Mountain West Technologies incident

Cheyenne Power Outage - Core Infrastructure (MWT-TID: 98201)

Major Resolved

Mountain West Technologies experienced a major incident on June 9, 2026 affecting Cheyenne (Environmental Systems) and Laramie County (Burns) and 1 more component, lasting 2h 14m. The incident has been resolved; the full update timeline is below.

Started
Jun 09, 2026, 10:01 PM UTC
Resolved
Jun 10, 2026, 12:16 AM UTC
Duration
2h 14m
Detected by Pingoru
Jun 09, 2026, 10:01 PM UTC

Affected components

Cheyenne (Environmental Systems)Laramie County (Burns)Cheyenne (Network Status)Laramie County (Cheyenne)Cheyenne (Power Systems)Laramie County (Ranchettes)

Update timeline

  1. investigating Jun 09, 2026, 10:01 PM UTC

    We are currently investigating this incident.

  2. identified Jun 09, 2026, 10:44 PM UTC

    A utility power outage has impacted our Cheyenne data center, and our genset has failed to start. Wyoming Machinery is on site resolving this issue. Some services are still remaining on battery and are at risk. Updates will be provided as they are available.

  3. resolved Jun 10, 2026, 12:16 AM UTC

    This incident has been resolved. Colocation customers that may have had issues please reach out to [[email protected]](mailto:[email protected]) or 307-233-8400 so we can assist in restoration of services.