Union County, Iowa has 4 power plants totaling 423 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Southern Hills Wind Farm | Creston | Wind | 254 MW | Midamerican Energy Co |
| Summit Lake | Creston | Natural Gas | 119 MW | Central Iowa Power Cooperative |
| Creston Solar (50 Mw) | Creston | Solar | 50.0 MW | Interstate Power And Light Co |
| Creston School Customer Hosted Solar | Creston | Solar | — MW | Interstate Power And Light Co |
Union County, Iowa has 4 power plants totaling 423 MW of nameplate capacity. Wind is the dominant fuel source at 60% of installed capacity, followed by Natural Gas (28%) and Solar (12%). The largest facility is Southern Hills Wind Farm at 254 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.