USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Jamestown, CA · EIA plant 50560

Pacific-Ultrapower Chinese Station

Pacific-Ultrapower Chinese Station is a biomass power facility in Jamestown, CA, with 25 MW of operating capacity.

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Operating capacity25 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityIHI Power Services CorpEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Biomass25 MW
ProposedNo proposed capacity reported
Reported technologiesWood/Wood Waste Biomass

Nearby in CA

Related facilities

CA · 0.0 miSierra Energy Storage, LLC10 MW →CA · 1.4 miSierra Pacific Chinese Camp4 MW →CA · 3.0 miSonora 12 MW →CA · 5.7 miNew Melones300 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source