Overview
Williams Gas Turbine Substation is an operational electrical substation in South Carolina, United States, owned by South Carolina Gas & Electric. It operates at 115 kV and 13.2 kV, serving the local grid.
Williams Gas Turbine Substation is an operational electrical substation located in South Carolina, United States. Owned by South Carolina Gas & Electric, the facility plays a key role in the regional power distribution network, handling voltage levels of 115 kV and 13.2 kV. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for transmission-level assets. As a substation in the southeastern US, it supports the integration of gas turbine generation and ensures stable power delivery to industrial and residential customers. The facility's location in South Carolina places it within a region with growing energy demand, driven by industrial expansion and population growth. Its role in voltage transformation and grid stability is critical for maintaining reliable electricity supply in the area.
Environmental context
The substation is situated in a region with a humid subtropical climate, where seasonal storms and heat waves can stress electrical infrastructure. Its proximity to coastal areas may require resilience measures against hurricane-related disruptions. The facility's design and maintenance practices align with NERC standards to ensure grid reliability under varying environmental conditions.
Frequently asked questions
Williams Gas Turbine Substation is located in South Carolina, United States, at coordinates 33.014921, -79.930453.
The substation operates at 115 kV and 13.2 kV, handling both transmission and distribution voltage levels.
The substation is owned by South Carolina Gas & Electric, a utility serving the region.
As part of the US electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations like this one step down high-voltage electricity from transmission lines to lower voltages for distribution, ensuring stable power supply to homes and businesses.