CMS on NYSE

CMS Energy

Electric and gas company in Jackson, Michigan, US

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents.3 From Wikipedia, CC BY-SA 4.0

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Last updated Oct 16, 2026.

Overview

1886Founded1

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  • TickerCMS on NYSE1
  • IndustryElectric & Other Services Combined1
  • HeadquartersJackson1
  • Websitewww.cmsenergy.com
  • Incorporated inMI4
  • Business addressOne Energy Plaza, Jackson, Mi 492014
  • Filer categoryLarge accelerated filer4
71consumers full
Photo: Criticalthinker at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons6

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

20.8%Operating margin7
12.9%Net margin7
13.5%Revenue growth, 20257
11.7%Return on equity7
1.95×Debt to equity7

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Electric Utility brought in 67% of the revenue CMS Energy broke down this way in fiscal 2025.

  1. Electric Utility$5.6B767%up 12% from 2024
  2. Gas Utility$2.5B730%up 17% from 2024
  3. NorthStar Clean Energy$259.0M73%up 23% from 2024
Business segments by year
Business segments202320242025
Electric Utility$4.7B$5.0B$5.6B
Gas Utility$2.4B$2.1B$2.5B
NorthStar Clean Energy$181.0M$211.0M$259.0M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Other costs84¢$7.0B
  • Income tax3¢$246.0M
  • Profit13¢$1.1B

Out of $8.3B in revenue.7

Where each dollar of operating cash went, fiscal 2025

  • Kept or used elsewhere100¢$2.2B

Out of $2.2B of cash from operations.7

Financial statements

Revenue8910117$8.3B in 2025+30% since 2019
0$2.5B$5.0B$7.5B$10.0B2019: $6.4B$6.4B20192020: $6.2B$6.2B2020−3%2021: $7.1B$7.1B2021+13%2022: $8.3B$8.3B2022+18%2023: $7.3B$7.3B2023−13%2024: $7.3B$7.3B2024+1%2025: $8.3B$8.3B2025+13%
Operating income8910117$1.7B in 2025+55% since 2019
0$500.0M$1.0B$1.5B$2.0B2019: $1.1B$1.1B20192020: $1.2B$1.2B2020+10%2021: $1.1B$1.1B2021−7%2022: $1.2B$1.2B2022+7%2023: $1.2B$1.2B2023+1%2024: $1.5B$1.5B2024+20%2025: $1.7B$1.7B2025+16%
Net income8910117$1.1B in 2025+57% since 2019
0$500.0M$1.0B$1.5B2019: $680.0M$680.0M20192020: $755.0M$755.0M2020+11%2021: $1.4B$1.4B2021+79%2022: $837.0M$837.0M2022−38%2023: $887.0M$887.0M2023+6%2024: $1.0B$1.0B2024+13%2025: $1.1B$1.1B2025+7%

Every line of the income statement in the latest annual report, as filed.7

Period ending2025-12-312024-12-312023-12-31
Operating Revenue$8.5B$7.5B$7.5B
Fuel for electric generation$657.0M$624.0M$561.0M
Purchased power related parties$94.0M$71.0M$75.0M
Maintenance and other operating expenses$1.7B$1.6B$1.7B
Depreciation and amortization$1.3B$1.2B$1.2B
General taxes$513.0M$482.0M$447.0M
Total operating expenses$6.8B$6.0B$6.2B
Operating Income$1.7B$1.5B$1.2B
Non-operating retirement benefits, net$186.0M$169.0M$180.0M
Other income$151.0M$207.0M$195.0M
Other expense-$27.0M-$32.0M-$13.0M
Total other income$310.0M$344.0M$362.0M
Interest on long-term debt$798.0M$700.0M$616.0M
Allowance for borrowed funds used during construction-$11.0M-$18.0M-$3.0M
Total interest charges$789.0M$708.0M$643.0M
Income (Loss) Before Income Taxes$1.2B$1.1B$954.0M
Income Tax Expense$246.0M$176.0M$147.0M
Income (Loss) From Continuing Operations$1.0B$947.0M$807.0M
Income From Discontinued Operations, Net of Tax of $ for all periods$0$0$1.0M
Net Income$1.0B$947.0M$808.0M
Loss Attributable to Noncontrolling Interests-$69.0M-$56.0M-$79.0M
Net Income$1.1B$1.0B$887.0M
Preferred Stock Dividends$10.0M$10.0M$10.0M
Net Income (Loss) Available to Common Stockholders$1.1B$993.0M$877.0M
Basic Earnings Per Average Common Share (in dollars per share)$3.53$3.34$3.01
Diluted Earnings Per Average Common Share (in dollars per share)$3.53$3.33$3.01
Tax effect of discontinued operations$0$0$0

