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200 MW Batteries (100 MW) + Solar Photovoltaic (100 MW) planned in Orangeburg, SC — Dominion Energy South Carolina
200 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
Planned: —
Planned Operation
Coordinates
33.2343, -80.5915
County
Orangeburg, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Renewco Power Holdings LLC | — | — |
| Owner(s) | Renewco Power Holdings | — | — |
| Status | Planned | announced | — |
May Renewables, located in Orangeburg County, South Carolina, is a hybrid power plant with a total capacity of 200 MW. The facility is owned and operated by May Renewables LLC. The plant utilizes both solar photovoltaic technology and batteries, with electricity as its primary fuel source (MWH). It consists of two generators.
The plant operates within the Dominion Energy South Carolina balancing authority and is part of the SERC NERC region. May Renewables is ranked as the largest of three hybrid plants in South Carolina and 284th out of 514 such plants nationally. The solar photovoltaic component uses a fixed tilt tracking system.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $308.6M
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
Last updated 2026-03-26
View all articlesDominion Energy South Carolina (SCEG)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
—
Sector
IPP Non-CHP