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CMS Energy CMS Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Segment Reporting, Other Segment Item, Amount by Business
Electric Utility$1M0.0%$1M0.0%$1M0.0%$1M0.0%$1M0.0%
Gas Utility$1M0.0%$1M0.0%$1M0.0%$1M0.0%$1M0.0%
NorthStar Clean Energy-$125M-76.1%-$71M-109%-$34M+2.9%-$35M+18.6%-$43M+25.9%
Income from Continuing Ops by Business
Electric Utility$706M-1.9%$720M-5.1%$759M+7.5%$706M-0.4%$709M+4.0%
Gas Utility$417M+1.7%$410M+10.2%$372M-2.9%$383M+2.7%$373M+13.4%
NorthStar Clean Energy$5M$0
Total other income by Business
Electric Utility$140M+12.9%$124M+5.1%$118M-0.8%$119M0.0%$119M-5.6%
Gas Utility$87M+4.8%$83M+3.8%$80M-3.6%$83M0.0%$83M-3.5%
NorthStar Clean Energy$23M+35.3%$17M+70.0%$10M+11.1%$9M0.0%$9M-35.7%
Operating Income (Loss) by Business
Electric Utility$1.08B-2.1%$1.1B-4.0%$1.15B+9.9%$1.04B+1.9%$1.02B+4.2%
Gas Utility$693M+3.3%$671M+8.6%$618M+0.3%$616M+3.7%$594M+11.2%
NorthStar Clean Energy-$31M-10.7%-$28M+3.4%-$29M+21.6%-$37M-23.3%-$30M-200%
Revenue recognized from contracts with customers by Business
Electric Utility$5.71B+1.2%$5.64B+0.8%$5.59B+4.3%$5.36B+2.5%$5.23B+3.3%
Gas Utility$2.69B+7.8%$2.49B+7.3%$2.32B+0.9%$2.3B+3.6%$2.22B+3.9%
NorthStar Clean Energy$427M+4.7%$408M+7.4%$380M+7.3%$354M+5.4%$336M+6.3%
Net Income (Loss) Available to Common Stockholders, Basic by Business
Electric Utility$705M-1.9%$719M-5.1%$758M+7.5%$705M-0.4%$708M+4.0%
Gas Utility$416M+1.7%$409M+10.2%$371M-2.9%$382M+2.7%$372M+13.4%
NorthStar Clean Energy$130M+83.1%$71M+184%$25M+25.0%$20M+42.9%$14M-77.8%
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest by Business
Electric Utility$862M-0.9%$870M-5.2%$918M+11.1%$826M+1.1%$817M+4.2%
Gas Utility$566M+3.3%$548M+10.3%$497M-1.0%$502M+3.5%$485M+13.3%
Income Tax by Business
Electric Utility$156M+4.0%$150M-5.7%$159M+32.5%$120M+11.1%$108M+5.9%
Gas Utility$149M+8.0%$138M+10.4%$125M+5.0%$119M+6.3%$112M+13.1%
Plant, property, and equipment, gross by Business
Electric Utility$85.98B+2.3%$84.07B+2.1%$82.33B+1.6%$81.06B+1.5%$79.86B+1.3%
Gas Utility$56.09B+1.7%$55.13B+1.8%$54.18B+2.0%$53.13B+1.9%$52.16B+1.8%
NorthStar Clean Energy$6.45B+2.7%$6.28B+2.3%$6.14B+1.6%$6.04B+1.6%$5.94B+1.4%
Total Assets by Business
Electric Utility$90.26B+2.9%$87.71B+2.4%$85.67B+2.0%$83.97B+2.2%$82.16B+1.4%
Gas Utility$55.45B+1.8%$54.49B+1.8%$53.55B+1.7%$52.64B+1.8%$51.72B+1.4%
NorthStar Clean Energy$9.57B+8.7%$8.81B+7.4%$8.2B+6.7%$7.69B+6.2%$7.24B+5.3%
General taxes by Business
Electric Utility$303M+2.0%$297M+1.0%$294M+2.1%$288M+1.8%$283M+0.7%
Gas Utility$206M+2.5%$201M+1.5%$198M+1.5%$195M+1.0%$193M+2.7%
NorthStar Clean Energy$14M0.0%$14M+27.3%$11M-8.3%$12M0.0%$12M0.0%
Costs and Expenses by Business
Electric Utility$4.63B+2.0%$4.54B+2.1%$4.45B+3.0%$4.32B+2.7%$4.21B+3.1%
Gas Utility$2B+9.5%$1.82B+6.9%$1.71B+1.1%$1.69B+3.6%$1.63B+1.5%
NorthStar Clean Energy$458M+5.0%$436M+6.6%$409M+4.6%$391M+6.8%$366M+12.3%
