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560 MW Distillate Oil operating in Glynn, GA
560 MW
Nameplate Capacity
10
Generators
units
Petroleum Liquids
Technology
1964
Operating Since
Coordinates
31.2136, -81.5462
County
Glynn, GA
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Georgia Power Co | Georgia Power | — |
| Owner(s) | Georgia Power Co | Southern | — |
| Status | Operating | — | — |
The McManus plant is a 560 MW petroleum liquid-fueled power plant located in Glynn County, Georgia. Operated by Georgia Power Co, a subsidiary of Southern Company, the plant began operation in 1964 and consists of 10 generators utilizing petroleum liquids technology. McManus is within the Southern Company Services, Inc. - Trans balancing authority and the SERC NERC region.
McManus is ranked as the largest of three petroleum liquid plants in Georgia and 18th out of 60 such plants nationally. The plant's latest annual generation was 3,287 MWh, resulting in a capacity factor of 0.1%.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Southern Company Services, Inc. - Trans (SOCO)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
46 MWh
Latest Month
3.3K MWh
Annual Generation
0.1%
Capacity Factor
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2013
$765/kW
Est. Construction Cost
Total estimated cost: $428.2M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-05-31
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