You don’t buy an EV if you’ve nowhere to charge it. So the take up of EVs depends on the availability – and therefore the costs - of charging infrastructure. Rocky Mountain Institute’s Chris Nelder describes the surprising conclusion of their recent report “Reducing EV Charging Infrastructure Costs”, that it’s the soft costs that are stubbornly refusing to go down in the U.S. That means things like permitting delays, complex utility … [Read more...]
Grid balancing: Electric Cars are a lot like water heaters, so relax
Electric water heaters consume as much power as electric cars, drawing on the grid in much the same way: everyone’s doing it at roughly the same time of day. The U.S. already has 60m such heaters and manages to balance the grid with no problem. So adding tens of millions of electric cars should be very manageable even without direct control of when the cars charge, says Jim Lazar at the Regulatory Assistance Project (RAP). It only takes two to … [Read more...]
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