916
40% of US electricity is now emissions-free
(arstechnica.com)
This is a most excellent place for technology news and articles.
https://www.whitehouse.gov/briefing-room/statements-releases/2021/04/23/fact-sheet-biden-administration-outlines-key-resources-to-invest-in-coal-and-power-plant-community-economic-revitalization/
Now whether or not any of that has been effective I couldn't tell you, especially considering those communities aren't historically fond of democratic administrations.