Texas’ environmental regulator this week issued the largest air pollution permit in the country to an enormous planned complex of gas power plants and data centers near the oilfields of the Permian Basin, according to an announcement from the project’s developers. Pacifico Energy, a global, investor-owned infrastructure company, called its 7.65 gigawatt GW Ranch in Pecos County “the largest power project in the United States” in a press release this week. It’s among a handful of similarly…