Overview
Del Rio Substation is an operational electrical substation in Arizona, United States, operated by Arizona Public Service. It operates at 69 kV, serving the local grid.
Del Rio Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service, it plays a role in the regional power distribution network. The substation operates at a voltage level of 69 kV, which is typical for sub-transmission and distribution substations in the area. As part of the U.S. electrical infrastructure, Del Rio Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for the bulk power system, ensuring stable and secure electricity delivery. The 69 kV voltage class is common for serving industrial and residential loads in Arizona. The substation's location in Arizona places it within a region experiencing growing electricity demand due to population and economic expansion. Its operational status contributes to grid stability and supports the integration of renewable energy sources, such as solar power, which is abundant in the state. The facility's role in the local distribution network is essential for maintaining reliable power supply to surrounding communities.
Environmental context
The substation is situated in an arid desert environment typical of Arizona, where high temperatures and low humidity influence electrical equipment performance and cooling requirements. The surrounding area includes urban development and natural desert landscapes, requiring careful management of vegetation and wildlife interactions. The substation's operation supports the local grid, which increasingly incorporates solar energy, aligning with state renewable energy goals.
Frequently asked questions
Del Rio Substation is located in Arizona, United States, at coordinates 33.609282, -112.253394.
Del Rio Substation operates at a voltage of 69 kV, which is a common sub-transmission voltage level in the United States.
Del Rio Substation is owned and operated by Arizona Public Service, a major electric utility in Arizona.
As part of the U.S. bulk power system, Del Rio Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 69 kV substation typically steps down transmission-level voltage for distribution to industrial, commercial, and residential customers, playing a key role in local power delivery.