Query
Upper Salmon B
Type
Entity Briefing
Entity
Upper Salmon B
Generated
2026-10-18T04:34:04.203Z

Briefing on Upper Salmon B

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
17 MW
Capacity
Operating
Current status
1947
Operating since
2
Generators
69.4%
Capacity factor
102 GWh
Annual generation
Briefing/plantOperating

Upper Salmon B is a 17 MW Conventional Hydroelectric asset in Idaho, currently Operating.

Upper Salmon B is reported in Idaho since 1947 under IDACORP. Available operating and financial measures include 69.4% capacity factor and 102 GWh annual generation; $2294/kW reported CapEx.

Location
Twin Falls, Idaho
Technology
Conventional Hydroelectric
Owner / parent
IDACORP
Operator
Idaho Power Co
Grid
Idaho Power Company
Plant ID
7079

What stands out

1

Upper Salmon B is a 17 MW Conventional Hydroelectric asset in Idaho with status Operating.

2

Latest annual operating measures report 69.4% capacity factor and 102 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
#21 of 76
National rank
#522 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.