Power plants in Union County, North Carolina
7 operating power plants in Union County, North Carolina, with 107 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Union County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Monroe Solar FacilitySolar | 55 | 90.9 | 19.0% |
| 2 | Monroe Generating StationNatural gas | 30 | 1.6 | 0.6% |
| 3 | Old Pageland Monroe Road Solar FarmSolar | 5.3 | 8.9 | 19.2% |
| 4 | Marshville FarmSolar | 5.0 | 7.9 | 18.0% |
| 5 | Monroe Moore FarmSolar | 5.0 | 8.3 | 19.0% |
| 6 | BG Stewart Solar Farm, LLCSolar | 5.0 | 9.2 | 21.0% |
| 7 | Monroe Middle SchoolOil | 1.8 | 0.0 | 0.3% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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