# NiSource x Microsoft (Indiana data center power): partnership

Canonical ID: `54286ce2-6c90-4b1e-b01c-b429908d042f`

NiSource GenCo / NIPSCO long-term energy agreement with Microsoft for its northwest Indiana campus: 20-year term starting 2028, about 1,100 MW new generation in the GenCo pool, 600 MW battery storage contracted, Microsoft fully funds generation and transmission. Expected NIPSCO customer savings raised to about $1.75B.

- **Type:** other
- **Status:** announced
- **Verification posture:** reported (press-release-only)

## Parties (2)

- [NiSource](https://registry.deploy.report/companies/nisource.md) other
- [Microsoft](https://registry.deploy.report/companies/microsoft.md) customer

## Timeline

- **Announced:** 2026-10-16

## Sources (1)

1. https://www.nisource.com/news/article/nisource-announces-long-term-agreement-with-microsoft-expected-to-increase-customer-savings-and-support-indiana-s-economic-growth · 2026-10-16


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