Overview
Greenbone Substation, operated by Salt River Project in Arizona, is a high-voltage electrical substation with voltage levels of 500 kV, 230 kV, and 69 kV, critical for grid stability in the region.
Greenbone Substation is a key electrical infrastructure facility located in Arizona, United States, operated by Salt River Project. It operates at high voltage levels of 500 kV, 230 kV, and 69 kV, indicating its role in both transmission and distribution within the regional power grid. The substation is currently operational and serves as a critical node for electricity flow in the area. As part of the U.S. electrical infrastructure, Greenbone Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security of the bulk power system. The substation's high voltage levels suggest it is a major transmission asset, likely equipped with modern switchgear and automation systems compliant with standards such as ISO/IEC 61850 for substation automation. The substation's location in Arizona places it in a region with growing energy demand, driven by population growth and industrial activity. Its role in the Salt River Project network supports both urban and rural communities, contributing to grid resilience and the integration of renewable energy sources. The facility's operational status and voltage capacity underscore its importance in maintaining stable electricity supply in the southwestern United States.
Environmental context
Located in the arid climate of Arizona, Greenbone Substation operates in an environment where high temperatures and seasonal monsoon storms can impact grid reliability. The substation's design likely incorporates measures to withstand extreme heat and dust, common in desert regions. Its voltage levels indicate a role in transmitting power from distant generation sources, including solar and natural gas plants, to load centers, supporting the region's energy transition.
Frequently asked questions
Greenbone Substation is located in Arizona, United States, at coordinates 33.355551, -111.597685. It is operated by Salt River Project.
Greenbone Substation operates at voltage levels of 500 kV, 230 kV, and 69 kV, making it a high-voltage substation critical for transmission and distribution.
Greenbone Substation is operated by Salt River Project, a major utility in Arizona providing water and power services.
As part of the U.S. bulk power system, Greenbone Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
With voltage levels up to 500 kV, Greenbone Substation plays a key role in transmitting electricity across Arizona, supporting both urban and rural areas and integrating renewable energy sources.