Midway Green Solar
Solar power plant · Union County, South Carolina
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Midway Green Solar, LLC
- County
- Union County
- Generating units
- 1
- Share of state capacity
- 0.05%
- Rank among solar plants in South Carolina
- #27 of 125
- EIA plant code
- 65389
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| MIDGS | Solar Photovoltaic | 13 MW | 13 MW | 2020 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in South Carolina
| North Road Peak | Other | 14 MW |
| Duke Energy CHP at Clemson University | Natural gas | 13 MW |
| 99 Islands | Hydro | 12 MW |
| Great Falls (SC) | Hydro | 12 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 13 MW solar plant and a 13 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All South Carolina power plants · What South Carolina actually generates