,000USD | 233,200,000USD | -96,800,000USD | -499,300,000USD | 100,600,000USD | 265,100,000USD |
| Change To Inventory | 191,100,000USD | 39,200,000USD | -139,600,000USD | -127,000,000USD | 237,200,000USD | -23,300,000USD | -94,100,000USD | -87,200,000USD |
| Change In Working Capital | 112,700,000USD | -482,700,000USD | 236,400,000USD | 62,900,000USD | 32,200,000USD | -305,000,000USD | 43,400,000USD | 314,700,000USD |
| Total Cash From Operating Activities | 1,218,400,000USD | 397,600,000USD | 938,900,000USD | 853,300,000USD | 1,162,600,000USD | 581,800,000USD | 729,000,000USD | 1,037,400,000USD |
| Capital Expenditures | -817,900,000USD | -1,303,000,000USD | -1,564,600,000USD | -829,400,000USD | -701,100,000USD | -846,400,000USD | -796,300,000USD | -693,900,000USD |
| Free Cash Flow | 400,500,000USD | -905,400,000USD | -625,700,000USD | 23,900,000USD | 461,500,000USD | -264,600,000USD | -67,300,000USD | 343,500,000USD |
| Total Cashflows From Investing Activities | -886,400,000USD | -1,304,200,000USD | -1,597,700,000USD | -871,000,000USD | -1,101,800,000USD | -1,749,300,000USD | -802,400,000USD | -814,600,000USD |
| Net Borrowings | 5,500,000USD | 1,122,100,000USD | 651,000,000USD | -42,200,000USD | 191,600,000USD | 1,010,000,000USD | 381,700,000USD | — |
| Total Cash From Financing Activities | -295,600,000USD | 832,800,000USD | 707,300,000USD | -56,500,000USD | 40,400,000USD | 848,700,000USD | 131,500,000USD | -36,000,000USD |
| Dividends Paid | -310,100,000USD | -290,400,000USD | -288,700,000USD | -285,100,000USD | -283,600,000USD | -265,000,000USD | -264,000,000USD | -263,700,000USD |
| Issuance Of Capital Stock | 12,800,000USD | 15,300,000USD | 347,800,000USD | 281,700,000USD | 117,100,000USD | 112,400,000USD | 12,800,000USD | 19,000,000USD |
| Change In Cash | 36,400,000USD | -55,900,000USD | 48,500,000USD | -74,200,000USD | 101,200,000USD | -318,800,000USD | 58,100,000USD | 186,800,000USD |
| Begin Period Cash Flow | 70,900,000USD | 83,500,000USD | 69,200,000USD | 143,400,000USD | 42,200,000USD | 361,000,000USD | 302,900,000USD | 116,100,000USD |
| End Period Cash Flow | 107,300,000USD | 27,600,000USD | 117,700,000USD | 69,200,000USD | 143,400,000USD | 42,200,000USD | 361,000,000USD | 302,900,000USD |
| Other Cashflows From Investing Activities | -14,400,000USD | -1,200,000USD | -120,900,000USD | 3,900,000USD | 30,800,000USD | -7,100,000USD | 8,800,000USD | -4,300,000USD |
| Other Cashflows From Financing Activities | -11,200,000USD | -4,700,000USD | -3,500,000USD | -10,900,000USD | 16,600,000USD | -8,700,000USD | 1,000,000USD | -22,600,000USD |
| Unclassified Operating Cash Flow | 27,800,000USD | 72,300,000USD | -220,000,000USD | 164,400,000USD | 55,600,000USD | 160,700,000USD | 46,800,000USD | 137,200,000USD |
| Unclassified Investing Cash Flow | -54,100,000USD | — | 1,685,500,000USD | 825,500,000USD | 670,300,000USD | 853,500,000USD | 787,500,000USD | 698,200,000USD |
| Unclassified Financing Cash Flow | 7,400,000USD | -793,900,000USD | -434,400,000USD | -140,500,000USD | 117,100,000USD | -71,500,000USD | -48,400,000USD | 251,500,000USD |
| Sale Purchase Of Stock | — | 799,700,000USD | 782,900,000USD | 422,200,000USD | -1,300,000USD | 183,900,000USD | 61,200,000USD | -1,200,000USD |
| Investments | — | — | -1,597,700,000USD | -871,000,000USD | -1,101,800,000USD | -1,749,300,000USD | -802,400,000USD | -814,600,000USD |
| Source | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Cash flow Yearly
| Metric | FY 20252025-12-31 · USD | FY 20242024-12-31 · USD | FY 20232023-12-31 · USD | FY 20222022-12-31 · USD | FY 20212021-12-31 · USD | FY 20202020-12-31 · USD | FY 20192019-12-31 · USD | FY 20182018-12-31 · USD |
|---|---|---|---|---|---|---|---|---|
| Net Income | 1,555,500,000USD | 1,524,300,000USD | 1,331,700,000USD | 1,409,700,000USD | 1,298,500,000USD | 1,201,400,000USD | 1,134,700,000USD | 1,060,500,000USD |
| Depreciation | 1,478,500,000USD | 1,354,500,000USD | 1,264,200,000USD | 1,122,600,000USD | 1,074,300,000USD | 975,900,000USD | 926,300,000USD | 845,800,000USD |
