NiSource Signs 20-Year Energy Supply Deal With Microsoft for Indiana Data Center
NiSource has agreed to a 20-year energy supply deal with Microsoft for its Indiana data center campus, starting in 2028. Microsoft will fund the required generation and infrastructure, and the agreement is expected to increase customer savings to $1.75 billion over the life of all data center contracts, up from a previous $1.4 billion projection.
How this was made
The 30-second read
Why it matters
The deal secures a large, credit‑worthy customer for NiSource, likely improving earnings visibility and supporting its growth narrative.
Market read
A new long‑term corporate power contract that could positively influence NiSource's stock and signal utility sector demand from tech firms.
What to watch
Potential regulatory or rate‑case approvals required for the new infrastructure could delay benefits.
Background
NiSource (NS) provides electricity and natural gas in the Midwest. Microsoft is expanding its data‑center footprint and is seeking dedicated power sources.
Market effects
Utility sector may see increased interest as corporate data‑center customers seek long‑term power deals.
Midwest energy markets could benefit from the guaranteed demand from a major tech player.
Limited; primarily affects US utility and tech infrastructure investors.
Counterpoint
If the contract terms are heavily discounted, the revenue benefit may be less than expected.
Key entities
- companyNiSource
US utility that signed the 20‑year power supply agreement.
- companyMicrosoft
Tech giant that will purchase power for its Indiana data center.
