Overview
Callahan Substation is an operational electrical substation in Florida, United States, owned and operated by Florida Power & Light. It operates at 230 kV, serving the regional grid.
Callahan Substation is an operational electrical substation located in Florida, United States. Owned and operated by Florida Power & Light, it plays a role in the state's electrical infrastructure. The facility operates at a voltage of 230 kV, classifying it as a high-voltage substation critical for transmission and distribution. As part of the U.S. electrical grid, Callahan Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission-level assets. The substation's 230 kV voltage level is typical for bulk power transmission, connecting generation sources to distribution networks. The substation's location in Florida places it within a region with growing energy demand due to population and economic expansion. Its operational status ensures continued support for grid stability and electricity delivery to local communities. The facility's role in the Florida Power & Light network underscores its importance in maintaining reliable power supply.
Environmental context
The substation is situated in a region with a subtropical climate, which can influence infrastructure maintenance and reliability. Florida's susceptibility to hurricanes and lightning storms necessitates robust design and operational protocols to ensure grid resilience. The facility's urban-rural context affects its environmental footprint, with considerations for electromagnetic fields and land use.
Frequently asked questions
Callahan Substation is located in Florida, United States, near coordinates 30.5712, -81.8394.
Callahan Substation operates at 230 kV, a high voltage level used for bulk power transmission.
Callahan Substation is owned and operated by Florida Power & Light, a major utility company in Florida.
As part of the U.S. grid, Callahan Substation must comply with NERC reliability standards and FERC regulations for transmission assets.
A 230 kV substation steps down transmission voltage for distribution or interconnects transmission lines, ensuring grid stability and reliable power delivery.