Graphic Packaging Intl Macon Mill
Other power plant · Bibb County, Georgia
Nameplate capacity
69 MW
Rank in Georgia
#89
of 264 plants
In service since
1948
June 1948
Details
- Primary fuel
- Other
- Technology
- Wood/Wood Waste Biomass
- Operator
- Riverwood Intl USA Inc
- County
- Bibb County
- Generating units
- 3
- Share of state capacity
- 0.16%
- Rank among other plants in Georgia
- #14 of 47
- EIA plant code
- 54464
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 0005 | Wood/Wood Waste Biomass | 40 MW | 40 MW | 2013 | Operating |
| 0004 | Wood/Wood Waste Biomass | 16 MW | 20 MW | 1981 | Operating |
| 0001 | Wood/Wood Waste Biomass | 13 MW | 13 MW | 1948 | Operating |
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
| PCA-Valdosta Mill | Other | 70 MW |
| Jesup Plant | Other | 70 MW |
| SR Perry | Solar | 68 MW |
| Mossy Branch Battery Facility | Battery storage | 65 MW |
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 69 MW solar plant and a 69 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