Nisource (NI) Interest Expenses (2009 - 2026)
Nisource's (NI) quarterly Interest Expenses came in at $191.6 million in Q1 2026, up 44.28% YoY from $132.8 million in Q1 2025, and up 2.3% on a QoQ basis from $187.3 million in Q4 2025.
Nisource (NI) Interest Expenses (2009 - 2026) Analysis & Trends
Nisource (NI) has 18 years of Interest Expenses data on file, last reported at $191.6 million in Q1 2026.
- Quarterly Interest Expenses rose 44.28% year-over-year to $191.6 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $697.8 million (up 30.75% YoY) and the FY2025 annual result came in at $639.0 million, up 23.55% from the prior year.
- Interest Expenses climbed to $191.6 million in Q1 2026, from $187.3 million in the prior quarter.
- In the past five years, Interest Expenses ranged from a high of $191.6 million in Q1 2026 to a low of $83.7 million in Q1 2022.
- A 5-year average of $126.1 million and a median of $129.2 million in 2023 frame the typical range for Interest Expenses.
- Annual changes were most pronounced in 2023 — Interest Expenses declined 16.21% — and 2024, when it surged 60.61%.
- Tracing NI's Interest Expenses over 5 years: stood at $101.8 million in 2022, then decreased by 16.21% to $85.3 million in 2023, then surged by 60.61% to $137.0 million in 2024, then jumped by 36.72% to $187.3 million in 2025, then gained by 2.3% to $191.6 million in 2026.
- The last three Interest Expenses figures came in at $191.6 million (Q1 2026), $187.3 million (Q4 2025), and $179.8 million (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Expense (Qtr) |
|---|---|---|---|---|---|
| 1 | Atmos Energy | 29.05 Bn | 28.52 Bn | - | 33.14 Mn |
| 2 | Nisource | 20.20 Bn | 20.13 Bn | 867.50 Mn | 199.20 Mn |
| 3 | Ugi | 8.24 Bn | 7.77 Bn | 573.00 Mn | 109.00 Mn |
| 4 | New Jersey Resources | 5.60 Bn | 5.56 Bn | 243.61 Mn | 35.20 Mn |
| 5 | Black Hills | 5.60 Bn | 5.52 Bn | - | 52.70 Mn |
| 6 | ONE Gas | 5.16 Bn | 5.13 Bn | 272.01 Mn | 31.10 Mn |
| 7 | Mdu Resources | 4.33 Bn | 4.28 Bn | - | 31.55 Mn |
| 8 | Chesapeake Utilities | 3.31 Bn | 3.29 Bn | 150.20 Mn | 18.40 Mn |
| 9 | Centuri Holdings | 2.24 Bn | 2.19 Bn | 69.14 Mn | - |
| 10 | Brookfield Infrastructure | 2.22 Bn | 1.45 Bn | 572.00 Mn | 322.00 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 199.20 Mn |
| Jun 30, 2026 | 199.20 Mn |
| Mar 31, 2026 | 191.60 Mn |
| Mar 31, 2026 | 191.60 Mn |
| Dec 31, 2025 | 187.30 Mn |
| Dec 31, 2025 | 187.30 Mn |
| Sep 30, 2025 | 179.80 Mn |
| Sep 30, 2025 | 179.80 Mn |
| Jun 30, 2025 | 139.10 Mn |
| Jun 30, 2025 | 139.10 Mn |
| Mar 31, 2025 | 132.80 Mn |
| Mar 31, 2025 | 132.80 Mn |
| Dec 31, 2024 | 137.00 Mn |
| Dec 31, 2024 | 137.00 Mn |
| Sep 30, 2024 | 134.60 Mn |
| Sep 30, 2024 | 134.60 Mn |
| Jun 30, 2024 | 129.30 Mn |
| Jun 30, 2024 | 129.30 Mn |
| Mar 31, 2024 | 116.30 Mn |
| Mar 31, 2024 | 116.30 Mn |