NiSource signs power deal with Microsoft for Indiana campus
NiSource Inc. (NYSE:NI) signed a 20-year energy deal with Microsoft for its Indiana data center campus, starting in 2028. The agreement adds 1,100 MW of new generation resources, with Microsoft funding the infrastructure. Expected savings for existing customers rise to $1.75 billion. NiSource will provide more details on its Q3 earnings call.
How this was made
The 30-second read
Why it matters
The contract adds a stable, high‑margin revenue stream and may improve earnings guidance in upcoming quarters.
Market read
A material utility contract with a marquee tech tenant, likely supportive for NI stock but with limited immediate trading urgency.
What to watch
Execution risk on the 600 MW battery storage component and regulatory approvals for new transmission infrastructure.
Background
NiSource (NYSE:NI) serves 3.3 M gas and 0.5 M electric customers across six states. The agreement will begin in 2028 and is structured under a GenCo model.
Ticker impact
NiSource announced a 20‑year, 1,100 MW power agreement with Microsoft for its Indiana data center, adding $1.75 B in customer savings.
potential upside as the market prices in the new long‑term contract revenue
Long‑term, fully funded generation contract with a high‑credit tenant (Microsoft) is material for a utility.
Market effects
Highlights growing demand for dedicated power for data centers, may benefit other utility and renewable developers.
Positive for Indiana energy market and local utilities serving large tech loads.
Shows tech firms increasingly securing bespoke power deals, a trend of interest to global investors.
Counterpoint
The long‑term contract locks in pricing and may limit flexibility if energy costs fall, potentially capping upside.
Key entities
- companyNiSource Inc.
U.S. utility entering a long‑term power agreement with Microsoft.
- companyMicrosoft
Tenant funding generation and transmission infrastructure for its Indiana data center.
