Overview
Duval Substation FPL is an operational electrical substation in Florida, United States, owned and operated by Florida Power & Light. It operates at 500 kV and 230 kV voltage levels, serving the regional grid.
Duval Substation FPL is an operational electrical substation located in Florida, United States. Owned and operated by Florida Power & Light, this facility plays a key role in the state's electrical infrastructure, handling high-voltage transmission at 500 kV and 230 kV. The substation is part of the broader network that supports Florida's growing population and economy. As a high-voltage substation, Duval Substation FPL is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure grid stability and security, particularly for transmission-level assets. The facility's dual voltage levels indicate its role in stepping down power from extra-high-voltage transmission to sub-transmission or distribution levels. The substation's location in northeastern Florida places it within a region prone to hurricanes and tropical storms, making resilience and emergency response critical. Florida Power & Light has invested in grid hardening measures, including substation upgrades, to maintain reliable service. Duval Substation FPL contributes to the stability of the local grid, serving residential, commercial, and industrial customers in the area.
Environmental context
The substation is situated in a region with a subtropical climate, where extreme weather events like hurricanes pose risks to electrical infrastructure. Its urban and suburban surroundings require careful land use planning to minimize environmental impact. The facility's high-voltage equipment is designed to withstand local weather conditions, and its operation aligns with state-level renewable energy integration goals.
Frequently asked questions
Duval Substation FPL is located in Florida, United States, near coordinates 30.272389, -81.952947. It is owned and operated by Florida Power & Light.
Duval Substation FPL operates at 500 kV and 230 kV, making it a high-voltage transmission substation that helps distribute electricity across the regional grid.
The substation is owned and operated by Florida Power & Light, a major electric utility serving millions of customers in Florida.
As part of the US electrical grid, Duval Substation FPL must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and security.
By operating at high voltages, Duval Substation FPL facilitates efficient long-distance power transmission and helps maintain voltage stability, supporting reliable electricity delivery to homes and businesses.