I saw "Franks" place way up north , last place before the rocky point, and he has a real good set up with the wind mill, and battery storage, all well designed, has reverse osmosis water system with ultraviolet water filtering/disinfection process , care giver was friendly and showed it all to me, my pictures did not come out though , not sure how much he spent, but sure looks impressive, and no need for the generater unless things break down.