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.
CEO: Lloyd Yates. Company website
NiSource Inc (NI) trades at $40.58, down 0.81% on the day, as of Sep 20, 2026 15:00 UTC.
NiSource Inc has a market capitalisation of $19.46B, calculated from the live NI share price and shares outstanding.
NI trades at a trailing P/E of 21.59, from earnings per share of $1.88 over the last twelve months.
NiSource Inc generated revenue of $6.88B over the trailing twelve months, which puts the stock at 2.83 times sales.
Yes. NiSource Inc pays a dividend yielding 2.57% on the current share price.
NI has traded between $39.30 and $49.21 over the past 52 weeks, and the last price is 17.5% below that high.
Yes. NiSource Inc keeps 13.15% of revenue as net income over the trailing twelve months.
Wall Street analysts rate NI Buy, with an average price target of $50.71, 25.0% above the current price.
NiSource Inc is classified under the Utilities sector and the Regulated Gas industry, and is domiciled in US.
Lloyd Yates is the chief executive of NiSource Inc, which employs 7,703 people.
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