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22.5 MW Wood Waste operating in Allendale, SC — South Carolina Public Service Authority
22.5 MW
Nameplate Capacity
1
Generators
unit
Wood/Wood Waste Biomass
Technology
2013
Operating Since
Coordinates
32.9998, -81.2828
County
Allendale, SC
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Allendale Biomass LLC | Allendale Biomass LLC | — |
| Owner(s) | Allendale Biomass LLC | Allendale Biomass | — |
| Status | Operating | operating | — |
Allendale Biomass is a 22.5 MW biomass power plant located in Allendale County, South Carolina. The plant began operating in 2013 and utilizes wood and wood waste as its primary fuel source. It consists of a single generator. Allendale Biomass LLC is both the owner and operator of the facility, under the parent company Allendale Biomass.
The plant's latest annual generation was 137,637 MWh, achieving a capacity factor of 69.7%. Allendale Biomass operates within the balancing authority of the South Carolina Public Service Authority and is situated in the SERC NERC region. Among biomass plants in South Carolina, Allendale Biomass is ranked 3 out of 5, and it holds a national ranking of 51 out of 97 similar facilities.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
8.0K MWh
Latest Month
137.6K MWh
Annual Generation
69.7%
Capacity Factor
CO₂ Intensity
0 lb/MWh
NOx
3 lb/MWh
SO₂
2013
$3,495/kW
Est. Construction Cost
Total estimated cost: $78.6M
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
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ask pi about Allendale BiomassSouth Carolina Public Service Authority (SC)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0.421 lb/MWh
CH₄
1 lb/MWh
N₂O
0.156 lb/MWh
Capacity Factor
61.4%
Annual Net Gen
121 GWh
CO₂eq
75 lb/MWh
Subregion
SERC Virginia/Carolina