Small-scale solar, which includes customer-owned photovoltaic panels, delivered 23 GWh to Wyoming's electrical grid.
These activities have declined somewhat in recent years, while extraction of Wyoming's oil and gas reserves continued to expand.
In June 2021, Terrapower and Pacificorp announced their intention to advance a novel reactor demonstration project at the site of a retiring coal plant in Wyoming.
[4] On 16 November 2021, Pacificorp announced the selection of the Naughton Power Plant in Kemmerer, Wyoming for the Natrium Demonstration Project.
[3] The Chokecherry and Sierra Madre Wind Energy Project, with a planned capacity of up to 3,000 MW generated by about 1,000 turbines, is under construction in Carbon County and scheduled for completion in 2026.