Overview
Black Peak Substation is an operational electrical substation in Arizona, United States, owned and operated by Arizona Public Service. It handles voltages of 161 kV and 69 kV, serving the regional power grid.
Black Peak Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service, this facility plays a key role in the state's electrical infrastructure by stepping down transmission voltages for local distribution. The substation handles primary voltages of 161 kV and 69 kV, indicating its function in both high-voltage transmission and sub-transmission networks. As part of the U.S. electrical grid, Black Peak Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These entities enforce reliability standards for bulk power systems, ensuring stable and secure electricity delivery. The substation's voltage levels are typical for regional transmission and distribution interconnections in the southwestern United States. The substation's location in a rural area of Arizona supports the surrounding community's electricity needs, contributing to grid stability and energy access. Its operational status and connection to the broader grid highlight its importance in maintaining reliable power supply for residential, commercial, and industrial users in the region.
Environmental context
The substation is situated in a desert environment in western Arizona, characterized by arid conditions and high solar radiation. Electrical infrastructure in such areas must be designed to withstand extreme temperatures and dust, which can affect equipment performance and longevity. The facility's location away from dense urban centers reduces immediate environmental impact but requires careful management of vegetation and wildlife interactions to maintain operational safety.
Frequently asked questions
Black Peak Substation is located in Arizona, United States, at coordinates 33.997787, -114.217064. It is owned and operated by Arizona Public Service.
Black Peak Substation handles voltages of 161 kV and 69 kV, serving as a transmission and sub-transmission substation in the regional power grid.
Black Peak Substation is owned and operated by Arizona Public Service, a major utility company serving Arizona.
As part of the U.S. electrical grid, Black Peak Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
Substations like Black Peak transform voltage levels between transmission and distribution networks, enabling efficient long-distance power transmission and safe local distribution to consumers.