Overview
Dade Substation 230kV is an operational electrical substation in Florida, United States, owned and operated by Florida Power & Light. It handles voltages of 230 kV and 138 kV, serving the local grid.
Dade Substation 230kV is a key electrical infrastructure facility located in Florida, United States. Owned and operated by Florida Power & Light, this substation is part of the state's high-voltage transmission network, stepping down power for distribution to residential, commercial, and industrial customers. The facility operates at voltage levels of 230 kV and 138 kV, indicating its role in both bulk power transmission and sub-transmission. Operating under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), the substation adheres to strict reliability standards. Florida Power & Light, one of the largest electric utilities in the U.S., manages this facility as part of its extensive grid infrastructure. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure efficient and reliable operation. The substation's location in the Miami metropolitan area places it in a densely populated urban environment with high electricity demand. Its role in maintaining grid stability is critical, especially during peak summer months when air conditioning loads surge. The facility supports the region's economic activity and community services by ensuring a stable power supply, contributing to the resilience of Florida's electrical infrastructure.
Environmental context
Located in a subtropical urban area, Dade Substation 230kV operates in a region prone to hurricanes and extreme weather events. The facility's design likely incorporates flood mitigation and wind-resistant structures to maintain grid reliability during storms. Its urban setting means it must manage electromagnetic fields and noise within regulatory limits, while also supporting the integration of distributed energy resources like rooftop solar.
Frequently asked questions
Dade Substation 230kV is located in Florida, United States, near Miami at coordinates 25.831129, -80.311112.
The substation operates at 230 kV and 138 kV, serving both transmission and sub-transmission functions.
The substation is owned and operated by Florida Power & Light, a major electric utility in Florida.
As part of the US grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
It helps maintain grid stability in the Miami metropolitan area, especially during high-demand periods and hurricane season.