Seabrook Solar — Plant Summary
- EIA Plant ID
- 61701
- Capacity
- 72.5 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Beaufort, SC
- Operating Since
- 2019
- Generators
- 1
- Operator
- Dominion Energy Inc.
- Parent Company
- Dominion Energy
- Annual Generation
- 92,640 MWh
- Capacity Factor
- 14.6%
- Balancing Authority
- Dominion Energy South Carolina
- ISO/RTO
- —
- NERC Region
- SERC
Seabrook Solar
OperatingSolar
Ranked #25 of 145 Solar plants in SC#1172 of 7447 nationally
72.5 MW Solar operating in Beaufort, SC — Dominion Energy South Carolina
EIAGEMWD
72.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2019
Operating Since
Location
Coordinates
32.5650, -80.7317
County
Beaufort, SC
Nearby Plants
- Trask East SolarSolar12 MW · 10.6 km
- SCE&G Nimitz CSGSolar8 MW · 22.3 km
- Fresno Community SolarSolar10 MW · 22.8 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Dominion Energy Inc. | Dominion Energy | — |
| Owner(s) | Dominion Energy Inc. | Dominion Energy | — |
| Status | Operating | operating | — |
Ownership Chain
About
Seabrook Solar is a 72.5 MW solar photovoltaic power plant located in Beaufort County, South Carolina. The plant began operating in 2019 and has one generator. It is owned and operated by Dominion Energy Inc. The primary fuel source is solar, and the plant utilizes single-axis tracking technology. Seabrook Solar is within the Dominion Energy South Carolina balancing authority and the SERC NERC region.
In its most recent year of operation, Seabrook Solar generated 92,640 MWh of electricity, resulting in a capacity factor of 14.6%. Seabrook Solar is ranked as the 24th largest solar plant in South Carolina out of 143, and 995th nationally out of 7108. Financial data is available for this plant, sourced from LBNL Solar.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
SERC
Balancing Authority
Dominion Energy South Carolina
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Investor-Owned Utility
Sector
IPP Non-CHP
Generation
5.2K MWh
Latest Month
92.6K MWh
Annual Generation
14.6%
Capacity Factor
Jan 2023 – Dec 2025
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$56.2/MWh
LCOE (Levelized Cost)
$29.5/MWh
Energy Value
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
General
Dominion Energy delivers first power from Coastal Virginia Offshore Wind project (D:NYSE)
Dominion Energy's 2.6 GW Coastal Virginia Offshore Wind project has reached first power, with the project's first turbine generating power...
Seeking Alpha·Yesterday
General
Dominion Energy delivers first power from Coastal Virginia Offshore Wind project (D:NYSE)
Dominion Energy's 2.6 GW Coastal Virginia Offshore Wind project has reached first power, with the project's first turbine generating power...
Seeking Alpha·Yesterday
General
Campbell County leaders approve solar farm site off Brookneal Highway
CAMPBELL COUNTY, Va. (WSET) — The Campbell County Board of Supervisors voted 6-1 to allow Dominion Energy to build a solar farm off...
WSET·4 weeks ago
General
Accident Shuts Down Southbound Lanes on Charleston Highway in Seabrook
SEABROOK, S.C (WCIV) — There was an accident on the southbound lanes of Charleston Highway near the Steel Bridge boat landing in Seabrook,...
WCIV·2 months ago
Last updated 2026-03-26
View all 10 articles