Screener
NiSource NI Business Segments
| Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | ||
|---|---|---|---|---|---|---|
| Customer revenues by Business | ||||||
| Columbia Operations | $584.8M-1.3% | $1.33B+7.2% | $998.1M+30.7% | $479.7M+15.0% | $592.3M+24.1% | |
| Corporate and Other | $1.5M+25.0% | $1.4M+16.7% | -$3.6M-500% | $1.2M+300% | $1.2M+1,100% | |
| NIPSCO Operations | $704.7M+7.7% | $993.7M+9.2% | $789M+21.0% | $760.5M+20.9% | $654.2M+13.4% |
FAQ
- How does NiSource break its business down?
- NiSource (NI) reports customer revenues by business across 3 parts — Columbia Operations, Corporate and Other and NIPSCO Operations. Each is extracted from the segment footnotes and tracked over time.
- Where does NiSource's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in NiSource's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
