San Jacinto County Peaking Facility

🔥 Natural GasElectric Utility170 MW capacity

346th largest plant in Texas · 1746th nationally

San Jacinto County Peaking Facility is a natural gas power plant in Texas with a nameplate capacity of 170 MW. It generates roughly 115.1k MWh per year — enough to power about 10,966 average U.S. homes.

Its capacity factor of 8% reflects intermittent or peaking operation. At 1503 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%8%
Peaking — intermittent or backup
Capacity170 MWnameplate
Annual Generation115.1k MWhEPA eGRID
Capacity Factor8%of theoretical max
Annual CO₂86.5kmetric tons

Location

Plant NameSan Jacinto County Peaking Facility
OperatorEast Texas Electric Coop, Inc
CityShepherd
CountySan Jacinto County
StateTexas
ZIP77371
Coordinates30.41930, -95.01180

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

Natural GasHydroelectricSolarBiomass

Generators (2)

IDTechnologyFuelCapacityStatusOnline
SJC1Natural Gas Fired Combustion TurbineNatural Gas85.0 MWOperating2001
SJC2Natural Gas Fired Combustion TurbineNatural Gas85.0 MWOperating2001

Emissions (annual)

CO₂86.5k metric tons
NOₓ18 metric tons
CO₂ Rate1503 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhThis plant1,502 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 RegionSERC
Balancing AuthorityMidcontinent Independent Transmission System Operator, Inc..

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 San Jacinto County

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