H Allen Franklin Combined Cycle

H Allen Franklin Combined Cycle is a 2 GW natural gas power plant in Lee County, Alabama, operated by Southern Power Co. EIA-860M lists 9 generating units here. Its units entered service between 2002 and 2008.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
1,995.7 MW
1,901.8 MW net summer
Generating units
9
In service
2002–2008
EIA plant ID
7710

Where it is

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County
Lee County, Alabama
Coordinates
32.6078, -85.0975
Balancing authority
SOCO
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Southern Power Co
Primary energy source
Natural gas
Technologies
Natural Gas Fired Combined Cycle
Status
Operating

Every plant Southern Power Co reports to EIA →

H Allen Franklin Combined Cycle: FAQ

Where is H Allen Franklin Combined Cycle?
In Lee County, Alabama (AL). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is H Allen Franklin Combined Cycle?
2 GW of nameplate capacity across 9 units, as of the EIA-860M release for 2026-07.
Who owns H Allen Franklin Combined Cycle?
EIA-860M names Southern Power Co as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as H Allen Franklin Combined Cycle LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Southern Power Co here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "H Allen Franklin Combined Cycle LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is H Allen Franklin Combined Cycle still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.