Cliffside Substation - Operational Electrical Substation in the United States

Cliffside Substation is an operational electrical substation located in the United States, with coordinates 35.219813, -81.767153. The facility operates at voltage levels of 230 kV and 100 kV, indicating its role in both high-voltage transmission and sub-transmission or distribution. As a substation, it serves as a critical node in the electrical grid, stepping down voltage for local distribution or interconnecting transmission lines. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards for bulk power system reliability and FERC oversight for transmission-level assets. The facility's voltage levels suggest it is part of the high-voltage transmission network, likely subject to mandatory reliability standards and compliance requirements. Substations of this scale typically employ modern switchgear and automation systems to ensure safe and efficient operation. Cliffside Substation plays a key role in maintaining grid stability and reliability in its region. Its location in the southeastern United States places it within an area with growing energy demand and a mix of generation sources, including natural gas, nuclear, and renewables. The substation's operational status ensures continued support for local communities and industries, contributing to the overall resilience of the electrical infrastructure.

The substation's location in the southeastern United States places it in a region with a humid subtropical climate, which can affect equipment performance and maintenance schedules. The facility's voltage levels and operational status indicate it is part of the critical transmission infrastructure, with potential environmental considerations including electromagnetic field management and land use for transmission corridors. The substation's role in grid stability supports the integration of renewable energy sources, contributing to broader environmental goals.