The Department of Energy’s Argonne National Lab has just released a study showing that in 2021, US privately-owned plugin hybrid electric vehicles (PHEVs) and electric vehicles (EVs) “saved about 690 million gallons of gasoline.” But that is a huge exaggeration because fossil fuels provide 61% of the electricity in the US … so only about a third of that apparent savings is a real reduction in fossil fuel use, the equivalent of maybe 130 million gallons. The Argonne report also says that from 2010 to 2021, EVs have saved 2.1 billion gallons of gas. So let’s be generous and say...