Are you purposely forgetting the billions in state and federal charger subsidies, and the billions in residential solar subsidies being paid out? Total US energy consumption right now is at the same level it was in 2007.
Many companies choose not to take subsidies/grants due to the restrictions they come with. Many areas of the country also have lobbyists preventing things like selling excess capacity back to the grid. The subsidies will also lower over time; the govt isn't going to pay people to use solar in 2040.
