San Patricio County, TX power plants

10 EIA-registered plants with 2.2 GW of nameplate capacity inside ERCOT; the largest is Ingleside Cogeneration at 517 MW.

Capacity by fuel

Nameplate capacity · plants

wind: 1.1 GW5
natural gas: 986.8 MW2
solar: 150 MW1
batteries: 19.8 MW2

San Patricio County, TX capacity ranking

10 matching plants · ranked by nameplate capacity

Rank	Plant	Capacity	Type	Operator	Location
1	Ingleside CogenerationIngleside Cogeneration LPDetailed profile	517 MW	Natural Gas Fired Combined Cycle	Ingleside Cogeneration LP	San Patricio County
2	Gregory Power PlantGregory Power Partners LLCDetailed profile	469.8 MW	Natural Gas Fired Combined Cycle	Gregory Power Partners LLC	San Patricio County
3	Karankawa Wind LLCAvangrid Power LLCDetailed profile	307.1 MW	Onshore Wind Turbine	Avangrid Power LLC	San Patricio County
4	El Algodon Alto Wind Farm, LLCRWE Clean EnergyDetailed profile	200.2 MW	Onshore Wind Turbine	RWE Clean Energy	San Patricio County
5	Papalote Creek II LLCRWE Clean EnergyDetailed profile	200.1 MW	Onshore Wind Turbine	RWE Clean Energy	San Patricio County
6	Papalote Creek I LLCRWE Clean EnergyDetailed profile	180 MW	Onshore Wind Turbine	RWE Clean Energy	San Patricio County
7	Midway Wind, LLCMidway Wind, LLCDetailed profile	162.9 MW	Onshore Wind Turbine	Midway Wind, LLC	San Patricio County
8	Peacock Energy ProjectLightsource Renewable Energy Asset Management, LLCDetailed profile	150 MW	Solar Photovoltaic	Lightsource Renewable Energy Asset Management, LLC	San Patricio County
9	Regis GregoryRegis Gregory LLC	9.9 MW	Batteries	Regis Gregory LLC	San Patricio County
10	Regis PirateRegis Sinton-Pirate LLC	9.9 MW	Batteries	Regis Sinton-Pirate LLC	San Patricio County

Other ERCOT counties

plants

County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.