Overview
Desert Ridge Substation is an operational electrical substation in Arizona, United States, owned and operated by Arizona Public Service. It operates at a voltage of 69 kV, serving the local grid.
Desert Ridge Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service, the facility plays a key role in the regional power distribution network. With a voltage level of 69 kV, it is classified as a medium-voltage substation, typical for distributing electricity from transmission lines to local distribution networks. As part of the Arizona Public Service system, the substation operates under the regulatory framework of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The 69 kV voltage level is common for sub-transmission and distribution substations, serving urban and suburban areas. The facility's location in the Phoenix metropolitan area places it within a growing region with increasing electricity demand. The substation contributes to grid stability and reliability for the surrounding community. Its operational status ensures continued service to residential, commercial, and industrial customers. The facility's integration with the broader APS network supports the region's energy needs and aligns with industry standards for substation automation and safety.
Environmental context
The substation is located in the Sonoran Desert, an arid region with high solar radiation and extreme temperatures. The facility's design likely incorporates cooling systems and fire protection measures suited to the desert climate. Its operation supports the integration of renewable energy sources, such as solar power, which are prevalent in Arizona. The substation's voltage level and urban location influence its environmental footprint, including electromagnetic fields and land use considerations.
Frequently asked questions
Desert Ridge Substation is located in Arizona, United States, within the Phoenix metropolitan area. Its coordinates are approximately 33.68° N, -111.98° W.
Desert Ridge Substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution substations in the United States.
The substation is owned and operated by Arizona Public Service (APS), a major electric utility serving Arizona.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 69 kV substation typically steps down voltage from higher transmission lines for local distribution, serving residential, commercial, and industrial customers in the area.