90%
As of 2011, about 42 percent of electricity in the US was derived from coal. There is a push in the 21st century to use other methods of electricity since coal is harmful to the environment.
Approximately 23% of the US energy supply comes from coal.
About 49 percent
Zero percent of nuclear power plants make energy by coal, US or otherwise.
Approximately 23% of electricity in the US is produced by coal energy.
Around 23% of the electricity generated in the US comes from burning coal.
Coal.
Coal
Yes, still about 50 percent of total generation is by coal
Illinois does not mine six percent of the coal production in the US. The state’s share of coal production is lower, with most coal mining concentrated in states like Wyoming, West Virginia, and Pennsylvania.
Figures for 2006 showed coal at 49 percent, and both nuclear and natural gas at about 19 percent
Production of electricity is the main use of coal in the United States.