Until all the electricity is derived from solar and wind (both totally expensive in the extreme) or nuclear and hydro which is cheap this is all politically correct mental masturbation.
PS
In California the environmentalist are against nuclear and hydro and are actually removing them. My comment is, “freeze in the dark and sweat under the California sun.”
“Until all the electricity is derived from solar and wind (both totally expensive in the extreme)”
A solar panel would pay for itself in about five years if its electricity was directly useable and its installation costs were zilch.
Unfortunately, it takes more than cheap solar panels to make solar energy practical for most of us.
Solar installations should be attractive and not eyesores.