>>213753455
The theory of "you just take energy that is already around you" is too shallow to be applied in real life.
You have huge investments in
>building labor
>material
>huge fuckton of space that needs to fit criteria
>cleaning it regularely from dust and debris
>maintenance
Not to mention it doesn't work at night so you get grid instability every single day.
Same reason why wind power is ass.

t. German whose country is going eco-friendly but shops energy from France for high prices because the demand can't be met with a solar here and wind there.