There are some solutions but they don't cover all inhabited parts of the earth. You can have solar collection in Nevada and batteries to store the power, but wh

There are some solutions but they don't cover all inhabited parts of the earth. You can have solar collection in Nevada and batteries to store the power, but when Alaska is in the dark for a couple months are you going to have transmission lines from Nevada all the way to Alaska? I don't think so. Perhaps you could tell us what you have in mind instead of just downvoting.