Overview
Greer Substation is an operational electrical substation in Arizona, United States, owned and operated by Salt River Project. It operates at a voltage of 69 kV.
Greer Substation is an operational electrical substation located in Arizona, United States. Owned and operated by Salt River Project, it serves as a key node in the regional power grid, facilitating voltage transformation and distribution of electricity to surrounding areas. The substation operates at a voltage level of 69 kV, which is typical for sub-transmission or distribution substations in the United States. As part of the Salt River Project system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for grid stability and interconnection requirements. Located in the arid climate of Arizona, Greer Substation supports the electrical infrastructure for residential, commercial, and industrial customers. Its role in the grid is critical for maintaining reliable power supply, especially during peak demand periods common in the region. The facility contributes to the overall resilience of the Salt River Project network.
Environmental context
The substation is situated in a desert environment with high solar insolation, which influences grid operations and peak demand patterns. Its location near urban areas requires careful management of electromagnetic fields and noise, while the arid climate reduces corrosion risks for outdoor equipment. The facility's design likely incorporates measures to withstand extreme heat and dust storms common in the region.
Frequently asked questions
Greer Substation is located in Arizona, United States, at coordinates 33.364255, -111.726589. It is owned and operated by Salt River Project.
Greer Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution substations in the United States.
Greer Substation is operated by Salt River Project, a major utility provider in Arizona that manages water and power resources.
As part of the U.S. electrical grid, Greer 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 for local distribution, serving residential, commercial, and industrial customers in the surrounding area.