NiSource shares jumped 3% in after‑hours trading after announcing long‑term energy deals with Alphabet and Amazon for Indiana data centers.
The Alphabet agreement will supply power via NIPSCO Generation LLC to a large northern Indiana data center starting summer 2026.
The Amazon deal accelerates site energization, promises residential cost savings of $90‑$115 annually and $1.25 billion total savings.
NiSource will contribute $17 million to local communities; its GenCo pool will total ~340 MW with up to 175 MW seasonal purchases.