Before xAI got the permit, residents were stuck relying on infrequent thermal imaging to determine how many turbines appeared to be running without BACT. Now that xAI has secured the permit, the company will be required to "record the date, time, and durations of all startups, shutdowns, malfunctions, and tuning events" and "always minimize emissions including startup, shutdown, maintenance, and combustion tuning periods." These records—which also document fuel usage, facility-wide emissions, an...