Cooper Electrical Substation - 69 kV Substation Operated by Salt River Project

Cooper Electrical Substation is a 69 kV substation located in the United States, operated by Salt River Project. As a medium-voltage substation, it serves as a critical node in the local electrical infrastructure, stepping down transmission voltages for distribution to residential, commercial, and industrial customers. The facility is operational and contributes to the reliability of the grid in the region. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce standards for grid reliability and security. At 69 kV, it is typical for sub-transmission or distribution substations, often serving urban or suburban areas. Salt River Project, a major utility in Arizona, manages a diverse portfolio of generation and transmission assets, ensuring compliance with these standards. Environmentally, the substation's location in the arid Southwest presents challenges such as high ambient temperatures and dust, which can affect equipment performance. However, its role in supporting the integration of renewable energy sources, like solar, is significant for the region's energy transition. The facility's operational status ensures continued service to the community, underpinning economic activity and quality of life.

Located in the arid climate of the southwestern United States, the substation faces environmental challenges such as extreme heat and dust accumulation, which can impact equipment efficiency and longevity. Its operation supports the integration of renewable energy sources like solar power, contributing to the region's energy transition. The substation's urban or suburban setting means it is subject to local land-use regulations and community noise considerations.