Divine Wind
Platinum Member
New tech is always expensive, but mass production negates those things.Energy from the Sun is free.
Sadly, the equipment needed to turn it into electricity is expensive.
Do you remember when a 27 inch CRT television cost $500 in 1990? Equivalent to over $1300 today? Now Walmart you can buy a 65 inch 4K for $500, equivalent to $190 in 1990.