I pasted the only mention of nuclear in the article.
U.S. power use to rise in 2021 as governments ease lockdowns -EIA
"The percentage of nuclear generation will ease from 21% in 2020 to 20% in 2021 and 19% in 2022, while renewables will rise from 20% in 2020 to 21% in 2021 and 23% in 2022."
https://www.reuters.com/business/energy/us-power-use-rise-2021-governments-ease-lockdowns-eia-2021-06-08/