Question: how much electricity does it take to refine a gallon of gasoline?
Answer: There is no exact calculation for how much electricity it takes to drill, transport and refine a gallon of gasoline, but the accepted amount is around 8 kWh. So, for 8 kWh, you can go around 22 miles ( using the U.S. average; we know you can go over twice that if you drive a Toyota Prius).