High Sierra Limited

🔥 Natural GasIPP CHP49 MW capacity

412th largest plant in California · 3658th nationally

High Sierra Limited is a natural gas power plant in California with a nameplate capacity of 49.8 MW. It generates roughly 23.3k MWh per year — enough to power about 2,221 average U.S. homes.

Its capacity factor of 5% reflects intermittent or peaking operation. At 1063 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%5%
Peaking — intermittent or backup
Capacity50 MWnameplate
Annual Generation23.3k MWhEPA eGRID
Capacity Factor5%of theoretical max
Annual CO₂12.4kmetric tons

Location

Plant NameHigh Sierra Limited
OperatorWcac Operating Company
CityBakersfield
CountyKern County
StateCalifornia
ZIP93308
Coordinates35.50904, -119.03055

This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.

Natural GasSolarBiomass

Generators (2)

IDTechnologyFuelCapacityStatusOnline
HS1Natural Gas Fired Combustion TurbineNatural Gas24.9 MWOperating1989
HS2Natural Gas Fired Combustion TurbineNatural Gas24.9 MWOperating1989

Ownership

OwnerLocationShare
Wgp Redwood Holdings, LlcBakersfield, CA10000.0%

Ownership reported to EIA Form 860. Percentages reflect reported generator-level ownership share, averaged when a plant has multiple generators.

Emissions (annual)

CO₂12.4k metric tons
NOₓ34 metric tons
CO₂ Rate1063 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhThis plant1,062 lb/MWhCoal plant average2,100 lb/MWh

Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.

Grid context

NERC RegionWECC
Balancing AuthorityCalifornia Independent System Operator

About Natural Gas plants

Natural gas plants are the workhorse of the modern grid. Combined-cycle units achieve very high efficiency and can ramp up and down quickly to balance variable renewables. They emit roughly half the CO₂ per MWh of coal and far less of other pollutants, but they still release upstream methane during fuel extraction.

Other plants in Kern County

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