Source: CMS Energy's 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 04, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$6.40B
$6.58B
$6.50B
$6.40B
$6.24B
$7.08B
$8.32B
$7.26B
$7.32B
$8.30B
Operating income
$1.26B
$1.34B
$1.16B
$1.11B
$1.23B
$1.15B
$1.22B
$1.24B
$1.49B
$1.73B
Interest expense
$435.00M
$438.00M
$458.00M
$460.00M
$505.00M
$500.00M
$519.00M
$643.00M
$708.00M
$789.00M
Pre-tax income
$826.00M
$886.00M
$774.00M
$764.00M
$809.00M
$823.00M
$902.00M
$954.00M
$1.12B
$1.25B
Income tax
$273.00M
$424.00M
$115.00M
$131.00M
$115.00M
$95.00M
$93.00M
$147.00M
$176.00M
$246.00M
Net income
$551.00M
$460.00M
$657.00M
$680.00M
$755.00M
$1.35B
$837.00M
$887.00M
$1.00B
$1.07B
EBITDA
$2.07B
$2.22B
$2.10B
$2.10B
$2.27B
$2.26B
$2.35B
$2.42B
$2.73B
$3.03B
EPS (basic)
$1.99
$1.64
$2.33
$2.40
$2.65
$4.66
$2.85
$3.01
$3.34
$3.53
EPS (diluted)
$1.98
$1.64
$2.32
$2.39
$2.64
$4.66
$2.85
$3.01
$3.33
$3.53
Diluted shares
278.90M
280.80M
282.90M
284.30M
286.30M
289.50M
290.00M
291.70M
298.30M
301.00M
Operating margin
19.6%
20.3%
17.9%
17.4%
19.7%
16.2%
14.7%
17.0%
20.3%
20.8%
Net margin
8.6%
7.0%
10.1%
10.6%
12.1%
19.1%
10.1%
12.2%
13.7%
12.9%
Balance sheet
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$235.00M
$182.00M
$153.00M
$140.00M
$32.00M
$452.00M
$164.00M
$227.00M
$103.00M
$509.00M
Receivables
$821.00M
$1.03B
$964.00M
$886.00M
$853.00M
$931.00M
$1.56B
—
—
—
Total current assets
$2.28B
$2.48B
$2.47B
$2.33B
$2.40B
$2.63B
$3.43B
$2.84B
$2.79B
$3.47B
Total assets
$21.62B
$23.05B
$24.53B
$26.84B
$29.67B
$28.75B
$31.35B
$33.52B
$35.92B
$39.94B
Total current liabilities
$2.65B
$2.78B
$2.62B
$2.70B
$3.07B
$2.20B
$2.98B
$2.90B
$3.52B
$3.55B
Short-term debt
$886.00M
$1.10B
$996.00M
$1.11B
$571.00M
$373.00M
$1.09B
$975.00M
$1.19B
$950.00M
Long-term debt
$8.64B
$9.12B
$10.62B
$11.95B
$11.74B
$12.05B
$13.12B
$14.51B
$15.19B
$17.81B
Total debt
$9.53B
$10.23B
$11.61B
$13.06B
$12.31B
$12.42B
$14.21B
$15.48B
$16.39B
$18.76B
Total liabilities
$17.37B
$18.61B
$19.77B
$21.82B
$24.17B
$22.12B
$24.34B
$25.97B
$27.69B
$30.80B
Shareholders' equity
$4.25B
$4.44B
$4.75B
$5.02B
$5.50B
$6.63B
$7.01B
$7.54B
$8.23B
$9.14B
Cash flow
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$1.63B
$1.71B
$1.70B
$1.79B
$1.28B
$1.82B
$855.00M
$2.31B
$2.37B
$2.23B
Capital expenditures
$1.67B
$1.67B
$2.07B
$2.10B
$2.31B
$2.08B
$2.37B
—
—
—
Free cash flow
-$43.00M
$40.00M
-$371.00M
-$307.00M
-$1.03B
-$257.00M
-$1.52B
$2.31B
$2.37B
$2.23B
Investing cash flow
-$1.92B
-$1.87B
-$2.61B
-$2.82B
-$2.87B
-$1.23B
-$2.48B
-$3.39B
-$3.05B
-$4.04B
Financing cash flow
$255.00M
$110.00M
$874.00M
$1.01B
$1.62B
-$295.00M
$1.33B
$1.14B
$614.00M
$2.24B
Depreciation & amortization
$811.00M
$881.00M
$933.00M
$989.00M
$1.04B
$1.11B
$1.13B
$1.18B
$1.24B
$1.31B
Income statement
quarters · USD
Quarter ended
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Revenue
$1.64B
$1.86B
$2.14B
$1.58B
$1.71B
$1.89B
$2.40B
$1.80B
$1.98B
$2.13B
$2.67B
$1.81B
Operating income
$271.00M
$406.00M
$412.00M
$283.00M
$367.00M
$425.00M
$494.00M
$317.00M
$481.00M
$435.00M
