NiSource Inc (NI)
NYSE · Utilities · Regulated Gas
Profile
NiSource Inc
- Exchange
- NYSE
- Ticker
- NI
- Sector
- Utilities
- Industry
- Regulated Gas
- Country
- US
NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates in two segments, Columbia Operations and NIPSCO Operations. The company provides natural gas to residential, commercial, and industrial customers through approximately 37,300 miles of distribution main pipeline and the associated individual customer service lines; and 310 miles of transmission main pipeline in Ohio, Pennsylvania, Virginia, Kentucky, and Maryland. It also generates, transmits, and distributes electricity to approximately 0.5 million customers in various counties in the northern part of Indiana, as well as engages in wholesale electric and transmission transactions. It owns and operates steam coal generating stations in Wheatfield and Michigan City; combined cycle gas turbine in West Terre Haute; natural gas generating units in Wheatfield; hydro generating plants in Carroll County and White County; wind generating units in White County; and solar generating units in Sullivan County, Gibson County, Jasper County, and White County. The company was formerly known as NIPSCO Industries, Inc. and changed its name to NiSource Inc. in April 1999. NiSource Inc. was founded in 1847 and is headquartered in Merrillville, Indiana.
Key facts
NiSource Inc: key facts
- NiSource Inc (NYSE: NI) is a Regulated Gas company in the Utilities sector.
- In fiscal 2025, NiSource Inc reported revenue of $6.6B and net income of $929.5M.
- Revenue grew 7.9% a year over the last 4 fiscal years.
- Free cash flow was positive in 0 of the last 5 fiscal years.
- Net income was positive in 5 of the last 5 fiscal years.
- Over the last twelve months, revenue was $7.0B and net income was $939.9M.
MonkScore
NiSource Inc's MonkScore
MonkScore
MonkScore range: 20–30
as of October 2026
Sector rank: 85 of 208 in Utilities
How this score is madeDisclaimer
Pillar ranges
- Growth30–40
- Profitability20–30
- Quality20–30
- Market Conviction60–70
- Safety10–20
The MonkScore runs from 0 to 100. Each range is one of ten 10-point groups, from 0–10 to 90–100.
Each pillar's range uses the same ten groups. The exact score and the pillar scores are in the MonkStreet app.
Fundamentals
Figures from the statements
NiSource Inc's annual figures and the last twelve months, in USD. Last report: 30 September 2026.
| Figure | Last 12 months | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 |
|---|---|---|---|---|---|---|
| Revenue | $7.0B | $6.6B | $5.5B | $5.5B | $5.9B | $4.9B |
| Gross profit | $3.5B | $3.3B | $2.8B | $2.5B | $2.3B | $2.1B |
| Operating income | $1.9B | $1.8B | $1.5B | $1.3B | $1.3B | $1.0B |
| Net income | $939.9M | $929.5M | $760.4M | $714.3M | $804.1M | $584.9M |
| Operating cash flow | $2.4B | $2.4B | $1.8B | $1.9B | $1.4B | $1.2B |
| Capital expenditure | -$3.9B | -$2.8B | -$2.6B | -$2.6B | -$2.2B | -$1.8B |
| Free cash flow | -$1.6B | -$420.0M | -$861.5M | -$710.7M | -$793.7M | -$620.1M |
| Total debt | $18.3B | $16.2B | $14.0B | $14.1B | $11.5B | $10.0B |
| Cash | $57.5M | $135.7M | $156.6M | $2.2B | $40.8M | $84.2M |
Revenue growth a year
- 1-year
- 21.8%
- 3-year
- 4.3%
- 4-year
- 7.9%
Compound growth between fiscal years.
Peers
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Page built on 31 October 2026.