| Other Non Cash Items | 180,300,000USD | -116,700,000USD | -31,300,000USD | -410,900,000USD | -159,300,000USD | -109,800,000USD | -45,300,000USD | 194,200,000USD |
| Change To Account Receivables | -368,200,000USD | -161,500,000USD | 340,600,000USD | -282,100,000USD | -331,500,000USD | 16,000,000USD | 98,200,000USD | 23,500,000USD |
| Change To Inventory | 9,800,000USD | -38,000,000USD | 41,900,000USD | -171,300,000USD | -107,200,000USD | 21,200,000USD | -1,500,000USD | -8,800,000USD |
| Change In Working Capital | -203,400,000USD | -79,300,000USD | 234,400,000USD | -340,800,000USD | -306,800,000USD | -51,800,000USD | 169,800,000USD | 47,700,000USD |
| Total Cash From Operating Activities | 3,379,400,000USD | 3,211,800,000USD | 3,018,400,000USD | 2,060,700,000USD | 2,032,700,000USD | 2,196,000,000USD | 2,345,500,000USD | 2,445,500,000USD |
| Capital Expenditures | -4,398,100,000USD | -2,781,100,000USD | -2,492,900,000USD | -2,334,100,000USD | -2,252,800,000USD | -2,238,800,000USD | -2,260,800,000USD | -2,115,700,000USD |
| Free Cash Flow | -1,018,700,000USD | 430,700,000USD | 525,500,000USD | -273,400,000USD | -220,100,000USD | -42,800,000USD | 84,700,000USD | 329,800,000USD |
| Total Cashflows From Investing Activities | -4,874,700,000USD | -3,802,500,000USD | -3,558,200,000USD | -2,642,400,000USD | -2,311,800,000USD | -2,806,800,000USD | -2,494,900,000USD | -2,384,400,000USD |
| Net Borrowings | 1,922,500,000USD | 1,420,100,000USD | 1,538,300,000USD | 1,657,300,000USD | 1,243,500,000USD | 1,552,700,000USD | 925,600,000USD | 782,200,000USD |
| Total Cash From Financing Activities | 1,524,000,000USD | 467,700,000USD | 522,800,000USD | 676,400,000USD | 294,000,000USD | 601,100,000USD | 85,600,000USD | 26,400,000USD |
| Dividends Paid | -1,147,800,000USD | -1,056,200,000USD | -984,200,000USD | -917,900,000USD | -854,800,000USD | -798,000,000USD | -744,500,000USD | -697,300,000USD |
| Sale Purchase Of Stock | -1,300,000USD | -3,200,000USD | -16,600,000USD | -69,200,000USD | -33,100,000USD | -99,200,000USD | -140,100,000USD | -72,400,000USD |
| Issuance Of Capital Stock | 761,900,000USD | 163,400,000USD | 0USD | 0USD | — | — | — | — |
| Change In Cash | 28,700,000USD | -123,000,000USD | -17,000,000USD | 94,700,000USD | 14,900,000USD | -9,700,000USD | -63,800,000USD | 87,500,000USD |
| Begin Period Cash Flow | 42,200,000USD | 165,200,000USD | 182,200,000USD | 87,500,000USD | 72,600,000USD | 82,300,000USD | 146,100,000USD | 58,600,000USD |
| End Period Cash Flow | 70,900,000USD | 42,200,000USD | 165,200,000USD | 182,200,000USD | 87,500,000USD | 72,600,000USD | 82,300,000USD | 146,100,000USD |
| Other Cashflows From Investing Activities | -70,500,000USD | 17,800,000USD | 3,000,000USD | -308,300,000USD | 39,000,000USD | -546,800,000USD | -181,500,000USD | 32,600,000USD |
| Other Cashflows From Financing Activities | 28,600,000USD | -56,400,000USD | -14,700,000USD | 2,008,200,000USD | -77,300,000USD | -98,200,000USD | -22,400,000USD | 13,900,000USD |
| Unclassified Operating Cash Flow | 368,500,000USD | 489,700,000USD | 209,700,000USD | 245,300,000USD | 151,100,000USD | 209,400,000USD | 162,900,000USD | 261,200,000USD |
| Unclassified Investing Cash Flow | -406,100,000USD | 2,763,300,000USD | 2,359,900,000USD | 2,642,400,000USD | 2,213,800,000USD | — | — | -170,700,000USD |
| Unclassified Financing Cash Flow | 722,000,000USD | 163,400,000USD | — | -2,002,000,000USD | 15,700,000USD | 43,800,000USD | 67,000,000USD | — |
| Stock Based Compensation | — | 39,300,000USD | 9,700,000USD | 34,800,000USD | -25,100,000USD | -29,100,000USD | -2,900,000USD | 36,100,000USD |
| Investments | — | -3,802,500,000USD | -3,428,200,000USD | -2,642,400,000USD | -2,311,800,000USD | -21,200,000USD | -52,600,000USD | -130,600,000USD |
| Change To Liabilities | — | — | — | 248,400,000USD | 126,900,000USD | -102,500,000USD | 80,200,000USD | 43,000,000USD |
| Cash And Cash Equivalents Changes | — | — | — | 94,700,000USD | 14,900,000USD | -9,700,000USD | -63,800,000USD | 87,500,000USD |
| Source | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy | Legacy providerLegacy |
Operating metrics
No operating metrics are currently published for this company.
