Are you heating up your house with 16.6KWh per day? Seems low for an electrically heated home. The other problem with using cars to feed the grid is that you n

Are you heating up your house with 16.6KWh per day? Seems low for an electrically heated home. The other problem with using cars to feed the grid is that you need inverters large enough to do so in each house. That's not a cheap solution and it takes a lot of space.