Overview
Don Luis Substation is an operational electrical substation in Arizona, United States, operated by Arizona Public Service. It operates at a voltage of 69 kV, serving the local grid.
Don Luis Substation is an operational electrical substation located in Arizona, United States, and operated by Arizona Public Service. The facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation typical of distribution-level infrastructure in the region. As part of the U.S. electrical grid, this substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). The 69 kV voltage level is common for sub-transmission and distribution networks, connecting bulk power systems to local distribution lines. Arizona Public Service, the operator, is a major utility serving the state, ensuring compliance with reliability standards. The substation plays a key role in maintaining grid stability and power delivery in the area. Its location in Arizona, a state with growing energy demand and significant solar generation, underscores its importance in integrating renewable energy sources and supporting community electricity needs.
Environmental context
The substation is located in a rural area of Arizona, characterized by arid climate and low population density. Its 69 kV voltage level indicates a role in distributing power to local communities and possibly supporting agricultural or mining operations. Typical substations in this region are designed to withstand extreme temperatures and dust, with minimal environmental footprint beyond land use for equipment.
Frequently asked questions
Don Luis Substation is located in Arizona, United States, at coordinates 31.391115, -109.918709.
Don Luis Substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level substations.
Don Luis Substation is operated by Arizona Public Service, a major utility company in Arizona.
As part of the U.S. electrical grid, Don Luis 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 levels to distribution levels, serving local communities and industries. It is critical for grid stability and power delivery.