Colleton SolarPlanned
Colleton County, South Carolina · EIA plant ID 62188 · Operator: Colleton Solar
75 MW planned (Solar Photovoltaic), first expected Nov 2028 · EIA-860M
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—not meaningful for storage
Heat rate—thermal plants only
First online—
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 30 | Solar Photovoltaic | PV | 74.9 | 74.9 | planned Nov 2028 | Planned | — | coming soon |
Owner / operator
Operator: Colleton Solar. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| TWE Bowman Solar Project | 75 MW | 26.1 km |
| Colleton Solar Farm | 3 MW | 27.3 km |
| Palmetto Plains | 75 MW | 27.6 km |
| Huntley | 75 MW | 30.5 km |
| Cope | 417 MW | 31.9 km |
| Rowesville Rd Plant | 10 MW | 34.8 km |