Im going to say probably not as much.
Wind energy- Did you know we have 4 states that if we harvested wind energy it could power all of the Continental US. (Thats not every inch taken by giant wind mills either)
Solar Power- If we used 4% of our land for solar panels, that would power all of the Continental U.S.
Im not sure about Tidal
(and to on readers, no this is not BS. The reason we do not use this is because Oil & coal Lobbiest.)