Total interest charges by Business
Electric Utility$354M+0.3%$353M+2.3%$345M+3.0%$335M+3.1%$325M+0.3%
Gas Utility$214M+3.9%$206M+2.5%$201M+2.0%$197M+2.6%$192M0.0%
NorthStar Clean Energy-$5M+28.6%-$7M-600%-$1M-150%$2M-33.3%$3M-25.0%
Power supply cost by Business
Electric Utility$2.25B+2.5%$2.19B+1.2%$2.17B+5.3%$2.06B+4.7%$1.96B+5.2%
Gas Utility$0$0$0$0$0
NorthStar Clean Energy$286M+8.3%$264M+10.0%$240M+8.1%$222M+16.2%$191M+18.6%
Utilities Operating Expense by Business
Electric Utility$4.63B+2.0%$4.54B+2.1%$4.45B+3.0%$4.32B+2.7%$4.21B+3.1%
Gas Utility$2B+9.5%$1.82B+6.9%$1.71B+1.1%$1.69B+3.6%$1.63B+1.5%
Alternative-revenue programs by Business
Electric Utility$49M-2.0%$50M-12.3%$57M+1.8%$56M-1.8%$57M+1.8%
Gas Utility$19M0.0%$19M0.0%$19M0.0%$19M0.0%$19M0.0%
Property, plant, and equipment, gross by Business
Electric Utility$85.98B+2.3%$84.07B+2.1%$82.33B+1.6%$81.06B+1.5%$79.86B+1.3%
Gas Utility$56.09B+1.7%$55.13B+1.8%$54.18B+2.0%$53.13B+1.9%$52.16B+1.8%
Maintenance and other operating expenses by Business
Electric Utility$1.17B+1.7%$1.15B+5.0%$1.09B+0.3%$1.09B+0.3%$1.09B+1.8%
Gas Utility$491M+4.9%$468M+8.8%$430M+0.9%$426M-0.9%$430M-5.3%
NorthStar Clean Energy$100M0.0%$100M-1.0%$101M-1.9%$103M-5.5%$109M+7.9%
Cost of gas sold by Business
Electric Utility$0$0$0$0$0
Gas Utility$935M+16.4%$803M+9.3%$735M+1.2%$726M+8.5%$669M+5.0%
D&A by Business
Electric Utility$915M+1.3%$903M+0.8%$896M+1.1%$886M+1.5%$873M+0.9%
Gas Utility$363M+3.7%$350M+2.3%$342M+0.9%$339M+0.9%$336M+3.4%
NorthStar Clean Energy$51M-1.9%$52M0.0%$52M+4.0%$50M-2.0%$51M+4.1%
Financing income by Business
Electric Utility$9M-10.0%$10M+11.1%$9M-18.2%$11M0.0%$11M+10.0%
Gas Utility$6M0.0%$6M+20.0%$5M0.0%$5M0.0%$5M0.0%
Utilities Operating Expense Depreciation And Amortization by Business
Electric Utility$915M+1.3%$903M+0.8%$896M+1.1%$886M+1.5%$873M+0.9%
Gas Utility$363M+3.7%$350M+2.3%$342M+0.9%$339M+0.9%$336M+3.4%
Revenue recognized from contracts with customers by Product
Commercial$2.49B+2.7%$2.43B+2.5%$2.37B+4.2%$2.27B+3.0%$2.2B+4.3%
Industrial$856M+3.9%$824M+2.2%$806M+4.7%$770M+3.6%$743M+3.2%
Other$374M-13.8%$434M-10.0%$482M-5.1%$508M-4.0%$529M+0.2%
Residential$4.59B+5.2%$4.36B+4.6%$4.17B+3.7%$4.02B+3.7%$3.88B+3.6%
Cost of goods and services sold by Product
Cost of gas sold$942M+16.4%$809M+9.3%$740M+1.4%$730M+8.6%$672M+5.0%
Purchased and interchange power$1.78B+4.2%$1.71B+4.0%$1.64B+10.1%$1.49B+6.4%$1.4B+5.0%

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Questions, answered.

How does CMS Energy break its business down?
CMS Energy (CMS) reports segment reporting, other segment item, amount by business across 3 parts — Electric Utility, Gas Utility and NorthStar Clean Energy. Each is extracted from the segment footnotes and tracked over time.
Where does CMS Energy's segment data come from?
Segment breakdowns are pulled from the segment footnotes in CMS Energy's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.