Revenue breakdown
| Period | Dimension | Business / region | Revenue | Currency | Source |
|---|---|---|---|---|---|
| Q2 2026Quarterly · 2026-06-30 | Product | Othernonutilityrevenues | 135,700,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Product | Public Utilities — Electricity Us Regulated | 1,345,900,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Product | Public Utilities — Natural Gas Us Regulated | 580,500,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Segment | Corporate And Other | 0 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Segment | Non Utility Energy Infrastructure | 93,400,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Segment | Public Utility — Illinois | 243,400,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Segment | Public Utility — Other States | 120,700,000 | USD | Disclosure |
| Q2 2026Quarterly · 2026-06-30 | Segment | Public Utility — Wisconsin | 1,604,600,000 | USD | Disclosure |
| Q1 2026Quarterly · 2026-03-31 | Product | Othernonutilityrevenues | 143,000,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Product | Public Utilities — Electricity Us Regulated | 1,433,300,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Product | Public Utilities — Natural Gas Us Regulated | 1,857,900,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Segment | Corporate And Other | 0 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Segment | Non Utility Energy Infrastructure | 88,900,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Segment | Public Utility — Illinois | 712,000,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Segment | Public Utility — Other States | 307,700,000 | USD | 0000783325-26-000052 |
| Q1 2026Quarterly · 2026-03-31 | Segment | Public Utility — Wisconsin | 2,325,600,000 | USD | 0000783325-26-000052 |
| Q4 2025Quarterly · 2025-12-31 | Product | Othernonutilityrevenues | 35,400,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Product | Public Utilities — Electricity Us Regulated | 1,297,900,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 1,203,800,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Segment | Corporate And Other | 0 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Segment | Non Utility Energy Infrastructure | 72,600,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Segment | Public Utility — Illinois | 492,600,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Segment | Public Utility — Other States | 129,700,000 | USD | Legacy provider |
| Q4 2025Quarterly · 2025-12-31 | Segment | Public Utility — Wisconsin | 1,848,800,000 | USD | Legacy provider |
| FY 2025Yearly · 2025-12-31 | Product | Othernonutilityrevenues | 300,700,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Product | Public Utilities — Electricity Us Regulated | 5,529,600,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 3,969,800,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Segment | Corporate And Other | 0 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Segment | Non Utility Energy Infrastructure | 290,600,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Segment | Public Utility — Illinois | 1,717,600,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Segment | Public Utility — Other States | 529,900,000 | USD | 0000783325-26-000018 |
| FY 2025Yearly · 2025-12-31 | Segment | Public Utility — Wisconsin | 7,271,200,000 | USD | 0000783325-26-000018 |
| Q3 2025Quarterly · 2025-09-30 | Product | Othernonutilityrevenues | 82,100,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Product | Public Utilities — Electricity Us Regulated | 1,608,600,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Product | Public Utilities — Natural Gas Us Regulated | 413,300,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Segment | Corporate And Other | 0 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Segment | Non Utility Energy Infrastructure | 72,900,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Segment | Public Utility — Illinois | 185,200,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Segment | Public Utility — Other States | 57,800,000 | USD | 0000783325-25-000060 |
| Q3 2025Quarterly · 2025-09-30 | Segment | Public Utility — Wisconsin | 1,788,100,000 | USD | 0000783325-25-000060 |
| Q2 2025Quarterly · 2025-06-30 | Product | Othernonutilityrevenues | 71,500,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Product | Public Utilities — Electricity Us Regulated | 1,303,100,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Product | Public Utilities — Natural Gas Us Regulated | 634,900,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Segment | Corporate And Other | 0 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Segment | Non Utility Energy Infrastructure | 69,500,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Segment | Public Utility — Illinois | 280,500,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Segment | Public Utility — Other States | 81,900,000 | USD | 0000783325-25-000030 |
| Q2 2025Quarterly · 2025-06-30 | Segment | Public Utility — Wisconsin | 1,580,200,000 | USD | 0000783325-25-000030 |
