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74.9 MW Solar planned in Colleton, SC — Dominion Energy South Carolina
74.9 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
33.1238, -80.8425
County
Colleton, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Colleton Solar | — | — |
| Owner(s) | Colleton Solar | — | — |
| Status | Planned | pre-construction | — |
Colleton Solar is a 74.9 MW solar photovoltaic power plant located in Colleton County, South Carolina. The plant, which utilizes fixed-tilt solar tracking technology, is operated by Colleton Solar. It is the 16th largest solar plant in South Carolina out of 143, and ranks 801st nationally among 7,108 solar facilities. The plant has one generator.
The facility is located within the Dominion Energy South Carolina balancing authority and the SERC NERC region. News coverage of the plant includes 7 articles related to industry, 2 related to regulatory matters, and 1 related to deals.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $115.6M
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Colleton SolarDominion Energy South Carolina (SCEG)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP