NIPSCO’s transition to power generation continues with completion of third solar project Page 1

Taking the next step in transitioning its power generation portfolio to a more diverse, balanced and reliable portfolio, Northern Indiana Public Service Company LLC (NIPSCO) – a subsidiary of NiSource Inc. (NYSE: NI), today announced the completion of another solar project in its power generation fleet. Cavalry Solar is now online and operational, producing more cost-effective, cleaner energy for homes and businesses.

“The completion of Cavalry Solar, the third solar project in NIPSCO’s generation mix, is a critical step in advancing our energy generation transition plan to deliver sustainable, cost-effective and reliable energy now and in the future,” said Vince Parisi, NIPSCO President and Chief Operating Officer. “The addition of battery energy storage is an example of the advancing technology we are incorporating into our energy transition to best meet our customers’ needs.”