Mcclure

🔥 Natural GasElectric Utility142 MW capacity

185th largest plant in California · 2014th nationally

Mcclure is a natural gas power plant in California with a nameplate capacity of 142 MW. It generates roughly 1.3k MWh per year — enough to power about 119 average U.S. homes.

Its capacity factor of 0% reflects intermittent or peaking operation. At 3243 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%0%
Peaking — intermittent or backup
Capacity142 MWnameplate
Annual Generation1.3k MWhEPA eGRID
Capacity Factor0%of theoretical max
Annual CO₂2.0kmetric tons

Location

Plant NameMcclure
OperatorModesto Irrigation District
CityModesto
CountyStanislaus County
StateCalifornia
ZIP95354
Coordinates37.62936, -120.93139

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

Natural GasHydroelectricSolarBiomassBattery Storage

Generators (2)

IDTechnologyFuelCapacityStatusOnline
1Petroleum LiquidsDistillate Oil71.2 MWOperating1980
2Natural Gas Fired Combustion TurbineNatural Gas71.2 MWOperating1981

Emissions (annual)

CO₂2.0k metric tons
SO₂4 metric tons
NOₓ7 metric tons
CO₂ Rate3243 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhCoal plant average2,100 lb/MWhThis plant3,243 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 AuthorityBalancing Authority Of Northern California

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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