Overview
McMichen Substation GRU is an operational 138 kV substation in Gainesville, Florida, owned and operated by Gainesville Regional Utilities, serving the local electrical grid.
McMichen Substation GRU is a 138 kV electrical substation located in Gainesville, Florida, United States. Owned and operated by Gainesville Regional Utilities, the facility plays a key role in the local power distribution network, stepping down transmission voltage for residential and commercial use. As a medium-voltage substation, it supports grid stability 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 reliability standards for bulk power systems. The 138 kV voltage level is typical for subtransmission systems in the United States, connecting high-voltage transmission lines to lower-voltage distribution networks. Gainesville Regional Utilities, a municipal utility, manages this asset as part of its integrated electric system. Environmentally, the substation is situated in an urban area of Gainesville, contributing to the city's electrical infrastructure resilience. Its operational status ensures continuous power supply to local communities and businesses. The facility's role in voltage regulation and load balancing is critical for maintaining grid reliability, especially during peak demand periods in Florida's subtropical climate.
Environmental context
Located in Gainesville, Florida, the substation operates in a subtropical climate with high humidity and frequent thunderstorms, which can impact electrical infrastructure reliability. The urban setting means the substation is close to residential and commercial areas, requiring careful management of electromagnetic fields and noise. Its 138 kV voltage level is typical for subtransmission, balancing efficiency and safety in populated regions.
Frequently asked questions
McMichen Substation GRU is located in Gainesville, Florida, United States, at coordinates 29.701884, -82.307274.
McMichen Substation GRU operates at 138 kV, which is a common subtransmission voltage level in the United States.
McMichen Substation GRU is owned and operated by Gainesville Regional Utilities, a municipal utility serving the Gainesville area.
As part of the US bulk power system, McMichen Substation GRU must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 138 kV substation steps down transmission voltage to distribution levels, facilitating power delivery to local communities and industries while maintaining grid reliability.