Query
J S Eastwood
Type
Entity Briefing
Entity
J S Eastwood
Generated
2026-10-12T09:51:05.964Z

Briefing on J S Eastwood

Entity Briefing
Generated Oct 12, 2026·Dataset freshness not reported
200 MW
Capacity
Operating
Current status
1987
Operating since
1
Generators
5.0%
Capacity factor
87 GWh
Annual generation
Briefing/plantOperating

J S Eastwood is a 200 MW Hydroelectric Pumped Storage asset in CAISO (California), currently Operating.

J S Eastwood is reported in California since 1987 under Edison International. Available operating and financial measures include 5.0% capacity factor and 87 GWh annual generation; $1465/kW reported CapEx.

Location
Fresno, California
Technology
Hydroelectric Pumped Storage
Owner / parent
Edison International
Operator
Southern California Edison Co
Grid
CAISO (California)
Plant ID
104

What stands out

1

J S Eastwood is a 200 MW Hydroelectric Pumped Storage asset in California with status Operating.

2

Latest annual operating measures report 5.0% capacity factor and 87 GWh annual generation.

3

Available financial measures include $60.2/MWh OpEx, $1465/kW CapEx.

Market and operating context

ISO / market
CAISO (California)
Balancing authority
California Independent System Operator
NERC region
WECC
State rank
#13 of 247
National rank
#95 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.