Roll Lost Hills

🔥 Natural GasIPP Non-CHP1 MW capacity

1663rd largest plant in California · 12583rd nationally

Roll Lost Hills is a natural gas power plant in California with a nameplate capacity of 1.1 MW. It generates roughly 5.5k MWh per year — enough to power about 524 average U.S. homes.

Its capacity factor of 57% puts it in the middle range — running steadily but not full-time.

PeakingMid-meritBaseload0%40%80%100%57%
Mid-merit — steady but not full-time
Capacity1 MWnameplate
Annual Generation5.5k MWhEPA eGRID
Capacity Factor57%of theoretical max
Annual CO₂metric tons

Location

Plant NameRoll Lost Hills
OperatorBloom Energy
CityLost Hills
CountyKern County
StateCalifornia
ZIP93249
Coordinates35.65306, -119.88972

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

Natural GasSolarBattery Storage

Generators (1)

IDTechnologyFuelCapacityStatusOnline
ROL3Other Natural GasNatural Gas1.1 MWRetired2012

Ownership

OwnerLocationShare
Roll GlobalLos Angeles, CA10000.0%

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

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.

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