10.2 MW Solar operating in Allendale, SC — Dominion Energy South Carolina
10.2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Coordinates
32.7275, -81.2527
County
Allendale, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Cypress Creek Renewables | Cypress Creek Renewables | — |
| Owner(s) | Cypress Creek Renewables | — | — |
| Status | Operating | operating | — |
Estill Solar II is a 10.2 MW solar photovoltaic power plant located in Allendale County, South Carolina. The plant began operating in 2017 and is owned and operated by Cypress Creek Renewables. It utilizes a single generator and fixed-tilt solar tracking technology. The plant is connected to the Dominion Energy South Carolina balancing authority within the SERC NERC region.
In its most recent year of operation, Estill Solar II generated 17,407 MWh of electricity, achieving a capacity factor of 19.4%. The plant ranks as the 48th largest solar facility in South Carolina out of 143, and 1790th nationally out of 7108. Financial data indicates that the plant's installed cost and PPA price are tracked by Lawrence Berkeley National Laboratory (LBNL).
Generated from EIA, GEM, and public data sources
NERC Region
SERC
Balancing Authority
Dominion Energy South Carolina
Grid Voltage
12.47 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
1.3K MWh
Latest Month
17.4K MWh
Annual Generation
19.4%
Capacity Factor
$55.0/MWh
LCOE (Levelized Cost)
$28.9/MWh
Energy Value
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Last updated 2026-03-26
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