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5.4 MW Solar operating in Barnwell, SC — Dominion Energy South Carolina
5.4 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Coordinates
33.2370, -81.3510
County
Barnwell, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | SunStrong Management | Barnwell Solar | — |
| Owner(s) | Barnwell Solar, LLC | — | — |
| Status | Operating | operating | — |
Barnwell Solar is a 5.4 MW solar photovoltaic power plant located in Barnwell County, South Carolina. The plant began operating in 2017 and is owned and operated by Barnwell Solar, LLC. It utilizes single-axis tracking to maximize solar energy capture. As of the most recent data, Barnwell Solar generated 10,284 MWh annually, achieving a capacity factor of 21.7%.
Barnwell Solar is interconnected to the Dominion Energy South Carolina balancing authority within the SERC NERC region. The plant holds a rank of 74 out of 143 solar facilities in South Carolina, and a national rank of 2175 out of 7108. Financial data for the plant is available from LBNL, though specific details are not provided.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
591 MWh
Latest Month
10.3K MWh
Annual Generation
21.7%
Capacity Factor
Data from 2017–2024
$29.6/MWh
Energy Value
$13.9/MWh
Capacity Value
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
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No ask pi reports yet for this entity.
ask pi about Barnwell SolarDominion Energy South Carolina (SCEG)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
—
Sector
IPP Non-CHP