Query
Cochrane
Type
Entity Briefing
Entity
Cochrane
Generated
2026-10-17T06:46:20.920Z

Briefing on Cochrane

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
59 MW
Capacity
Operating
Current status
1958
Operating since
2
Generators
43.0%
Capacity factor
228 GWh
Annual generation
Briefing/plantOperating

Cochrane is a 59 MW Conventional Hydroelectric asset in Montana, currently Operating.

Cochrane is reported in Montana since 1958 under NorthWestern Energy Group. Available operating and financial measures include 43.0% capacity factor and 228 GWh annual generation; $1039/kW reported CapEx.

Location
Cascade, Montana
Technology
Conventional Hydroelectric
Owner / parent
NorthWestern Energy Group
Operator
NorthWestern Energy (MT Hydro)
Grid
NorthWestern Energy (NWMT)
Plant ID
2182

What stands out

1

Cochrane is a 59 MW Conventional Hydroelectric asset in Montana with status Operating.

2

Latest annual operating measures report 43.0% capacity factor and 228 GWh annual generation.

3

Available financial measures include $3.9/MWh OpEx, $1039/kW CapEx.

4

Latest linked story: “NorthWestern Energy Reports 2025 Financial Results” (Business Wire, 2026-02-11).

Market and operating context

Balancing authority
NorthWestern Energy (NWMT)
NERC region
WECC
State rank
#9 of 23
National rank
#272 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.