Overview
Socastee Substation is an operational 115 kV substation owned by Horry Electric Cooperative, Inc. in South Carolina, United States, serving the local electrical grid.
Socastee Substation is an operational electrical substation located in South Carolina, United States, owned and operated by Horry Electric Cooperative, Inc. The facility operates at a voltage level of 115 kV, placing it in the medium-to-high voltage range typical for distribution substations serving regional loads. As a substation within the United States, Socastee Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security, including compliance with NERC Critical Infrastructure Protection (CIP) standards. The substation likely employs modern switchgear and automation systems in line with industry practices. The substation plays a critical role in the local electrical infrastructure by stepping down transmission voltages for distribution to residential, commercial, and industrial customers in the Socastee area. Its operation supports grid stability and reliable power delivery, contributing to the energy needs of the surrounding community.
Environmental context
Located in a coastal region of South Carolina, the substation's environmental context includes proximity to wetlands and flood-prone areas. The 115 kV voltage level and rural-to-suburban setting influence its design for resilience against weather events. The facility's operation is integrated with the local grid, supporting renewable energy integration and load management.
Frequently asked questions
Socastee Substation is located in South Carolina, United States, near the community of Socastee. Its coordinates are approximately 33.68° N, 79.00° W.
Socastee Substation operates at a voltage of 115 kV, which is a common voltage for distribution substations in the United States.
Socastee Substation is owned and operated by Horry Electric Cooperative, Inc., a member-owned electric utility serving parts of South Carolina.
As part of the US electrical grid, Socastee Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability and cybersecurity.
A 115 kV substation steps down transmission-level voltage to distribution levels for local power delivery, ensuring reliable electricity supply to residential, commercial, and industrial customers.