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The story

CMS Energy was formed in 1987 as a holding company with its principal subsidiaries as Consumers Energy and NorthStar Clean Energy. On October 23, 1987, CMS Energy became a publicly owned company and was listed at the New York Stock Exchange. The company's history dates back to 1886, when William Augustine Foote and Samuel Jarvis initially approached Jackson, Michigan officials and asked them to support efforts to illuminate Jackson's downtown with electric arc lights. They formed a company, Jackson Electric Light Works in 1888. In 1889, they built a hydro plant project at the Trowbridge Dam on the Kalamazoo River in Allegan. Foote, after seeing some early success, began consolidating his small power companies and formed Commonwealth Power Company.

In 1907, Foote and Jarvis built Croton Hydro project on the Muskegon River, the first project in the world that could transmit 110,000 volts of electricity. In 1920, Foote and Jarvis offered preferred shares of their company to the public to secure sufficient financing to enter other energy and power generation sectors. Over the next decades the company built several coal-fired, natural gas, nuclear and electric facilities. In 1946, the company formed a strategic partnership with Panhandle Company to convert former natural gas fields to underground natural gas storage areas. CMS Energy's primary subsidiary, Consumers Energy, announced Michigan's first nuclear power plant in 1961, Big Rock Point in Charlevoix, Michigan.

The company announced another nuclear plant, Palisades Nuclear Generating Station on Lake Michigan, which first produced electricity in December, 1971 to serve 400,000 people a day. CMS Energy owned the plant until 2006, when it was sold to Entergy. It then announced a gas reforming plant to furnish heat for Michigan homes in 1971. This plant was the first of its kind in North America to produce synthetic gas, converting impure liquid petroleum into pipeline-quality natural gas.

In 1987, CMS Energy, a holding company with its principal subsidiaries as Consumers Power and CMS Enterprises was formed. Consumers Power was rebranded Consumers Energy in 1997. The firm was one of the first companies to introduce an online billing system in the late 1990s.

In 2001, the firm entered into an exploration agreement with Eritrea for oil exploration in the Dismin Block of the Red Sea.

In 2002, CMS Energy founded EnerBank USA.

In 2003, the firm moved its headquarters to One Energy Plaza in Jackson, Michigan. In 2007, the company announced plans to invest $6 billion in Michigan's energy future to support new power plant technology and identify new energy sources. In 2014, Consumers Energy opened Cross Winds Energy Park in Michigan's Tuscola County and signed a contract with General Electric to supply 621.79-kilowatt wind turbine engines for the project which has a total generating capacity of 105 megawatts.

Oct 1, 2021, CMS Energy Completes Sale of EnerBank USA to Regions Bank.

Read the full text

On Nov 1st 2022, CMS Enterprises changes name to NorthStar Clean Energy as it begins to serve more corporate clients.

From Wikipedia’s article on CMS Energy, shared under CC BY-SA 4.0.5

Products and brands

  • electricity

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

  • Consumers Energy

From Wikidata.1

Timeline

  1. 1886Founded Founded1

Recent filings

  1. Aug 3, 20264
  2. Jul 28, 20268-K
  3. Jul 28, 202610-Q FORM 10-Q (CMS ENERGY AND CONSUMERS)
  4. Jun 16, 20264
  5. Jun 9, 20263
  6. Jun 3, 20268-K
  7. May 27, 20264
  8. May 26, 2026144/A
  9. May 13, 20268-K
  10. May 13, 2026424B5
  11. May 13, 20268-K
  12. May 12, 2026SCHEDULE 13G/A
  13. May 11, 20264
  14. May 11, 20264
  15. May 11, 20264

Every filing from the last three years, summarized. The full record is on SEC EDGAR.2