United States › Power plants › Coal power plants › South Carolina
COAL POWER PLANTSDolphus M Grainger
Dolphus M Grainger is a 163 MW retired coal power plant in Horry County, South Carolina, operated by South Carolina Public Service Authority.
Plant statusClosed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingJun 1966 (completed)
- ClosedDec 2012 (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 1 | Conventional Steam Coal | 82 MW | Retired |
| 2 | Conventional Steam Coal | 82 MW | Retired |
Plant details
- Operator
- South Carolina Public Service Authority
- Location
- Horry County, South Carolina
- Balancing authority
- SC
- Sector
- Electric Utility
- Capacity
- Retired: 163 MW
- First unit online
- Jun 1966
- EIA plant ID
- 3317
Location
33.8267, -79.0534
Nearby power plants
- Horry Land Fill Gas SiteBioenergy plants · 4.2 MW · 5.0 mi
- Landrace Holdings, LLCSolar farms · 55.0 MW · 7.4 mi
- Myrtle BeachOil-fired power plants · 112 MW · 11.0 mi
- Bell Bay Solar FarmSolar farms · 1.6 MW · 13.5 mi
- Runway Solar FarmSolar farms · 2.0 MW · 13.5 mi
- Holliday Solar ISolar farms · 74.0 MW · 18.0 mi
- Cherry Blossom Solar LLCSolar farms · 10.0 MW · 23.7 mi
- Beckwith SolarSolar farms · 5.0 MW · 24.3 mi
- Arthur Solar, LLCSolar farms · 5.0 MW · 26.0 mi
- Arthur 2 SolarSolar farms · 5.0 MW · 27.0 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem