Overview
Golden Glades Substation is an operational electrical substation in Florida, United States, owned and operated by Florida Power & Light. It operates at 138 kV, serving the local grid.
Golden Glades Substation is an operational electrical substation located in Florida, United States. Owned and operated by Florida Power & Light, it plays a key role in the state's electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level facilities in the region. As part of the Florida Power & Light network, Golden Glades Substation is subject to NERC reliability standards and FERC regulation for transmission-level assets. The 138 kV voltage level indicates it likely serves as a distribution substation, stepping down power from higher transmission voltages to serve local communities. Substations of this scale are critical for maintaining grid stability and reliability in urban and suburban areas. The substation's location in Florida places it within a region prone to hurricanes and severe weather, making resilience and grid hardening important operational considerations. Florida Power & Light has invested in modernizing its infrastructure to withstand extreme weather events, and Golden Glades Substation likely benefits from these efforts. The facility supports the electrical needs of the surrounding area, contributing to the overall reliability of the regional power grid.
Environmental context
The substation operates in a subtropical climate with frequent thunderstorms and hurricane risks. Its urban location near Miami-Dade County means it must meet stringent reliability standards to prevent outages affecting densely populated areas. The 138 kV voltage level places it in a medium-voltage category, where environmental factors like vegetation management and flood protection are key to maintaining operational integrity.
Frequently asked questions
Golden Glades Substation is located in Florida, United States, near the Golden Glades area of Miami-Dade County. Its coordinates are approximately 25.9276° N, -80.2332° W.
Golden Glades Substation is owned and operated by Florida Power & Light (FPL), a major electric utility serving most of Florida. FPL is a subsidiary of NextEra Energy.
Golden Glades Substation operates at a voltage of 138 kV (138,000 volts). This is a common voltage level for sub-transmission and distribution substations in the United States.
As part of the US electrical grid, Golden Glades Substation must comply with NERC reliability standards and FERC regulations. These standards ensure grid stability, cybersecurity, and operational safety.
A 138 kV substation typically steps down high-voltage transmission power to lower voltages for local distribution. It serves as a critical node in the grid, ensuring reliable electricity supply to residential, commercial, and industrial customers in its area.