Nuclear Power and Renewables

The EIA recently published the full year electricity data for the US for 2024. You might find the following information interesting…

Below is the installed capacity for solar and wind power in the US, as of December 2024, and the installed nuclear power capacity.

Installed Capacity, megawatts
Utility-scale solar PV        121,176 MW
Utility-scale solar thermal     1,392  
Small-scale solar PV           53,342
Wind power                    152,711
-----------------             -------- 
Total solar + wind            328,621 MW

In contrast...
Nuclear power capacity         96,771 MW

Combined solar plus wind power capacity is more than 3 times that of nuclear capacity. Does that mean solar and wind combined produce 3 times more electricity than nuclear? Nope.

Actual generation, gigawatt-hours
Utility-scale solar PV        215,416 GWh
Utility-scale solar thermal     3,121
Small-scale solar PV           84,630
Wind power                    453,454
------------------           ---------
Total solar + wind            756,621 GWh

Nuclear                       781,979 GWh

Generation data from here, and here.

Nuclear power is only 30% the size of solar and wind combined, but nuclear plants produce more electricity.

_ Pete

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