Access detailed data on 69 power plants within Maricopa County, Arizona, facilitating analyses for GIS professionals interested in energy production and infrastructure analysis. This dataset includes critical attributes like capacity in megawatts, primary fuel types, and historical generation data. For instance, the Palo Verde facility, one of the largest nuclear plants measured by capacity, and the hydroelectric power generated by Waddell and Stewart Mountain are some of the key features highlighted. These diverse datasets are valuable for energy resource management and planning in geographic information systems.