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.
- $15.46B
YoY changeLargest recent move+24.0%in FY17Latest +28.0%
02—Ledger
Long-Term Debt, period by period
| Period | Scale | Value | Change | Source |
|---|---|---|---|---|
| FY2025 | $15.46B | +28.0% | 10-K | |
| FY2024 | $12.07B | +9.2% | 10-K | |
| FY2023 | $11.06B | +16.1% | 10-K | |
| FY2022 | $9.52B | +3.7% | 10-K | |
| FY2021 | $9.18B | −0.4% | 10-K | |
| FY2020 | $9.22B | +17.4% | 10-K | |
| FY2019 | $7.86B | +10.6% | 10-K | |
| FY2018 | $7.11B | −5.4% | 10-K | |
| FY2017 | $7.51B | +24.0% | 10-K | |
| FY2016 | $6.06B | +1.8% | 10-K | |
| FY2015 | $5.95B | −27.0% | 10-K | |
| FY2014 | $8.15B | +7.4% | 10-K | |
| FY2013 | $7.59B | +11.4% | 10-K | |
| FY2012 | $6.82B | +8.8% | 10-K | |
| FY2011 | $6.27B | +5.6% | 10-K | |
| FY2010 | $5.94B | −0.6% | 10-K | |
| FY2009 | $5.97B | — | 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 NiSource's current long-term debt?
NiSource (NI) annual long-term debt for 2025 was $15.46B, a 28.02% increase from 2024. NiSource long-term debt for the quarter ending September 30, 2026 was $16.38B.
What was NiSource's long-term debt in 2024?
NiSource annual long-term debt for 2024 was $12.07B, a 9.22% increase from 2023.
What was NiSource's long-term debt in 2023?
NiSource annual long-term debt for 2023 was $11.06B, a 16.09% increase from 2022.
What is NiSource's 5-year long-term debt CAGR?
NiSource long-term debt grew at a compound annual growth rate (CAGR) of 10.89% from FY2020 to FY2025, going from $9.22B to $15.46B over 5 years.
- Company
- NiSource
- Ticker
- NI
- Sector
- Energy
- Industry
- Electric & Other Services Combined