Other
Utilities Operating Expense, Maintenance and Operations
NiSource Utilities Operating Expense, Maintenance and Operations increased by 0.8% to $489.2M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 14.4%, from $427.8M to $489.2M. Over 4 years (FY 2021 to FY 2025), Utilities Operating Expense, Maintenance and Operations shows an upward trend with a 4.1% CAGR.
Analysis
StatementIncome Statement
SectionOther
First reportedQ1 2013
Last reportedQ1 2026May 6, 2026
Metric ID:
other_utilities_operating_expense_maintenance_and_operationsHistorical Data
20 periods
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $362.8M | $351.1M | $380.6M | $394.3M | $381.9M | $347.9M | $365.3M | $391.2M | $369.5M | $341.2M | $393M | $378.4M | $357.7M | $357.4M | $421.7M | $427.8M | $396.2M | $401.1M | $485.1M | $489.2M |
| QoQ Change | — | -3.2% | +8.4% | +3.6% | -3.1% | -8.9% | +5.0% | +7.1% | -5.5% | -7.7% | +15.2% | -3.7% | -5.5% | -0.1% | +18.0% | +1.4% | -7.4% | +1.2% | +20.9% | +0.8% |
| YoY Change | — | — | — | — | +5.3% | -0.9% | -4.0% | -0.8% | -3.2% | -1.9% | +7.6% | -3.3% | -3.2% | +4.7% | +7.3% | +13.1% | +10.8% | +12.2% | +15.0% | +14.4% |
Range$341.2M – $489.2M
CAGR+6.5%
Avg YoY Growth+4.6%
Median YoY Growth+5.0%
Current Streak3 quarters growth
Business Segments
| Segment | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|
| Columbia Operations | $243M | $207.7M | $212.8M | $260.2M | $278.4M |
| NIPSCO Operations | $202M | $211M | $215.1M | $220.8M | $221.4M |
| Total | $427.8M | $396.2M | $401.1M | $485.1M | $489.2M |
Utilities Operating Expense, Maintenance and Operations at Other Companies
Frequently Asked Questions
- What is NiSource's utilities operating expense, maintenance and operations?
- NiSource (NI) reported utilities operating expense, maintenance and operations of $489.2M in Q1 2026.
- How has NiSource's utilities operating expense, maintenance and operations changed year-over-year?
- NiSource's utilities operating expense, maintenance and operations increased by 14.4% year-over-year, from $427.8M to $489.2M.
- What is the long-term trend for NiSource's utilities operating expense, maintenance and operations?
- Over 4 years (2021 to 2025), NiSource's utilities operating expense, maintenance and operations has grown at a 4.1% compound annual growth rate (CAGR), from $1.46B to $1.71B.