Alliant Energy (LNT) Interest Coverage Ratio (2009 - 2025)
Alliant Energy posted quarterly Interest Coverage Ratio of 1.41 for Q4 2025, down 23.59% year-on-year from 1.84 in Q4 2024, and down 48.39% on a QoQ basis from 2.73 in Q3 2025.
Alliant Energy (LNT) has 17 years of Interest Coverage Ratio data on file, last reported at 1.41 in Q4 2025.
- For the quarter ending Q4 2025, Interest Coverage Ratio fell 23.59% year-over-year to 1.41; the trailing twelve-month figure through Dec 2025 stood at 2.01 (up 1.75% YoY), and the FY2025 full-year result was 2.0, up 1.45% from the prior year.
- Interest Coverage Ratio for Q4 2025 stood at 1.41, down from 2.73 in the prior quarter.
- Across five years, Interest Coverage Ratio topped out at 4.25 in Q3 2021 and bottomed at 1.2 in Q2 2024.
- The 5-year median for Interest Coverage Ratio is 2.31 (2023), against an average of 2.43.
- The widest annual swing landed in 2024, when Interest Coverage Ratio plunged 46.75%; it then soared 49.4% in 2025.
- A 5-year view of Interest Coverage Ratio shows it stood at 1.86 in 2021, then dropped by 4.97% to 1.77 in 2022, then declined by 1.35% to 1.74 in 2023, then advanced by 5.67% to 1.84 in 2024, then slipped by 23.59% to 1.41 in 2025.
- The last three Interest Coverage Ratio figures came in at 1.41 (Q4 2025), 2.73 (Q3 2025), and 1.8 (Q2 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | Fortis | 645.09 Bn | 644.83 Bn | 1.70 Bn | 2.57 |
| 2 | Enel Chile | 264.22 Bn | 263.80 Bn | 1.12 Bn | -16.76 |
| 3 | Dominion Energy | 56.77 Bn | 60.97 Bn | 4.03 Bn | 2.48 |
| 4 | Xcel Energy | 47.77 Bn | 45.88 Bn | 3.35 Bn | 1.83 |
| 5 | Wec Energy | 35.40 Bn | 35.76 Bn | 2.83 Bn | 4.29 |
| 6 | Ameren | 29.12 Bn | 29.24 Bn | 1.69 Bn | 2.61 |
| 7 | Korea Electric Power | 28.73 Bn | 13.96 Bn | - | - |
| 8 | Energy Co Of Parana | 27.30 Bn | 26.65 Bn | - | - |
| 9 | Edison International | 26.69 Bn | 26.53 Bn | 3.85 Bn | 11.19 |
| 10 | Alliant Energy | 17.90 Bn | 17.35 Bn | 854.00 Mn | 1.41 |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | 1.41 |
| Sep 30, 2025 | 2.73 |
| Jun 30, 2025 | 1.80 |
| Mar 31, 2025 | 2.16 |
| Dec 31, 2024 | 1.84 |
| Sep 30, 2024 | 2.75 |
| Jun 30, 2024 | 1.20 |
| Mar 31, 2024 | 2.07 |
| Dec 31, 2023 | 1.74 |
| Sep 30, 2023 | 3.25 |
| Jun 30, 2023 | 2.26 |
| Mar 31, 2023 | 2.36 |
| Dec 31, 2022 | 1.77 |
| Sep 30, 2022 | 3.72 |
| Jun 30, 2022 | 2.72 |
| Mar 31, 2022 | 3.35 |
| Dec 31, 2021 | 1.86 |
| Sep 30, 2021 | 4.25 |
| Jun 30, 2021 | 2.55 |
| Mar 31, 2021 | 2.87 |
| Dec 31, 2020 | 1.65 |
| Sep 30, 2020 | 4.00 |
| Jun 30, 2020 | 2.40 |
| Mar 31, 2020 | 2.72 |
| Dec 31, 2019 | 2.33 |
| Sep 30, 2019 | 4.26 |
| Jun 30, 2019 | 2.16 |
| Mar 31, 2019 | 2.67 |
| Dec 31, 2018 | 1.92 |
| Sep 30, 2018 | 4.05 |
| Jun 30, 2018 | 2.47 |
| Mar 31, 2018 | 2.80 |
| Dec 31, 2017 | 2.37 |
| Sep 30, 2017 | 4.38 |
| Jun 30, 2017 | 2.91 |
| Mar 31, 2017 | 2.81 |
| Dec 31, 2016 | 1.94 |
| Sep 30, 2016 | 3.33 |
| Jun 30, 2016 | 2.68 |
| Mar 31, 2016 | 3.04 |
| Dec 31, 2015 | 1.66 |
| Sep 30, 2015 | 5.08 |
| Jun 30, 2015 | 2.34 |
| Mar 31, 2015 | 3.28 |
| Dec 31, 2014 | 2.00 |
| Sep 30, 2014 | 4.37 |
| Jun 30, 2014 | 2.29 |
| Mar 31, 2014 | 3.41 |
| Dec 31, 2013 | 2.40 |
| Sep 30, 2013 | 4.74 |
| Jun 30, 2013 | 2.43 |
| Mar 31, 2013 | 2.83 |
| Dec 31, 2012 | 2.48 |
| Sep 30, 2012 | 5.58 |
| Jun 30, 2012 | 2.82 |
| Mar 31, 2012 | 2.46 |
| Dec 31, 2011 | 2.75 |
| Sep 30, 2011 | 5.40 |
| Jun 30, 2011 | 1.75 |
| Mar 31, 2011 | 3.14 |
| Dec 31, 2010 | 2.46 |
| Sep 30, 2010 | 5.89 |
| Jun 30, 2010 | 2.54 |
| Mar 31, 2010 | 2.68 |
| Dec 31, 2009 | 2.45 |
| Sep 30, 2009 | 3.76 |
| Jun 30, 2009 | 1.75 |