"What is" is electricity from fossil fuels totaling 67%, nuclear 19% and all other classes of renewables 13%.
Efficient and effective policies to minimize the first and maximize the third are certainly welcome and needed.
Electricity produced from coal looms large and short of a miraculous technological advancement it will continue to be the dominant source for our immense electricity needs.
It is what keeps the lights on....
|Source: The Wall Street Journal|