Alliant Energy (LNT) Debt Ratio (2009 - 2025)
Alliant Energy posted quarterly Debt Ratio of 0.48 for Q4 2025, up 11.01% year-on-year from 0.43 in Q4 2024, and up 1.06% on a QoQ basis from 0.48 in Q3 2025.
Alliant Energy (LNT) has 17 years of Debt Ratio data on file, last reported at 0.48 in Q4 2025.
- For the quarter ending Q4 2025, Debt Ratio rose 11.01% year-over-year to 0.48; the trailing twelve-month figure through Dec 2025 stood at 0.48 (up 11.01% YoY), and the FY2025 full-year result was 0.48, up 11.01% from the prior year.
- Debt Ratio for Q4 2025 stood at 0.48, up from 0.48 in the prior quarter.
- Across five years, Debt Ratio topped out at 0.48 in Q4 2025 and bottomed at 0.38 in Q2 2021.
- The 5-year median for Debt Ratio is 0.42 (2023), against an average of 0.42.
- The widest annual swing landed in 2021, when Debt Ratio retreated 0.86%; it then climbed 11.01% in 2025.
- A 5-year view of Debt Ratio shows it stood at 0.4 in 2021, then grew by 0.86% to 0.4 in 2022, then advanced by 6.21% to 0.43 in 2023, then grew by 1.92% to 0.43 in 2024, then rose by 11.01% to 0.48 in 2025.
- The last three Debt Ratio figures came in at 0.48 (Q4 2025), 0.48 (Q3 2025), and 0.46 (Q2 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Debt Ratio (Qtr) |
|---|---|---|---|---|---|
| 1 | Fortis | 645.09 Bn | 644.83 Bn | 1.70 Bn | 0.41 |
| 2 | Enel Chile | 264.22 Bn | 263.80 Bn | 1.12 Bn | - |
| 3 | Dominion Energy | 56.77 Bn | 60.97 Bn | 4.03 Bn | 0.41 |
| 4 | Xcel Energy | 47.77 Bn | 45.88 Bn | 3.35 Bn | 0.42 |
| 5 | Wec Energy | 35.40 Bn | 35.76 Bn | 2.83 Bn | 0.41 |
| 6 | Ameren | 29.12 Bn | 29.24 Bn | 1.69 Bn | 0.40 |
| 7 | Korea Electric Power | 28.73 Bn | 13.96 Bn | - | 0.51 |
| 8 | Energy Co Of Parana | 27.30 Bn | 26.65 Bn | - | 0.01 |
| 9 | Edison International | 26.69 Bn | 26.53 Bn | 3.85 Bn | 0.40 |
| 10 | Alliant Energy | 17.90 Bn | 17.35 Bn | 854.00 Mn | 0.48 |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | 0.48 |
| Sep 30, 2025 | 0.48 |
| Jun 30, 2025 | 0.46 |
| Mar 31, 2025 | 0.44 |
| Dec 31, 2024 | 0.43 |
| Sep 30, 2024 | 0.45 |
| Jun 30, 2024 | 0.44 |
| Mar 31, 2024 | 0.44 |
| Dec 31, 2023 | 0.43 |
| Sep 30, 2023 | 0.42 |
| Jun 30, 2023 | 0.42 |
| Mar 31, 2023 | 0.44 |
| Dec 31, 2022 | 0.40 |
| Sep 30, 2022 | 0.41 |
| Jun 30, 2022 | 0.40 |
| Mar 31, 2022 | 0.41 |
| Dec 31, 2021 | 0.40 |
| Sep 30, 2021 | 0.39 |
| Jun 30, 2021 | 0.38 |
| Mar 31, 2021 | 0.39 |
| Dec 31, 2020 | 0.38 |
| Sep 30, 2020 | 0.38 |
| Jun 30, 2020 | 0.38 |
| Mar 31, 2020 | 0.36 |
| Dec 31, 2019 | 0.37 |
| Sep 30, 2019 | 0.37 |
| Jun 30, 2019 | 0.38 |
| Mar 31, 2019 | 0.36 |
| Dec 31, 2018 | 0.36 |
| Sep 30, 2018 | 0.38 |
| Jun 30, 2018 | 0.38 |
| Mar 31, 2018 | 0.34 |
| Dec 31, 2017 | 0.34 |
| Sep 30, 2017 | 0.31 |
| Jun 30, 2017 | 0.32 |
| Mar 31, 2017 | 0.32 |
| Dec 31, 2016 | 0.32 |
| Sep 30, 2016 | 0.32 |
| Jun 30, 2016 | 0.31 |
| Mar 31, 2016 | 0.31 |
| Dec 31, 2015 | 0.31 |
| Sep 30, 2015 | 0.31 |
| Jun 30, 2015 | 0.30 |
| Mar 31, 2015 | 0.31 |
| Dec 31, 2014 | 0.31 |
| Sep 30, 2014 | 0.28 |
| Jun 30, 2014 | 0.29 |
| Mar 31, 2014 | 0.30 |
| Dec 31, 2013 | 0.30 |
| Sep 30, 2013 | 0.29 |
| Jun 30, 2013 | 0.29 |
| Mar 31, 2013 | 0.29 |
| Dec 31, 2012 | 0.29 |
| Sep 30, 2012 | 0.28 |
| Jun 30, 2012 | 0.28 |
| Mar 31, 2012 | 0.29 |
| Dec 31, 2011 | 0.28 |
| Sep 30, 2011 | 0.29 |
| Jun 30, 2011 | 0.29 |
| Mar 31, 2011 | 0.29 |
| Dec 31, 2010 | 0.29 |
| Sep 30, 2010 | 0.29 |
| Jun 30, 2010 | 0.29 |
| Dec 31, 2009 | 0.28 |