I think that's the datacenter with the gas turbine generators that operate without permits because they're "portable." Data centers have tremendous externalities but colossus is a particularly nasty offender, and not just due its size. Edit: They did it with Colossus and now they're doing the exact same thing with Colossus2. https://www.selc.org/news/xai-built-an-illegal-power-plant-t...
So for a guy that literally has a company that produces batteries and solar panels, choose to use gas turbines. So much for saving the planet.
That's the exact reason we will never go fully solar (or wind) unless an insanely impressive battery breakthrough makes storage effectively free while using only common, renewable components rather than rare earths.
Solar, wind, etc are excellent parts of an energy system, but its nearly impossible to cover base load at scale with generation that may only run for 0-5 hours a day.
edit: typo