Overview
Stoney Hill Substation is an operational electrical substation in Georgia, United States, owned and operated by Georgia Power. It operates at 115 kV, serving as a key node in the regional transmission grid.
Stoney Hill Substation is an operational electrical substation located in Georgia, United States. Owned and operated by Georgia Power, a major utility in the southeastern US, the facility plays a critical role in the regional transmission network. With a voltage level of 115 kV, it is classified as a high-voltage substation, typical for distributing power from bulk transmission lines to local distribution systems. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the US power grid. Georgia Power, as part of the Southern Company system, adheres to these standards to ensure grid stability and security. The 115 kV voltage level is common for sub-transmission and distribution substations, supporting industrial, commercial, and residential loads in the area. Located in rural southeastern Georgia, Stoney Hill Substation contributes to the electrical infrastructure serving local communities and industries. Its operational status ensures reliable power delivery, and its integration into the broader grid supports regional economic activities. The facility's role in voltage regulation and power distribution is essential for maintaining grid resilience in the face of growing demand and extreme weather events common to the region.
Environmental context
The substation is situated in a rural area of Georgia, characterized by a mix of agricultural land and forests. The local environment is subject to hot, humid summers and occasional severe weather, including thunderstorms and hurricanes, which can impact grid reliability. The 115 kV voltage level indicates the substation's role in distributing power to local loads, with potential environmental considerations related to electromagnetic fields and land use. Proper siting and maintenance help minimize ecological disruption.
Frequently asked questions
Stoney Hill Substation is located in Georgia, United States, near coordinates 31.988356, -82.031527. It is owned and operated by Georgia Power.
Stoney Hill Substation operates at 115 kV (115,000 volts), which is a common voltage level for sub-transmission and distribution substations in the US.
Stoney Hill Substation is owned and operated by Georgia Power, a subsidiary of Southern Company and a major electric utility in the southeastern United States.
As part of the US power grid, Stoney Hill Substation must comply with NERC reliability standards and FERC regulations. These standards ensure grid stability, cybersecurity, and operational safety.
A 115 kV substation typically steps down voltage from higher transmission lines (e.g., 230 kV or 500 kV) for distribution to local networks, serving industrial, commercial, and residential customers.