Because the US has levied high tariffs on solar cells, can't build their own solar cells economically enough, and has such a torrid permitting system that it can't build transmission lines. Natural gas is the only form of generation that's easy to permit outside cities (due to pipeline agreements and this admin fast-tracking natural gas generation approval) but few cities will allow one. DCs need to be built within low latency interconnect of urban areas or else they become uncompetitive.

Elon claims (which I take with a huge grain of salt because he's made endless broken promises in investor calls and interviews) that he disagrees with the administration's stance on solar and would use it to power his DCs if he could, but contends that permitting is a huge problem.

The US needs to figure out how to build again.

> This is stupid. I don't understand what's happening... specifically, what mental virus

"Be kind. Don't be snarky. Converse curiously; don't cross-examine. Edit out swipes"