Overview
Tenney Substation is an operational electrical substation in Arizona, United States, owned and operated by Salt River Project. It operates at 69 kV, serving the local grid.
Tenney Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Salt River Project, it is a key component of the regional electrical infrastructure, stepping down transmission voltages for distribution to residential, commercial, and industrial customers. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level facilities in the United States. As part of the Salt River Project system, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and regional requirements. The facility likely employs modern switchgear and automation technologies to enhance operational efficiency. Situated in the arid climate of Arizona, Tenney Substation supports the growing energy demands of the Phoenix metropolitan area. Its role in the grid is critical for maintaining reliable power supply, particularly during peak summer months when air conditioning loads are high. The substation contributes to the resilience of the local electrical network, serving communities and businesses in the region.
Environmental context
The substation is located in the Sonoran Desert, characterized by high temperatures and low rainfall. Its operation is critical for supporting air conditioning and cooling loads during extreme heat events. The facility's design likely includes measures to mitigate dust and heat impacts on equipment, such as insulated conductors and cooling systems. The surrounding environment is urbanizing, with increasing demand for reliable electricity.
Frequently asked questions
Tenney Substation is located in Arizona, United States, at coordinates 33.320587, -111.774888. It is part of the Salt River Project electrical grid.
Tenney Substation operates at 69 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Tenney Substation is owned and operated by Salt River Project, a major public power utility in Arizona.
As part of the U.S. electrical grid, Tenney Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety.
A 69 kV substation typically steps down transmission voltage to distribution levels, serving local communities and industries. It is a critical node in the electrical network.