Well it depends where you are in the world,if its sunny then great for solar but mosttimes in europe its unreliable,unless you spend megabucks on solar panels :) and big batterys :)
And wind is ok but i know that windturbines (the huge ones) need a huge amount of maintaince cost alot of money. I guess if you have a small windmill thats great,or like my friend made a spiral one that spun with hardly any wind, but you still need a battery 😂 i just got into the earth and saltwater battery thingy,its appealing because there is no actuall battery hahaha