01—History
Long-Term Debt History
Year-over-year comparison from 10-K annual reports · Dashed line: constant growth FY2020–FY2025. Drag across the bars to change the range.
- $10.95B
02—Ledger
Long-Term Debt, period by period
| Period | Scale | Value | Change | Source |
|---|---|---|---|---|
| FY2025 | $10.95B | +26.2% | 10-K | |
| FY2024 | $8.68B | +5.5% | 10-K | |
| FY2023 | $8.22B | +7.3% | 10-K | |
| FY2022 | $7.67B | +13.9% | 10-K | |
| FY2021 | $6.74B | −0.5% | 10-K | |
| FY2020 | $6.77B | +22.3% | 10-K | |
| FY2019 | $5.53B | +5.5% | 10-K | |
| FY2018 | $5.25B | +30.8% | 10-K | |
| FY2017 | $4.01B | −7.1% | 10-K | |
| FY2016 | $4.32B | +22.5% | 10-K | |
| FY2015 | $3.52B | −1.7% | 10-K | |
| FY2014 | $3.58B | +20.4% | 10-K | |
| FY2013 | $2.98B | −5.1% | 10-K | |
| FY2012 | $3.14B | +16.0% | 10-K | |
| FY2011 | $2.70B | 0.0%flat | 10-K | |
| FY2010 | $2.70B | +12.4% | 10-K | |
| FY2009 | $2.40B | — | 10-K |
03—Questions
What is long-term debt?
Long-term debt includes bonds, mortgages, and other borrowings with maturities greater than one year.
What is Alliant Energy's current long-term debt?
Alliant Energy (LNT) annual long-term debt for 2025 was $10.95B, a 26.24% increase from 2024. Alliant Energy long-term debt for the quarter ending September 30, 2026 was $11.09B.
What was Alliant Energy's long-term debt in 2024?
Alliant Energy annual long-term debt for 2024 was $8.68B, a 5.50% increase from 2023.
What was Alliant Energy's long-term debt in 2023?
Alliant Energy annual long-term debt for 2023 was $8.22B, a 7.26% increase from 2022.
What is Alliant Energy's 5-year long-term debt CAGR?
Alliant Energy long-term debt grew at a compound annual growth rate (CAGR) of 10.11% from FY2020 to FY2025, going from $6.77B to $10.95B over 5 years.
- Company
- Alliant Energy
- Ticker
- LNT
- Sector
- Energy
- Industry
- Electric & Other Services Combined