Here is a site showing the source of electrical generation for each state: https://nei.org/resources/statistics/state-electricity-generation-fuel-shares https:

Here is a site showing the source of electrical generation for each state: https://nei.org/resources/statistics/state-electricity-generation-fuel-shares https://nei.org/resources/statistics/state-electricity-gener... ...if you live in Wyoming, yes, your electricity is coming from coal (73%). If you are in Washington state, no so much (2.9%).