You are suggesting something along the lines of "Power went out? Make your own power grid that supplies your entire region!"
This is not a feasible solution for basically anybody.
Of literally every entity affected by this, to date, literally only Valve could maybe pull it off. Because it takes a fuckton of money, time (time you're making zero profits during), and getting a lot of banks to cooperate with you (which also takes a fuckton of the money you're rapidly losing).