ALLIANT ENERGY CORP (LNT) closed fiscal year 2025 with a gross margin of 62.6 % and a net margin of 18.6 %.
ALLIANT ENERGY CORP (LNT) closed fiscal year 2025 with a gross margin of 62.6 % and a net margin of 18.6 %. The same year shows an EBITDA margin of 42.9 % and an EBIT margin of 23.5 %. The free cash flow margin was 22.1 %. Against the previous year the gross margin moved −0.6 pp and the net margin +1.2 pp. Across the period the gross margin ranges between 49.1 % in 2017 and 63.2 % in 2024. The series covers 18 fiscal years, from 2008 to 2025. Margins are expressed as a percentage of net revenue and are derived from the same figures as the income statement, taken from as-reported SEC EDGAR filings, with no restatements or adjustments of our own.
Fiscal year end: December
| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin (%) | — | — | — | — | — | — | — | — | — | 49.09 % | 55.21 % | 59.43 % | 62.44 % | 60.83 % | 57.38 % | 59.82 % | 63.20 % | 62.63 % |
| EBITDA margin (%) | 19.81 % | 19.54 % | 25.97 % | 25.90 % | 27.54 % | 27.61 % | 27.81 % | 30.07 % | 29.09 % | 33.50 % | 33.98 % | 36.87 % | 39.67 % | 39.57 % | 38.03 % | 40.20 % | 41.65 % | 42.89 % |
| EBIT margin (%) | 13.27 % | 11.56 % | 17.17 % | 15.93 % | 16.79 % | 16.29 % | 16.23 % | 17.73 % | 16.69 % | 19.85 % | 19.64 % | 21.33 % | 21.66 % | 21.67 % | 22.07 % | 23.42 % | 22.26 % | 23.50 % |
| Net margin (%) | 8.36 % | 3.78 % | 9.39 % | 9.99 % | 10.85 % | 11.48 % | 11.74 % | 11.94 % | 11.50 % | 13.82 % | 14.77 % | 15.54 % | 18.27 % | 18.37 % | 16.31 % | 17.46 % | 17.33 % | 18.57 % |
| FCF margin (%) | — | -15.92 % | 3.62 % | 0.91 % | -10.24 % | -2.05 % | -0.33 % | -5.01 % | -24.22 % | -27.95 % | -31.30 % | -26.86 % | -25.32 % | -16.00 % | -23.73 % | 18.48 % | 24.37 % | 22.08 % |
