Query
Henrietta Peaker
Type
Entity Briefing
Entity
Henrietta Peaker
Generated
2026-10-17T16:26:30.100Z

Briefing on Henrietta Peaker

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
98 MW
Capacity
Operating
Current status
2002
Operating since
2
Generators
0.4%
Capacity factor
4 GWh
Annual generation
Briefing/plantOperating

Henrietta Peaker is a 98 MW Natural Gas Fired Combustion Turbine asset in CAISO (California), currently Operating.

Henrietta Peaker is reported in California since 2002 under MRP San Joaquin Energy LLC.. Available operating and financial measures include 0.4% capacity factor and 4 GWh annual generation; $965/kW reported CapEx.

Location
Kings, California
Technology
Natural Gas Fired Combustion Turbine
Owner / parent
MRP San Joaquin Energy LLC.
Operator
MRP San Joaquin Energy LLC.
Grid
CAISO (California)
Plant ID
55807

What stands out

1

Henrietta Peaker is a 98 MW Natural Gas Fired Combustion Turbine asset in California with status Operating.

2

Latest annual operating measures report 0.4% capacity factor and 4 GWh annual generation.

3

Available financial measures include $965/kW CapEx.

Market and operating context

ISO / market
CAISO (California)
Balancing authority
California Independent System Operator
NERC region
WECC
State rank
#81 of 303
National rank
#973 of 2,025

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.