Alliant Energy Corporation Revenue 2008–2025
Alliant Energy Corporation reported $4.36B of revenue for fiscal 2025. That was 9.6% higher than fiscal 2024. Compared with fiscal 2020, the change was +27.7%.
| Fiscal year | Revenue | Change (YoY) |
|---|---|---|
| FY 2025 | $4.36B | +9.6% |
| FY 2024 | $3.98B | -1.1% |
| FY 2023 | $4.03B | -4.2% |
| FY 2022 | $4.21B | +14.6% |
| FY 2021 | $3.67B | +7.4% |
| FY 2020 | $3.42B | -6.4% |
| FY 2019 | $3.65B | +3.2% |
| FY 2018 | $3.53B | +4.5% |
| FY 2017 | $3.38B | +1.9% |
| FY 2016 | $3.32B | +2.0% |
| FY 2015 | $3.25B | -2.9% |
| FY 2014 | $3.35B | +2.2% |
| FY 2013 | $3.28B | +5.9% |
| FY 2012 | $3.09B | -3.9% |
| FY 2011 | $3.22B | -1.2% |
| FY 2010 | $3.26B | -4.8% |
| FY 2009 | $3.43B | -6.6% |
| FY 2008 | $3.67B | — |
Source: Alliant Energy Corporation SEC filings — income statement (10-K). Computed deterministically; refreshed nightly (last updated August 2, 2026). Open LNT 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Alliant Energy Corporation reported $4.36B of revenue for fiscal 2025. That was 9.6% higher than fiscal 2024. Compared with fiscal 2020, the change was +27.7%. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
See the full picture for Alliant Energy Corporation
Complete income statement, balance sheet and cash flow with trend on every row, 48 quarters, ratios, health checks, and Ask — the SEC-grounded research assistant.
Open the interactive view — freeAlliant Energy Corporation — frequently asked questions
What is Alliant Energy Corporation's revenue?
Alliant Energy Corporation (LNT) reported revenue of $4.36B for fiscal year 2025, per its SEC filings.
How has Alliant Energy Corporation's revenue changed over time?
Between fiscal 2008 and 2025, LNT's revenue grew at roughly 1.0% per year (compound annual rate), from $3.67B to $4.36B.
Where does this data come from?
Figures are computed from Alliant Energy Corporation's official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.