Revenue
$4.36B
Fiscal year ended 2025-12-31Operating income
$1.02B
Fiscal year ended 2025-12-31Free cash flow
Unavailable
Fiscal year ended 2025-12-31ALLIANT ENERGY CORP (LNT) reported revenue of $4.36B and net income of $810.00M for the fiscal year ended 2025-12-31. This page shows 10 annual periods of income statement, balance sheet and cash flow figures normalized from ALLIANT ENERGY CORP’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Electric & Other Services Combined.
Income
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $4.36B | $3.98B | $4.03B | $4.20B | $3.67B | $3.42B | $3.65B | $3.53B | $3.38B | $3.32B |
| Cost of revenue | $625.00M | $613.00M | $583.00M | $573.00M | $537.00M | $449.00M | $481.00M | $496.00M | $480.90M | Unavailable |
| Gross profit | $3.74B | $3.37B | $3.44B | $3.63B | $3.13B | $2.97B | $3.17B | $3.04B | $2.90B | Unavailable |
| Operating income | $1.02B | $886.00M | $943.00M | $928.00M | $795.00M | $740.00M | $778.00M | $694.00M | $671.20M | $554.10M |
| Net income | $810.00M | $690.00M | $703.00M | $686.00M | $674.00M | $624.00M | $567.00M | $522.00M | $467.50M | $381.70M |
| Research & development | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Weighted-average diluted shares | shares 257.80M | shares 256.80M | shares 253.30M | shares 251.20M | shares 250.70M | shares 248.70M | shares 239.00M | shares 233.60M | shares 229.70M | Unavailable |
| Pretax income | $661.00M | $576.00M | $707.00M | $708.00M | $600.00M | $567.00M | $636.00M | $570.00M | $532.80M | $443.40M |
| Income tax expense | -$149.00M | -$114.00M | $4.00M | $22.00M | -$74.00M | -$57.00M | $69.00M | $48.00M | $66.70M | $59.40M |
| Diluted EPS | $3.14 | $2.69 | $2.78 | $2.73 | $2.63 | $2.47 | $2.33 | $2.19 | $1.99 | Unavailable |
| Selling, general & administrative | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| General & administrative | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Selling & marketing | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
Balance
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & equivalents | $556.00M | $81.00M | $62.00M | $20.00M | $39.00M | $54.00M | $16.00M | $20.90M | $27.90M | $8.20M |
| Total assets | $24.99B | $22.71B | $21.24B | $20.16B | $18.55B | $17.71B | $16.70B | $15.43B | $14.19B | $13.37B |
| Current assets | $1.70B | $1.18B | $1.27B | $1.25B | $1.07B | $887.00M | $876.00M | $785.10M | $905.10M | $877.10M |
| Total liabilities | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Current liabilities | $2.12B | $2.72B | $2.30B | $2.36B | $2.05B | $1.30B | $2.05B | $1.64B | $2.15B | $1.16B |
| Total equity incl. NCI | $7.33B | $7.00B | $6.78B | $6.28B | $5.99B | $5.89B | $5.40B | $4.79B | $4.38B | $4.06B |
| Temporary (mezzanine) equity | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Inventory | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Accounts receivable | $476.00M | $427.00M | $475.00M | $516.00M | $440.00M | $412.00M | $402.00M | $350.40M | $482.80M | $493.30M |
| Goodwill | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Long-term debt | $10.95B | $8.68B | $8.22B | $7.67B | $6.74B | $6.77B | $5.53B | $5.25B | $4.01B | $4.32B |
| Accounts payable | $498.00M | $532.00M | $611.00M | $756.00M | $436.00M | $377.00M | $422.00M | $543.30M | $477.30M | $445.30M |
Cash flow
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $1.17B | $1.17B | $867.00M | $486.00M | $582.00M | $501.00M | $660.00M | $528.00M | $521.60M | $392.80M |
| Capital expenditures | Unavailable | Unavailable | Unavailable | $1.48B | $1.17B | $1.37B | $1.64B | $1.63B | $1.47B | $1.20B |
| Investing cash flow | -$1.90B | -$1.55B | -$1.40B | -$933.00M | -$728.00M | -$951.00M | -$1.29B | -$1.07B | -$1.03B | -$720.20M |
| Financing cash flow | $1.20B | $398.00M | $573.00M | $431.00M | $130.00M | $488.00M | $619.00M | $531.00M | $532.60M | $329.30M |
| Net change in cash | $475.00M | $18.00M | $39.00M | -$16.00M | -$16.00M | $38.00M | -$8.00M | -$8.00M | $20.80M | $1.90M |
| Stock-based compensation | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Common dividends paid | $521.00M | $492.00M | $456.00M | $428.00M | $403.00M | $377.00M | $337.00M | $312.00M | $288.30M | $266.50M |
| Common share repurchases | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Depreciation & amortization | $846.00M | $772.00M | $676.00M | $671.00M | $657.00M | $615.00M | $567.00M | $507.00M | $461.80M | $411.60M |
Derived
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Free cash flow | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | -$865.00M | -$980.00M | -$1.11B | -$945.30M | -$804.00M |
| Gross margin | 85.7% | 84.6% | 85.5% | 86.4% | 85.4% | 86.9% | 86.8% | 86.0% | 85.8% | Unavailable |
| Operating margin | 23.5% | 22.3% | 23.4% | 22.1% | 21.7% | 21.7% | 21.3% | 19.6% | 19.8% | 16.7% |
| FCF margin | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | -25.3% | -26.9% | -31.3% | -27.9% | -24.2% |
| SBC / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Current ratio | 0.80x | 0.44x | 0.55x | 0.53x | 0.52x | 0.68x | 0.43x | 0.48x | 0.42x | 0.75x |
| Revenue YoY growth | 9.6% | -1.1% | -4.2% | 14.6% | 7.4% | -6.4% | 3.2% | 4.5% | 1.9% | Unavailable |
| Net margin | 18.6% | 17.3% | 17.5% | 16.3% | 18.4% | 18.3% | 15.5% | 14.8% | 13.8% | 11.5% |
| R&D / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| CapEx / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 40.0% | 45.0% | 46.2% | 43.4% | 36.0% |
| Long-term debt / equity | 1.49x | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Effective tax rate | -22.5% | -19.8% | 0.6% | 3.1% | -12.3% | -10.1% | 10.8% | 8.4% | 12.5% | 13.4% |
Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open LNT in the interactive workspace to inspect any figure back to its filing.
Source filings
10-Q · Filed 2026-05-01View SEC filing
10-K · Filed 2026-02-20View SEC filing
10-Q · Filed 2025-11-07View SEC filing
10-Q · Filed 2025-08-08View SEC filing
10-Q · Filed 2025-05-09View SEC filing
10-K · Filed 2025-02-21View SEC filing
Every accounting identity this site checks — the balance sheet, the gross profit bridge and the cash flow statement — reconciles in every period shown.