Carbon Brief has produced a US based (sorry, rest of the world) interactive graphic that accesses an extensive underlying database that shows everything about the electricity generation that there is to know. Each generation plant, each type of electricty, capacity, etc. and you can view the information by state, by type of energy, and with some other toggles.
Here is an example.
This is Solar power across the US (a screen grab of part of the graphic):
Here is Nuclear across the US, and I’ve chosen a different background map:
Here is Minnesota, all tyhpes of energy with a greyscale map. The graphic on the left is on all of the views, I just didn’t include it on the screen grabs above.
Minnesota is cool. Look at all that wind. I wonder what West Virginia is up to?
Bad West Virginia!
Go check it out!