Overview
Tybee Substation is an operational electrical substation in Georgia, United States, operated by Georgia Power. It handles voltages of 46 kV and 13.8 kV, serving the local grid.
Tybee Substation is an operational electrical substation located in Georgia, United States, and operated by Georgia Power. The facility handles voltages of 46 kV and 13.8 kV, indicating it serves as a distribution-level substation stepping down transmission voltages for local distribution. As part of the U.S. electrical infrastructure, Tybee Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). Georgia Power, a subsidiary of Southern Company, is a major investor-owned utility serving millions of customers in Georgia. The substation's voltage levels are typical for distribution substations that supply power to residential, commercial, and industrial areas. The substation plays a critical role in maintaining grid stability and reliability for the coastal region of Georgia, including the Tybee Island area. By stepping down high-voltage transmission power to lower distribution voltages, it ensures safe and efficient electricity delivery to end users. Its operational status contributes to the resilience of the local electrical grid.
Environmental context
Tybee Substation is located in a coastal environment near Tybee Island, Georgia, which is subject to risks from hurricanes and sea-level rise. Substations in such areas require robust design to withstand extreme weather events. The facility's voltage levels and coastal location influence its criticality to grid stability, as disruptions could affect tourism and local communities.
Frequently asked questions
Tybee Substation is located in Georgia, United States, near Tybee Island. Its coordinates are approximately 32.0072 N, -80.8452 W.
Tybee Substation handles voltages of 46 kV and 13.8 kV, which are typical for distribution substations stepping down transmission voltages for local use.
Tybee Substation is operated by Georgia Power, a major investor-owned utility and subsidiary of Southern Company.
As part of the U.S. electrical grid, Tybee Substation must comply with NERC reliability standards and FERC regulations for grid stability and safety.
Tybee Substation provides critical voltage step-down for the coastal Georgia region, ensuring reliable electricity supply to residential, commercial, and industrial customers, including the Tybee Island area.