Insulated homes....cost efficient and carbon neutral.
Solar panels...cost efficient and carbon neutral.
Small wind mills...cost efficient and carbon neutral.
You're such a fucking deluded idiot, I don't know why I am wasting my time but here goes:
"Cost efficient" over how long of a term of payout? 10? 15? 20-25 years?
The up-front capital invested is amortized out over time, by supposedly lower utility bills, tax breaks and incentives. You're telling ME that with my monthly electric bill of $100 a month average that I'm really gonna see a return on solar panels, batteries, controls and a windmill in under 20 fucking YEARS?
It is NOT cost effective!