Show on map
Hauser — Power plant · Hydro · NorthWestern Energy (MT Hydro)
  • Clean firm
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Hydro

Key facts

Power plant · Hydroran 87% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1911
Net generation, 2025
128,407 MWh
Grid
69 kV to NorthWestern Energy LLC - (MT) (NWMT)
Location
Lewis and Clark County, Montana
Operated by
NorthWestern Energy (MT Hydro)SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Sources

  • EIA-860M ·

    EIA-860M Preliminary Monthly Electric Generator Inventory

    Open license · retrieved Nov 4, 2026

    US federal work — public domain

    Summary only: the source’s license keeps the full record at the source.

    View at source →

Sources

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution

View at source