Union County, Arkansas has 2 power plants totaling 2,430 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Union Power Station | El Dorado | Natural Gas | 2,428 MW | Entergy Arkansas Llc |
| El Dorado Ar | El Dorado | Solar | 1.8 MW | Entegrity Solar El Dorado Sd, Llc |
Union County, Arkansas has 2 power plants totaling 2,430 MW of nameplate capacity. Natural Gas is the dominant fuel source at 100% of installed capacity, followed by Solar (0%). The largest facility is Union Power Station at 2,428 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Union County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.