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

Cochrane

Power plant · Hydro

Key facts

Power plant · Hydroran 41% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1958
Net generation, 2025
215,322 MWh
Grid
100 kV to NorthWestern Energy LLC - (MT) (NWMT)
Location
Cascade County, Montana
Operated by
NorthWestern Energy (MT Hydro)SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

Interested in this project?

Set an alert Book a call Join the beta

Our team gets you what you need.

Beta: private project space · data room · readiness check

Technology
Hydro source: “Conventional Hydroelectric”
Age
68 years since 1958
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100001027507
Location id
L100001023302
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
100
Transmission owner
NorthWestern Energy LLC - (MT)
Balancing authority code
NWMT
Balancing authority name
NorthWestern Energy (NWMT)
Fuel burned (MMBtu), 2025734,679
Capacity factor, 20250.414
Net generation (MWh), 2025215,322
Balancing authority codeNWMT

Timeline

  • In service · EIA-860M

Sources

4 sources

Sources EIA-860M · GEM · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source