--- title: "Alliant Energy: Metrics Guide" description: "Alliant Energy revenue, margins, cash flow and balance sheet figures by fiscal year, taken from its SEC filings, with the ratios computed and explained." canonical: https://www.getswoopr.com/stocks/companies/alliant-energy/metrics/ source: "Swoopr Investment: https://www.getswoopr.com" --- # Alliant Energy: Financial & Operating Metrics Guide ## Direct Answer Alliant Energy reported revenue of $4.4 billion for the fiscal year ended December 31, 2025, with an operating margin of 23.5% and net income of $810 million, according to its SEC filings. Revenue grew 9.6% from the prior year. ## What Are Alliant Energy's Key Financial Figures? | Fiscal year | FY2025ended December 31, 2025 | FY2024ended December 31, 2024 | FY2023ended December 31, 2023 | FY2022ended December 31, 2022 | | --- | --- | --- | --- | --- | | Revenue | $4.4 billion | $4.0 billion | $4.0 billion | $4.2 billion | | Operating income | $1.0 billion | $886 million | $943 million | $928 million | | Operating margin | 23.5% | 22.3% | 23.4% | 22.1% | | Net income | $810 million | $690 million | $703 million | $686 million | | Net margin | 18.6% | 17.3% | 17.5% | 16.3% | | Operating cash flow | $1.2 billion | $1.2 billion | $867 million | $486 million | | Capital expenditures | $2.3 billion | $2.1 billion | $1.7 billion | $1.5 billion | | Free cash flow | -$1.1 billion | -$885 million | -$864 million | -$998 million | Operating margin widened by 1.2 percentage points between fiscal 2024 and 2025, which separates pricing and cost discipline from revenue growth alone. Free cash flow (operating cash flow minus capital expenditures) was -$1.1 billion against net income of $810 million; cash generation fell short of reported earnings, which is worth reconciling in the cash flow statement. ![Bar chart of Alliant Energy revenue, operating income, net income for fiscal 2022 to 2025. In fiscal 2025, revenue was $4.4 billion, operating income $1.0 billion and net income $810 million.](https://www.getswoopr.com/images/charts/alliant-energy-metrics-revenue-profit.webp) *Alliant Energy revenue, operating income and net income by fiscal year, from the figures in the table above. Select the chart to open it full size.* ![Line chart of Alliant Energy operating margin and net margin for fiscal 2022 to 2025. In fiscal 2025, operating margin was 23.5% and net margin was 18.6%.](https://www.getswoopr.com/images/charts/alliant-energy-metrics-margins.webp) *Alliant Energy operating margin and net margin by fiscal year: operating income and net income as a share of revenue. Select the chart to open it full size.* ![Bar chart of Alliant Energy operating cash flow, capital expenditures, free cash flow for fiscal 2022 to 2025. In fiscal 2025, operating cash flow was $1.2 billion, capital expenditures was $2.3 billion, free cash flow was negative $1.1 billion.](https://www.getswoopr.com/images/charts/alliant-energy-metrics-cash-flow.webp) *Alliant Energy operating cash flow, capital expenditures and free cash flow by fiscal year. Select the chart to open it full size.* ## What Does Alliant Energy's Balance Sheet Show? | Cash and cash equivalents | $556 million | | --- | --- | | Long-term debt | $11.0 billion | | Total assets | $25.0 billion | | Total liabilities | Not reported | | Shareholders' equity | $7.3 billion | | Current ratio | 0.8x | Balance sheet values are as of the end of fiscal 2025. Income statement figures describe a whole year; balance sheet figures describe a single day, so the two answer different questions. ## Where These Numbers Come From Every figure on this page is a value Alliant Energy reported in its own SEC filings, read from the SEC's XBRL data (accession 0000352541-26-000007 for fiscal year 2025). Ratios are computed from those reported values. Figures were retrieved on October 12, 2026; a later amendment or a new annual report can change them, and the filing itself always takes precedence over this summary. Each fiscal year is labeled by the calendar year in which it ended, so a company that names the same period differently in its own filings (many retailers whose year ends in January) may use another label. A year is left out of the table when the SEC data set holds no value for it. A figure shown as "Not reported" means the company did not file a value under the standard tag Swoopr reads, not that the amount was zero. This page is educational and describes reported history only; it is not a forecast or a recommendation. ## Frequently Asked Questions ### What was Alliant Energy's revenue in fiscal 2025? Alliant Energy reported revenue of $4.4 billion for the fiscal year ended December 31, 2025, according to its SEC filings. ### What is Alliant Energy's operating margin? Alliant Energy's operating margin was 23.5% in fiscal 2025: operating income of $1.0 billion on revenue of $4.4 billion. ### How much free cash flow did Alliant Energy generate? Operating cash flow of $1.2 billion less capital expenditures of $2.3 billion gives free cash flow of -$1.1 billion for fiscal 2025. ## References - [SEC EDGAR: ALLIANT ENERGY CORP Form 10-K filed February 20, 2026](https://www.sec.gov/Archives/edgar/data/352541/000035254126000007/lnt-20251231.htm) - [SEC EDGAR: ALLIANT ENERGY CORP annual and quarterly filings](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=352541&type=10-K) - [SEC: EDGAR application programming interfaces (XBRL frames and submissions data)](https://www.sec.gov/search-filings/edgar-application-programming-interfaces) ## Related Pages - [Alliant Energy company dossier](https://www.getswoopr.com/stocks/companies/alliant-energy/) - [Alliant Energy financial metrics](https://www.getswoopr.com/stocks/companies/alliant-energy/metrics/) - [Alliant Energy financial risk indicators](https://www.getswoopr.com/stocks/companies/alliant-energy/risks/) - [Alliant Energy peer comparison](https://www.getswoopr.com/stocks/companies/alliant-energy/competitors/) - [Alliant Energy business model and revenue mix](https://www.getswoopr.com/stocks/companies/alliant-energy/business-model/) - [Fundamental analysis guides](https://www.getswoopr.com/learn/fundamental-analysis/) **[Swoopr Editorial Team](https://www.getswoopr.com/authors/swoopr-editorial-team/)** Swoopr's editorial team produces independent investment education content reviewed for accuracy and clarity. 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