Query
Kern River 3
Type
Entity Briefing
Entity
Kern River 3
State
KY
Generated
2026-10-12T09:50:08.937Z

Briefing on Kern River 3

Entity Briefing
Generated Oct 12, 2026·Dataset freshness not reported
40 MW
Capacity
Operating
Current status
1921
Operating since
2
Generators
40.4%
Capacity factor
143 GWh
Annual generation
Briefing/plantOperating

Kern River 3 is a 40 MW Conventional Hydroelectric asset in CAISO (California), currently Operating.

Kern River 3 is reported in California since 1921 under Edison International. Available operating and financial measures include 40.4% capacity factor and 143 GWh annual generation; $1559/kW reported CapEx.

Location
Kern, California
Technology
Conventional Hydroelectric
Owner / parent
Edison International
Operator
Southern California Edison Co
Grid
CAISO (California)
Plant ID
339

What stands out

1

Kern River 3 is a 40 MW Conventional Hydroelectric asset in California with status Operating.

2

Latest annual operating measures report 40.4% capacity factor and 143 GWh annual generation.

3

Available financial measures include $29.2/MWh OpEx, $1559/kW CapEx.

4

Latest linked story: “State has opportunity to "leverage" Edison power plant relicensing to protect upper Kern River, Fish and Game commissioner says” (SJV Water, 2025-09-12).

Market and operating context

ISO / market
CAISO (California)
Balancing authority
California Independent System Operator
NERC region
WECC
State rank
#71 of 247
National rank
#342 of 1,462

Why it matters

For this asset in CAISO (California), 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.