Palmetto Plains
Palmetto Plains is a 75 MW solar farm in Orangeburg County, South Carolina, operated by Cubico USA, LLC. EIA-860M lists 1 generating unit here. Its unit entered service in 2019.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 75 MW
- 75 MW net summer
- Generating units
- 1
- In service
- 2019
- EIA plant ID
- 62679
Where it is
Loading map…
- County
- Orangeburg County, South Carolina
- Coordinates
- 33.3402, -80.6973
- Balancing authority
- SCEG
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Cubico USA, LLC
- Primary energy source
- Solar
- Technologies
- Solar Photovoltaic
- Status
- Operating
Palmetto Plains: FAQ
- Where is Palmetto Plains?
- In Orangeburg County, South Carolina (SC). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Palmetto Plains?
- 75 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Palmetto Plains?
- EIA-860M names Cubico USA, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Palmetto Plains LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Cubico USA, LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Palmetto Plains LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Palmetto Plains still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.