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Dahlberg

Natural gas power plant · Jackson County, Georgia

Nameplate capacity
919 MW
Rank in Georgia
#10
of 264 plants
In service since
2000
June 2000

Details

Primary fuel
Natural gas
Technology
Natural Gas Fired Combustion Turbine
Operator
Southern Power Co
County
Jackson County
Generating units
10
Share of state capacity
2.13%
Rank among natural gas plants in Georgia
#6 of 29
EIA plant code
7709

Generating units

Individual generating units at Dahlberg
UnitTechnologyNameplateSummerOnlineStatus
1Natural Gas Fired Combustion Turbine92 MW75 MW2000Operating
10Natural Gas Fired Combustion Turbine92 MW75 MW2001Operating
2Natural Gas Fired Combustion Turbine92 MW74 MW2000Operating
3Natural Gas Fired Combustion Turbine92 MW75 MW2000Operating
4Natural Gas Fired Combustion Turbine92 MW74 MW2000Operating
5Natural Gas Fired Combustion Turbine92 MW75 MW2000Operating
6Natural Gas Fired Combustion Turbine92 MW75 MW2000Operating
7Natural Gas Fired Combustion Turbine92 MW75 MW2000Operating
8Natural Gas Fired Combustion Turbine92 MW74 MW2000Operating
9Natural Gas Fired Combustion Turbine92 MW75 MW2001Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in Georgia

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 919 MW solar plant and a 919 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Georgia power plants · What Georgia actually generates