What changed — Montana-Dakota Utilities

Capacity, status, permit, grid-request and construction changes over the last three years, each with its source. A change means the same source reported a new value later; two sources disagreeing is not a change. Subscribe to the feed in any RSS reader to follow a facility, state or company.

1. Nov 24, 2025
   CoreWeave Ellendale ND · ND

   • Current IT capacity: 50 MW → 68 MW
   • Current facility power: 65 MW → 88 MW

   Source: Epoch AI
2. Oct 27, 2025
   CoreWeave Ellendale ND · ND

   • Buildings operational: 0 → 1
   • Status: Under construction → Operating + expanding
   • New capacity online: The first 50 MW slice of Building 1 has reached Ready for Service status according to this report. This is the first point where we would count any CoreWeave capacity as operational.

   Source: Epoch AI
3. Oct 31, 2023
   CoreWeave Ellendale ND · ND

   • Construction started: Start of construction for the first building, according to Applied Digital. CoreWeave was not leased yet at this site, but this is the construction start date we're using for relevance.

   Source: Epoch AI