How much would it cost to build a very sustainable home?

so i was just thinking of what kind of home i'd like when i grow up and i obviously want one that gets energy through renewable resources such as solar power, wind, and geothermal maybe. my question is how much it would be to build a new house with all this installed and also with good insulation and also the house be a passive solar system. and if someone could answer this too, is it possible to build a house anywhere you want? and also grow food by yourself?