Query
South Forks Hydro
Type
Entity Briefing
Entity
South Forks Hydro
ISO/RTO
spp
Technology
hydro
Generated
2026-10-17T12:39:37.131Z

Briefing on South Forks Hydro

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
8 MW
Capacity
Operating
Current status
1984
Operating since
2
Generators
36.8%
Capacity factor
26 GWh
Annual generation
Briefing/plantOperating

South Forks Hydro is a 8 MW Conventional Hydroelectric asset in Idaho, currently Operating.

South Forks Hydro is reported in Idaho since 1984 under South Forks Joint Venture. Available operating and financial measures include 36.8% capacity factor and 26 GWh annual generation; $2294/kW reported CapEx.

Location
Twin Falls, Idaho
Technology
Conventional Hydroelectric
Owner / parent
South Forks Joint Venture
Operator
South Forks Joint Venture
Grid
Idaho Power Company
Plant ID
10296

What stands out

1

South Forks Hydro is a 8 MW Conventional Hydroelectric asset in Idaho with status Operating.

2

Latest annual operating measures report 36.8% capacity factor and 26 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

Market and operating context

Balancing authority
Idaho Power Company
NERC region
WECC
State rank
#39 of 76
National rank
#729 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.