Palo Verde Nuclear Generating Station is an Arizona nuclear power plant — the largest single-site electricity producer in the United States. Palo Verde was the target of an unexplained 2019 drone incursion first documented by the-war-zone and later reported on national television by CBS 60 Minutes.
The Palo Verde case is one of several drone-incursions over U.S. nuclear or nuclear-adjacent sites, feeding the broader nuclear-uap-correlation pattern.