Indeed. Was talking to a chap the other day who should know and he says a hell of a lot of turbines are switched off as the grid between Scotland and the south or England just can't cope with the power produced. Apparently a new pipe in the Irish sea will transform the situation in a few years. I also heard that Scotland did 24 hours purely on wind the other day. Whether that is true I don't know but all these little milestones mean something.
Not the same applicationsAn 80Ah battery, so a small tractor battery holds about 1kWh, or 4p worth of electricity. I'm not a naysayer for battery storage, but I think this puts it into perspective...
No, but the realityNot the same applications