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323 MW Natural Gas operating in Houston, GA — Southern Company Services, Inc. - Trans
323 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
1997
Operating Since
Coordinates
32.4856, -83.6039
County
Houston, GA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | SEPG MGA, LLC | — | — |
| Owner(s) | Mid-Georgia Cogen, LP | — | — |
| Status | Operating | — | — |
Mid-Georgia Cogen is a 308 MW electric combined cycle gas turbine power plant located in Kathleen, Georgia.
Read more on WikipediaThe Mid-Georgia Cogeneration Facility is a 323 MW natural gas-fired combined cycle power plant located in Houston County, Georgia. The plant began operating in 1997 and is owned and operated by SEPG MGA, LLC. It consists of three generators.
The facility operates within the Southern Company Services, Inc. - Trans balancing authority and the SERC NERC region. In the most recent year for which data is available, the plant generated 179,249 MWh of electricity, achieving a capacity factor of 6.3%. The Mid-Georgia Cogeneration Facility is ranked as the 23rd largest power plant in Georgia out of 26, and 619th nationally out of 945 plants.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
6.6K MWh
Latest Month
179.2K MWh
Annual Generation
6.3%
Capacity Factor
CO₂ Intensity
744 lb/MWh
NOx
0.207 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $311.7M
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 Mid-Georgia Cogeneration FacilitySouthern Company Services, Inc. - Trans (SOCO)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP CHP
0.004 lb/MWh
CH₄
0.014 lb/MWh
N₂O
0.001 lb/MWh
Capacity Factor
5.2%
Annual Net Gen
147 GWh
CO₂eq
745 lb/MWh
Subregion
SERC South