Overview
Boulevard 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.
Boulevard Substation is an electrical substation located in Arizona, United States. Owned and operated by Arizona Public Service, the facility is currently operational and plays a role in the regional power distribution network. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the U.S. electrical grid, Boulevard 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 transmission and distribution assets, ensuring grid stability and security. The 69 kV voltage level places this substation in the medium-voltage category, commonly used to distribute power from larger transmission lines to local distribution networks. The substation's location in Arizona places it within a region experiencing growing electricity demand due to population growth and economic development. Its role in stepping down voltage for local distribution supports residential, commercial, and industrial customers in the area. The facility's operational status and connection to the broader grid contribute to the reliability of electricity supply in the region.
Environmental context
The substation is situated in a semi-arid climate typical of Arizona, where high summer temperatures can increase electricity demand for cooling. The facility's design and operation must account for thermal management and equipment efficiency under such conditions. As an electrical infrastructure asset, its environmental impact is primarily related to land use and electromagnetic fields, which are managed through standard siting and operational practices.
Frequently asked questions
Boulevard Substation is located in Arizona, United States, at coordinates 33.664822, -111.964095. It is owned and operated by Arizona Public Service.
Boulevard Substation operates at a voltage of 69 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Boulevard Substation is owned and operated by Arizona Public Service, a major utility company serving Arizona.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and equipment maintenance.
A 69 kV substation typically steps down voltage from higher transmission levels (e.g., 230 kV or 115 kV) to distribution levels (e.g., 12 kV or 4 kV), serving local communities and industries.