Nuclear power plant in North Carolina, United States of America. Approximate location 33.9597, -78.0114.
NuclearNorth CarolinaUnited States of America
Brunswick Nuclear is a 2,003 MW nuclear power station in North Carolina, United States of America. It is operated by Duke Energy Progress - (NC). Based on reported annual generation of 14,717 GWh, it can supply roughly 4,204,800 homes. It ranks #76 of 9,833 United States of America power plants by installed capacity. Commissioned in 1976, it is around 50 years old — long-established. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, nuclear supplies about 17.4% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0006014.
Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).
Operated by Duke Energy Progress - (NC). All plants by this company →
This nuclear plant uses heat from nuclear fission to raise steam for a turbine-generator. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 34.0°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 54% 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: 28/100 — 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.
The #25 largest nuclear power plant of 58 in United States of America by capacity.
United States of America has 58 nuclear power plants in this dataset, together about 104,233 MW of capacity.
Coordinates 33.9597, -78.0114 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
