Center Hybrid

🔥 Natural GasElectric Utility59 MW capacity

368th largest plant in California · 3377th nationally

Center Hybrid is a natural gas power plant in California with a nameplate capacity of 59.8 MW. It generates roughly 4.3k MWh per year — enough to power about 407 average U.S. homes.

Its capacity factor of 1% reflects intermittent or peaking operation. At 1733 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%1%
Peaking — intermittent or backup
Capacity60 MWnameplate
Annual Generation4.3k MWhEPA eGRID
Capacity Factor1%of theoretical max
Annual CO₂3.7kmetric tons

Location

Plant NameCenter Hybrid
OperatorSouthern California Edison Co
CityNorwalk
CountyLos Angeles County
StateCalifornia
ZIP90650
Coordinates33.92960, -118.10460

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

Natural GasHydroelectricSolarBiomassBattery Storage

Generators (2)

IDTechnologyFuelCapacityStatusOnline
1Natural Gas Fired Combustion TurbineNatural Gas49.8 MWOperating2007
BA1BatteriesBattery10.0 MWOperating2016

Emissions (annual)

CO₂3.7k metric tons
CO₂ Rate1733 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhThis plant1,733 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.

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