Collin County, TX power plants
13 EIA-registered power plants in Collin County, TX totalling 590.3 MW of nameplate capacity, ranked and mapped inside ERCOT.
- Plants
- 13
- Nameplate capacity
- 590.3 MW
- Largest
- 427.7 MW
EIA-registered records
Sum across this county
Ray Olinger
Capacity by fuel
natural gas438.9 MW6 plantsbatteries139.8 MW3 plantssolar7.7 MW1 plantpetroleum3.9 MW3 plants
Collin County, TX capacity ranking
13 matching plants·ranked by nameplate capacity
| Rank | Plant | Capacity | Technology | Operator | Location | |
|---|---|---|---|---|---|---|
| 1 | Ray OlingerCity of Garland - (TX)Detailed profile | 427.7 MW | Natural Gas Fired Combustion Turbine, Natural Gas Steam Turbine | City of Garland - (TX) | Collin County | |
| 2 | Wigeon Whistle Battery Storage PlantWigeon Whistle BESS LLC | 120 MW | Batteries | Wigeon Whistle BESS LLC | Collin County | |
| 3 | Farmersville (TX)HEN Infrastructure, L.L.C. | 9.9 MW | Batteries | HEN Infrastructure, L.L.C. | Collin County | |
| 4 | Farmersville WestSBESS TX7 LLC | 9.9 MW | Batteries | SBESS TX7 LLC | Collin County | |
| 5 | Toyota HQ PlanMN8 Energy LLC | 7.7 MW | Solar Photovoltaic | MN8 Energy LLC | Collin County | |
| 6 | OTHERChildrensPlanoGenerate ER-NG, LLC | 6.4 MW | Natural Gas Internal Combustion Engine | Generate ER-NG, LLC | Collin County | |
| 7 | WAL202Walmart Stores Texas, LLC | 1.3 MW | Petroleum Liquids | Walmart Stores Texas, LLC | Collin County | |
| 8 | WAL5211Walmart Stores Texas, LLC | 1.3 MW | Petroleum Liquids | Walmart Stores Texas, LLC | Collin County | |
| 9 | WAL5311Walmart Stores Texas, LLC | 1.3 MW | Petroleum Liquids | Walmart Stores Texas, LLC | Collin County | |
| 10 | HEB00790Generate ER-NG, LLC | 1.2 MW | Natural Gas Internal Combustion Engine | Generate ER-NG, LLC | Collin County | |
| 11 | HEB00794Generate ER-NG, LLC | 1.2 MW | Natural Gas Internal Combustion Engine | Generate ER-NG, LLC | Collin County | |
| 12 | HEB00796Generate ER-NG, LLC | 1.2 MW | Natural Gas Internal Combustion Engine | Generate ER-NG, LLC | Collin County | |
| 13 | WAL2883Walmart Stores Texas, LLC | 1.2 MW | Natural Gas Internal Combustion Engine | Walmart Stores Texas, LLC | Collin County |
Technology rankings in ERCOT
Other ERCOT counties
Harris County, TX10.3 GWFort Bend County, TX6.4 GWBrazoria County, TX5.2 GWWharton County, TX3.9 GWBexar County, TX3.7 GWPecos County, TX3.6 GWRusk County, TX3.5 GWHidalgo County, TX3.3 GWNueces County, TX3.3 GWMatagorda County, TX3.1 GWLimestone County, TX3.1 GWChambers County, TX3 GW
All ERCOT countiesCounty 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.