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2 MW Natural Gas operating in Orangeburg, SC — Dominion Energy South Carolina
2 MW
Nameplate Capacity
1
Generators
unit
Natural Gas Fired Combustion Turbine
Technology
2014
Operating Since
Coordinates
33.4402, -80.8417
County
Orangeburg, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | City of Orangeburg - (SC) | — | — |
| Owner(s) | City of Orangeburg - (SC) | — | — |
| Status | Operating | — | — |
Substation 20 Plant is a 2 MW natural gas-fired combustion turbine facility located in Orangeburg County, South Carolina. The plant began operating in 2014 and has one generator. It is owned and operated by the City of Orangeburg - (SC).
The plant's latest annual generation was 751 MWh, resulting in a capacity factor of 4.3%. Substation 20 Plant is ranked 20th out of 20 power plants in South Carolina, and 1739th out of 1963 plants nationally. The balancing authority for the facility is Dominion Energy South Carolina, and it is located within the SERC NERC region.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
59 MWh
Latest Month
751 MWh
Annual Generation
4.3%
Capacity Factor
CO₂ Intensity
2192 lb/MWh
Low-utilization plant — per-MWh rate is dominated by startup/standby emissions; not directly comparable to baseload averages.
NOx
6 lb/MWh
SO₂
2014
$1,017/kW
Est. Construction Cost
Total estimated cost: $2.0M
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
No news articles linked yet for this plant.
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No ask pi reports yet for this entity.
ask pi about Substation 20 PlantDominion Energy South Carolina (DUK)
Grid Voltage
24.94 kV
Regulatory Status
RE — Regulated
Entity Type
Municipal
Sector
Electric Utility
0.061 lb/MWh
CH₄
0.041 lb/MWh
N₂O
0.004 lb/MWh
Capacity Factor
0.7%
Annual Net Gen
0 GWh
CO₂eq
2194 lb/MWh
Subregion
SERC Virginia/Carolina