NiSource

NiSource Inc.
Formerly	NIPSCO Industries, Inc. (1987–1999)
Type	Public
Traded as	NYSE: NI; S&P 500 component;
Industry	Public utility
Founded	1912
Headquarters	Merrillville, Indiana, U.S.
Key people	Lloyd Yates (CEO)
Products	Natural gas, electricity
Revenue	US$5.46 billion (2024)
Operating income	US$1.46 billion (2024)
Net income	US$760 million (2024)
Total assets	US$31.8 billion (2024)
Total equity	US$10.7 billion (2024)
Number of employees	7,687 (2024)
Website	nisource.com
	Footnotes;

NiSource Inc. is one of the largest fully regulated utility companies in the United States, serving approximately 3.5 million natural gas customers and 500,000 electric customers across six states through its local Columbia Gas and NIPSCO brands. The company, based in Merrillville, Indiana, has more than 8,000 employees. As of 2018, NiSource is the sole Indiana-based utility company.