Hello J. H.; The payback on solar panels in part depended on being able to sell some of the excess electricity back to the power companies. It is my understanding now that power companies in some states have used their considerable influence and folks can no longer sell their excess power back to the grid.
On electric cars. many states have or are in the process of finding ways to charge fees to owners of electric cars. Partly because they do not pay state and federal gas taxes. The reasoning being that electric cars use the roads and are avoiding their share of the cost.
I had to register my car and truck back in May here in TN. I seem to recall that while for a car or truck it was about $75. For electric cars I think it is now $200.
On electric cars. many states have or are in the process of finding ways to charge fees to owners of electric cars. Partly because they do not pay state and federal gas taxes. The reasoning being that electric cars use the roads and are avoiding their share of the cost.
I had to register my car and truck back in May here in TN. I seem to recall that while for a car or truck it was about $75. For electric cars I think it is now $200.