I've never figured how much fuel we consume each week. But I suppose we go thru at least 20 gallons each week with our vehicles (more when we travel) plus use some for the ATV, UTV, Tractors, chainsaws and assorted small engines. Likely 1500 +/- gallons each year in our vehicles. Then their is Nat Gas Heat ....... Do the math on millions of households. o_O The sooner we are energy independent - the better.