Overview
Stonebridge Substation is an operational electrical substation in Florida, United States, owned and operated by Florida Power & Light. It handles voltages of 230 kV and 24 kV, serving the local grid.
Stonebridge Substation is an operational electrical substation located in Florida, United States. Owned and operated by Florida Power & Light, it is a key node in the regional transmission and distribution network. The substation handles high-voltage electricity at 230 kV for transmission and 24 kV for distribution, indicating its role in stepping down power for local consumption. As part of Florida Power & Light's infrastructure, Stonebridge Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security. The substation likely employs modern switchgear and automation systems compliant with ISO/IEC 61850 for efficient operation. The facility's location in Florida, a state prone to hurricanes and extreme weather, underscores its importance in maintaining grid stability. It serves a growing population and supports the region's economic activities by providing reliable electricity. The substation's dual voltage levels allow it to connect bulk power transmission lines to local distribution networks, enhancing community resilience.
Environmental context
The substation is situated in a subtropical climate with frequent thunderstorms and hurricane risks, necessitating robust infrastructure to withstand extreme weather. Its urban location near residential and commercial areas requires careful management of electromagnetic fields and noise. The facility's role in grid stability supports renewable energy integration, as Florida expands solar capacity.
Frequently asked questions
Stonebridge Substation is located in Florida, United States, at coordinates 26.036464, -80.311895.
Stonebridge Substation handles 230 kV for transmission and 24 kV for distribution, stepping down high-voltage electricity for local use.
Stonebridge Substation is owned and operated by Florida Power & Light, a major electric utility in Florida.
As part of the US grid, Stonebridge Substation complies with NERC reliability standards and FERC regulations for transmission-level assets.
By connecting high-voltage transmission lines to local distribution networks, Stonebridge Substation ensures stable electricity supply to surrounding communities, especially during peak demand or weather events.