Regulatory approvals underscore strength of NiSource’s customer-focused data center strategy supporting growth in Indiana

MERRILLVILLE, Ind. - NiSource Inc. (NYSE: NI) today announced, on a GAAP basis, net income available to common shareholders for the quarter ended March 31, 2026 of $510.7 million, or $1.06 of earnings per diluted share, compared to net income available to common shareholders of $474.8 million, or $1.00 of earnings per diluted share, for the same period of 2025.

MERRILLVILLE, Ind. – NiSource Inc. (NYSE: NI) today announced that the company will release first quarter 2026 financial results on May 6, 2026, before US financial markets open and will host a conference call that day at 11 a.m. ET (10 a.m. CT) to review first quarter 2026 financial results and provide a general business update.

Every spring, our communities come alive with plans to improve homes and neighborhoods by planting trees, installing fences, fixing drainage, building decks, and finally tackling those long‑delayed projects. April is also National Safe Digging Month, a timely reminder that one of the most common and dangerous misconceptions is the belief that “It’s just a small project, there’s nothing down there.” 

NiSource has been recognized with the Edison Electric Institute’s (EEI) 2026 Advocacy Excellence Award, one of the electric power industry’s most prestigious honors for public policy leadership.  

Every day, our team members across NiSource’s gas operations show us what it truly means to embrace the vital responsibility of keeping people safe while delivering the reliable, affordable energy our customers rely on.

Today, I want to recognize our natural gas employees. The people who show up every day to serve their communities and keep energy flowing safely. 

MERRILLVILLE, Ind. – The board of directors of NiSource Inc. (NYSE: NI) today declared a quarterly common stock dividend payment of $0.30 cents per share, payable February 20, 2026, to stockholders of record at the close of business on February 3, 2026. 

MERRILLVILLE, Ind. - NiSource Inc. (NYSE: NI) today announced, on a GAAP basis, net income available to common shareholders for the year ended December 31, 2025 of $929.5 million, or $1.95 of earnings per diluted share, compared to net income available to common shareholders of $739.7 million, or $1.62 of earnings per diluted share, for the year ended December 31, 2024.

MERRILLVILLE, Ind. – NiSource Inc. (NYSE: NI) today announced that the company will release full-year 2025 financial results on Feb. 11, 2026, before U.S. financial markets open and will host a conference call that day at 11 a.m. EST (10 a.m. CST) to review full-year 2025 financial results and provide a general business update. All interested parties may listen to the conference call live on Feb. 11 by logging onto the NiSource website at www.nisource.com. A link on the home page will provide access to the webcast and news release.

MERRILLVILLE, Ind. – The board of directors of NiSource Inc. (NYSE: NI) today declared a quarterly common stock dividend payment of $0.30 cents per share, payable February 20, 2026, to stockholders of record at the close of business on February 3, 2026.