Alliant Energy (NASDAQ: LNT) revenue
Alliant Energy reported revenue of $4,362m for fiscal 2025, 9.6% more than in fiscal 2024 ($3,981m). Since fiscal 2016 its revenue has grown by 31.4%, an average growth of 3.1% a year.
Revenue by fiscal year
| Fiscal year | Revenue | Change | Operating profit | Operating margin |
|---|---|---|---|---|
| 2025 | $4,362m | +9.6% | $1,025m | 23.5% |
| 2024 | $3,981m | −1.1% | $886.0m | 22.3% |
| 2023 | $4,027m | −4.2% | $943.0m | 23.4% |
| 2022 | $4,205m | +14.6% | $928.0m | 22.1% |
| 2021 | $3,669m | +7.4% | $795.0m | 21.7% |
| 2020 | $3,416m | −6.4% | $740.0m | 21.7% |
| 2019 | $3,648m | +3.2% | $778.0m | 21.3% |
| 2018 | $3,534m | +4.5% | $694.0m | 19.6% |
| 2017 | $3,382m | +1.9% | $671.2m | 19.8% |
| 2016 | $3,320m | — | $554.1m | 16.7% |
The change compares each fiscal year with the one before. Operating margin is operating profit over revenue from the same filing. Figures are in millions of US dollars, except per-share amounts.
Questions about the revenue of Alliant Energy
- How much revenue did Alliant Energy make in fiscal 2025?
- Alliant Energy reported revenue of $4,362m for fiscal 2025, compared with $3,981m in fiscal 2024.
- How much has the revenue of Alliant Energy grown?
- Between fiscal 2016 and fiscal 2025 it went from $3,320m to $4,362m: 31.4% more, an average growth of 3.1% a year.
- What was the best year for revenue at Alliant Energy?
- Of its last 10 fiscal years, fiscal 2025, with $4,362m.
- Where do the figures for Alliant Energy come from?
- From the annual report (Form 10-K) that Alliant Energy files with the SEC, the US securities regulator. Each fiscal year links to its filing.
Where each figure comes from
From the annual report (Form 10-K) that Alliant Energy files with the SEC. The filing for each fiscal year: 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016. More on Alliant Energy: the Alliant Energy page · annual accounts · net income · dividends paid · insider transactions.
Dividend per share of Alliant Energy by fiscal year, with the filing behind every figure: Alliant Energy dividend history.
Information prepared from the accounts the company files with the regulator, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.