It sure isn't a business plan, you're right! :D But knowing the potential is a first step, wouldn't you agree? You don't build the mine before the geologists h

It sure isn't a business plan, you're right! :D But knowing the potential is a first step, wouldn't you agree? You don't build the mine before the geologists have determined that there is indeed gold to be found, so to speak. Distribution is not as big a problem I think, since you can have small installations everywhere, combined with larger installations where possible. Storage is a problem, but we know of several solutions that could be developed. As for land, the land already wasted to man-made lakes for hydroelectricity more than covers it 100-fold if my roughly estimated math is correct (assuming ~30MW per km2 from newer solar installations and based on a list of man-made lakes on wikipedia). Floating solar is already a thing, it works. How about a hydroelectric dam-duo where solar panels on the artificial lakes pump the water back to the upper reservoir when there's lots of sun? Energy and storage combined! Elon Musk - are you listening? ;-) Solar can also easily be installed on buildings or in deserts, so I don't think large amounts of any valuable land would be needed. As a whole it seems totally feasible to me, at least as a big part of the puzzle, much bigger than it is today.