$490.00M
$264.00M
Interest expense
$164.00M
$172.00M
$177.00M
$173.00M
$178.00M
$180.00M
$186.00M
$199.00M
$203.00M
$201.00M
$203.00M
$210.00M
Pre-tax income
$184.00M
$317.00M
$321.00M
$223.00M
$273.00M
$306.00M
$358.00M
$255.00M
$340.00M
$295.00M
$362.00M
$129.00M
Income tax
$11.00M
$66.00M
$58.00M
$41.00M
$26.00M
$51.00M
$63.00M
$62.00M
$68.00M
$53.00M
$85.00M
$33.00M
Net income
$176.00M
$309.00M
$287.00M
$198.00M
$253.00M
$265.00M
$304.00M
$201.00M
$277.00M
$289.00M
$340.00M
$120.00M
EBITDA
$533.00M
$716.00M
$780.00M
$556.00M
$640.00M
$751.00M
$882.00M
$605.00M
$769.00M
$777.00M
$902.00M
$572.00M
EPS (basic)
$0.60
$1.05
$0.96
$0.65
$0.84
$0.89
$1.01
$0.67
$0.92
$0.94
$1.10
$0.38
EPS (diluted)
$0.60
$1.05
$0.96
$0.65
$0.84
$0.88
$1.01
$0.66
$0.92
$0.94
$1.10
$0.37
Diluted shares
291.40M
400.00K
297.20M
298.50M
298.80M
100.00K
299.10M
299.10M
300.40M
1.60M
307.10M
310.80M
Operating margin
16.5%
21.8%
19.2%
18.0%
21.4%
22.5%
20.6%
17.6%
24.4%
20.4%
18.3%
14.6%
Net margin
10.7%
16.6%
13.4%
12.6%
14.8%
14.0%
12.7%
11.2%
14.0%
13.5%
12.7%
6.6%
Balance sheet
quarters · USD
Quarter ended
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Cash & equivalents
$157.00M
$227.00M
$802.00M
$699.00M
$412.00M
$103.00M
$465.00M
$844.00M
$362.00M
$509.00M
$175.00M
$241.00M
Total current assets
$2.45B
$2.84B
$3.09B
$2.98B
$2.70B
$2.79B
$2.78B
$3.19B
$2.75B
$3.47B
$3.02B
$2.87B
Total assets
$32.51B
$33.52B
$33.90B
$34.35B
$34.82B
$35.92B
$36.30B
$37.70B
$38.01B
$39.94B
$40.28B
$40.91B
Total current liabilities
$2.72B
$2.90B
$2.29B
$2.53B
$2.19B
$3.52B
$2.63B
$3.20B
$3.05B
$3.55B
$3.59B
$3.06B
Short-term debt
$1.04B
$975.00M
$767.00M
$767.00M
$503.00M
$1.19B
$704.00M
$1.10B
$1.20B
$950.00M
$1.40B
$864.00M
Long-term debt
$14.11B
$14.51B
$14.97B
$14.92B
$15.55B
$15.19B
$16.15B
$16.78B
$16.77B
$17.81B
$17.46B
$18.17B
Total debt
$15.15B
$15.48B
$15.74B
$15.68B
$16.05B
$16.39B
$16.85B
$17.88B
$17.97B
$18.76B
$18.86B
$19.04B
Total liabilities
$25.33B
$25.97B
$25.95B
$26.35B
$26.71B
$27.69B
$27.96B
$29.30B
$29.14B
$30.80B
$30.82B
$31.13B
Shareholders' equity
$7.19B
$7.54B
$7.95B
$8.00B
$8.11B
$8.23B
$8.34B
$8.39B
$8.86B
$9.14B
$9.47B
$9.77B
Cash flow
quarters · USD
Quarter ended
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Operating cash flow
$199.00M
$405.00M
$956.00M
$707.00M
$304.00M
$403.00M
$1.00B
$414.00M
$343.00M
$478.00M
$705.00M
$622.00M
Capital expenditures
—
—
$613.00M
$681.00M
$806.00M
—
$888.00M
$884.00M
$978.00M
—
$1.04B
$967.00M
Free cash flow
$199.00M
$405.00M
$343.00M
$26.00M
-$502.00M
$403.00M
$112.00M
-$470.00M
-$635.00M
$478.00M
-$334.00M
-$345.00M
Investing cash flow
-$658.00M
-$649.00M
-$637.00M
-$609.00M
-$855.00M
-$953.00M
-$918.00M
-$962.00M
-$1.05B
-$1.11B
-$1.07B
-$1.02B
Financing cash flow
$237.00M
$308.00M
$294.00M
-$170.00M
$229.00M
$261.00M
$266.00M
$947.00M
$210.00M
$817.00M
$16.00M
$480.00M
Depreciation & amortization
$262.00M
$310.00M
$368.00M
$273.00M
$273.00M
$326.00M
$388.00M
$288.00M
$288.00M
$342.00M
$412.00M
$308.00M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.