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Flint River Operations

Biomass power plant in Georgia, United States of America. Approximate location 32.2544, -84.0667.

BiomassGeorgiaUnited States of America

Flint River Operations is a 85 MW biomass power plant in Georgia, United States of America. It is operated by International Paper - Flint River Mill. Based on reported annual generation of 443 GWh, it can supply roughly 126,600 homes. It ranks #2140 of 9,833 United States of America power plants by installed capacity. Commissioned in 1996, it is around 30 years old — long-established. In context, biomass supplies about 1.0% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

85MW installed capacity
443GWh reported / yr
126,600homes powered
1996commissioned (~30 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0050465.

Reported generation trend

2013: 213 GWh20132014: 213 GWh20142015: 427 GWh20152016: 169 GWh20162017: 458 GWh20172018: 438 GWh20182019: 443 GWh2019458 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by International Paper - Flint River Mill.

Local climate & thermal context

This biomass plant burns organic material (wood, residues) to raise steam for a turbine. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 32.3°N — which shapes how much energy it can produce and how its output varies through the year.

18.2°Cannual mean temp
1,035heating degree-days (base 18°C)
1,137cooling degree-days (base 18°C)
115 melevation

Monthly mean temperature

J: 8 °CJF: 10 °CFM: 14 °CMA: 18 °CAM: 22 °CMJ: 26 °CJJ: 27 °CJA: 27 °CAS: 24 °CSO: 19 °CON: 14 °CND: 10 °CD27 °C

Heating degree-days here run 58% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 27/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #19 largest biomass power plant of 153 in United States of America by capacity.

United States of America has 153 biomass power plants in this dataset, together about 5,123 MW of capacity.

Nearby power plants

Location

Coordinates 32.2544, -84.0667 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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