[URSpider94]

Although your power requirements are somewhat overblown, this is one reason that companies like EMotorWerks are developing grid-connected EVSE’s (“Chargers”) that can be centrally controlled to manage load. Ultimately, EV’s will be plugged in for the 20+ hours a day that they aren’t being driven, and the grid will use them as a giant variable load to soak up excess solar and wind power and shed load when everyone turns on the A/C on a hot day.

Lots of plugged EV’s are also the perfect pairing to rooftop solar — in Hawaii, they’ve had to stop people from installing panels on their homes because the neighborhood feeder circuits can’t handle the power being generated by all of the homes. Just redirect that power to the EV in the driveway (or your neighbor’s driveway), problem solved!