They want entire campuses, where each building starts at 250MW, and the whole campus is 10GW or more.
They couldn’t care less about your little toy.
They have hundreds of billions of dollars they need to spend so that they can completely and totally own all AI for the entire world, for all time. And it’s not their money, so why should they care about how badly the buildings are built, or how much damage is done to the environment?