| Q1 2025Quarterly · 2025-03-31 | Product | Othernonutilityrevenues | 111,700,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Product | Public Utilities — Electricity Us Regulated | 1,320,000,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Product | Public Utilities — Natural Gas Us Regulated | 1,717,800,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Segment | Corporate And Other | 0 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Segment | Non Utility Energy Infrastructure | 75,600,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Segment | Public Utility — Illinois | 759,300,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Segment | Public Utility — Other States | 260,500,000 | USD | 0000783325-26-000052 |
| Q1 2025Quarterly · 2025-03-31 | Segment | Public Utility — Wisconsin | 2,054,100,000 | USD | 0000783325-26-000052 |
| Q4 2024Quarterly · 2024-12-31 | Product | Othernonutilityrevenues | 86,900,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Product | Public Utilities — Electricity Us Regulated | 1,152,400,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 1,044,900,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Segment | Corporate And Other | 0 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Segment | Non Utility Energy Infrastructure | 76,900,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Segment | Public Utility — Illinois | 472,300,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Segment | Public Utility — Other States | 143,000,000 | USD | Legacy provider |
| Q4 2024Quarterly · 2024-12-31 | Segment | Public Utility — Wisconsin | 1,590,000,000 | USD | Legacy provider |
| FY 2024Yearly · 2024-12-31 | Product | Othernonutilityrevenues | 367,400,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Product | Public Utilities — Electricity Us Regulated | 4,908,400,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 3,324,100,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Segment | Corporate And Other | 0 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Segment | Non Utility Energy Infrastructure | 272,300,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Segment | Public Utility — Illinois | 1,499,600,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Segment | Public Utility — Other States | 517,200,000 | USD | 0000783325-26-000018 |
| FY 2024Yearly · 2024-12-31 | Segment | Public Utility — Wisconsin | 6,310,800,000 | USD | 0000783325-26-000018 |
| Q3 2024Quarterly · 2024-09-30 | Product | Othernonutilityrevenues | 60,400,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Product | Public Utilities — Electricity Us Regulated | 1,422,200,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Product | Public Utilities — Natural Gas Us Regulated | 380,900,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Segment | Corporate And Other | 0 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Segment | Non Utility Energy Infrastructure | 58,100,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Segment | Public Utility — Illinois | 168,000,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Segment | Public Utility — Other States | 53,500,000 | USD | 0000783325-25-000060 |
| Q3 2024Quarterly · 2024-09-30 | Segment | Public Utility — Wisconsin | 1,585,900,000 | USD | 0000783325-25-000060 |
| FY 2023Yearly · 2023-12-31 | Product | Othernonutilityrevenues | 315,800,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Product | Public Utilities — Electricity Us Regulated | 4,994,600,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 3,582,600,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Segment | Corporate And Other | 100,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Segment | Non Utility Energy Infrastructure | 259,400,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Segment | Public Utility — Illinois | 1,480,500,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Segment | Public Utility — Other States | 551,700,000 | USD | 0000783325-26-000018 |
| FY 2023Yearly · 2023-12-31 | Segment | Public Utility — Wisconsin | 6,601,300,000 | USD | 0000783325-26-000018 |
| FY 2022Yearly · 2022-12-31 | Product | Othernonutilityrevenues | 172,500,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Product | Public Utilities — Electricity Us Regulated | 4,956,200,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 4,468,700,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Segment | Corporate And Other | 0 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Segment | Non Utility Energy Infrastructure | 187,900,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Segment | Public Utility — Illinois | 1,883,700,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Segment | Public Utility — Other States | 620,500,000 | USD | 0000107815-25-000103 |
| FY 2022Yearly · 2022-12-31 | Segment | Public Utility — Wisconsin | 6,936,900,000 | USD | 0000107815-25-000103 |
| FY 2021Yearly · 2021-12-31 | Product | Othernonutilityrevenues | 181,800,000 | USD | 0000107815-24-000095 |
| FY 2021Yearly · 2021-12-31 | Product | Public Utilities — Electricity Us Regulated | 4,516,600,000 | USD | 0000107815-24-000095 |
| FY 2021Yearly · 2021-12-31 | Product | Public Utilities — Natural Gas Us Regulated | 3,617,600,000 | USD | 0000107815-24-000095 |
| FY 2021Yearly · 2021-12-31 | Segment | Corporate And Other | 0 | USD | 0000107815-24-000095 |
Periods follow company fiscal calendars. Quarterly, annual and year-to-date amounts are shown separately. Missing values are not zero. Data may be delayed, incomplete or corrected; follow the disclosure links to verify figures.