Company Description
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 approximately 2.4 million residential, commercial, and industrial customers through approximately 37,200 miles of distribution main pipeline and the associated individual customer service lines; and 330 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, Indiana; and solar generating units in 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.
| Country | United States |
| Founded | 1912 |
| Industry | Utilities - Regulated Gas |
| Sector | Utilities |
| Employees | 7,746 |
| CEO | Lloyd Yates |
Contact Details
Address: 801 East 86th Avenue Merrillville, Indiana 46410 United States | |
| Phone | 877 647 5990 |
| Website | nisource.com |
Stock Details
| Ticker Symbol | NI |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001111711 |
| CUSIP Number | 65473P105 |
| ISIN Number | US65473P1057 |
| Employer ID | 35-2108964 |
| SIC Code | 4931 |
Key Executives
| Name | Position |
|---|---|
| Lloyd M. Yates | President, Chief Executive Officer and Director |
| Shawn Anderson | Executive Vice President and Chief Financial Officer |
| William Jefferson Jr. | Executive Vice President and Chief Operating and Safety Officer |
| Melody Birmingham | Executive Vice President and Group President of NiSource Utilities |
| Michael S. Luhrs | Executive Vice President of Technology, Customer and Chief Commercial Officer |
| Gunnar J. Gode | Vice President, Chief Accounting Officer and Controller |
| Melanie B. Berman | Executive Vice President of Administration and Chief Human Resources Officer |
| Kimberly S. Cuccia | EVice President, General Counsel and Corporate Secretary |
| Angela Sanchez | Vice President of Communications |
| Mark Kempic | President and Chief Operating Officer of Columbia Gas of Pennsylvania and Maryland |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 28, 2025 | 144 | Filing |
| Aug 14, 2025 | SCHEDULE 13G/A | Filing |
| Aug 6, 2025 | 10-Q | Quarterly Report |
| Aug 6, 2025 | 8-K | Current Report |
| Jun 27, 2025 | 8-K | Current Report |
| Jun 24, 2025 | 424B2 | Prospectus |
| Jun 23, 2025 | FWP | Free Writing Prospectus |
| Jun 23, 2025 | 424B5 | Filing |
| Jun 18, 2025 | 11-K | Annual report of employee stock purchase, savings and similar plans |
| May 30, 2025 | 144 | Filing |