What changed — Southwestern Public Service CO

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. May 19, 2025
   Goodnight · TX

   • Construction started: Land clearing begins

   Source: Epoch AI