I am sorry, I think you have been mislead. He did not create solar power, he bought a company called SolarCity. Does he give solar to humanity for free? He could afford it. No he charges people. And his solar company has horrible customer reviews by the way. The original electric cars were more environmental friendly and could go a lot farther. Did he give us those? No. His electric cars cost a lot, don’t go very far, and disposal of his electric car batteries are not doing anything to reduce pollution. Twitter has been all talk and empty promises. Let me know when it actually turns into a place for free speech for the rest of us.