Re: Now build a few dozen more...
The solar panels on my roof charge my leccy car and send power to the grid. As soon as things like the Tesla Powerwall come down from their frankly stupidly silly price to something more affordable, going off grid will become a real possibity.
Even on a cloudy day in winter it will give me 60-80% of a charge for the car.
If that's not the future, then what is eh?