
How much is there? More than we thought.
According to Dennis Elliott, NREL’s (National Renewable Energy Laboratory) principal scientist in wind resource assessment, “areas with gross capacity factor of 30% and greater are generally considered to have suitable wind resource for wind development with today’s advanced wind turbine technology. The new estimates for 80-m height and capacity factor of 30% and greater indicate about 10,500 gigawatts (GW) developable potential in the contiguous United States, compared to previous estimates of 7,000 to 8,000 GW for 50-m height and power Class 3 and greater.”
Well, a very large nuclear reactor might put out one gigawatt.

