Exactly where do these twits think the power comes from to charge their batteries?
If these clowns think solar and wind can take over, just ask the people in North TX who suffered from last year's brownout what they think about it. Imagine what it would be like if those people had plugged in to charge almost a million cars.
Your numbers are old here is the most recent compiled data direct from the agency legally obligated to document it.
https://www.eia.gov/energyexplained/electricity/electricity-in-the-us.php
Cheers