NiSource Secures 20-Year Power Agreement With Microsoft in Indiana

The agreement mandates that Microsoft fully fund the generation and transmission assets necessary to support its substantial electricity load. By shifting these capital requirements away from the utility's broader customer base, NiSource projects significant long-term savings for Northern Indiana Public Service Company clients.

Total savings for existing customers are now estimated at $1.75 billion over the life of all active data center contracts, a notable increase from the $1.4 billion projection made before this partnership. This deal underscores a growing trend of major technology firms directly underwriting the energy infrastructure required to sustain their expanding data center footprints.