72.5 MW Solar operating in Beaufort, SC — Dominion Energy South Carolina
72.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2019
Operating Since
Coordinates
32.5650, -80.7317
County
Beaufort, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Dominion Energy Inc. | Dominion Energy | — |
| Owner(s) | Dominion Energy Inc. | Dominion Energy | — |
| Status | Operating | operating | — |
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
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
5.2K MWh
Latest Month
92.6K MWh
Annual Generation
14.6%
Capacity Factor
$56.2/MWh
LCOE (Levelized Cost)
$29.5/MWh
Energy Value
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
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Last updated 2026-03-26
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