Overview
Union Point Substation is an operational electrical substation in the United States, operating at 115 kV. It plays a role in regional grid stability and power distribution.
Union Point Substation is an operational electrical substation located in the United States, with coordinates 33.606521, -83.049271. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation typical for sub-transmission and distribution networks. This voltage level is common for serving industrial and urban areas, providing a critical link between high-voltage transmission lines and 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 bulk power system. As a 115 kV facility, it is subject to NERC's Critical Infrastructure Protection (CIP) standards, ensuring cybersecurity and physical security measures are in place. The substation likely includes switchgear and transformers to step down voltage for local distribution. Environmentally, the substation's location in a rural or semi-rural area of Georgia minimizes direct impact on densely populated zones. Its role in the grid supports reliable electricity supply to surrounding communities and industries. The facility's operational status indicates ongoing maintenance and compliance with regulatory requirements, contributing to the resilience of the regional electrical infrastructure.
Environmental context
The substation is situated in a region with a mix of agricultural and forested land, typical of the Georgia Piedmont. Its 115 kV operation places it in a medium-voltage category, with potential electromagnetic field (EMF) considerations near residential areas. The facility's design likely includes oil containment for transformers to prevent soil contamination. Its rural location reduces exposure to urban heat island effects, but vegetation management around rights-of-way is necessary to maintain clearance and prevent wildfire risks.
Frequently asked questions
Union Point Substation is located in the United States, with approximate coordinates 33.606521 N, 83.049271 W, near Union Point, Georgia.
Union Point Substation operates at 115 kV, which is a medium voltage level commonly used for sub-transmission and distribution in the US power grid.
Union Point Substation is currently operational, meaning it is actively used in the electrical grid to manage power flow and voltage levels.
As a US substation, Union Point Substation must comply with NERC reliability standards and FERC regulations, including CIP standards for cybersecurity and physical security.
A 115 kV substation typically steps down voltage from higher transmission levels (e.g., 230 kV) to distribution levels (e.g., 12 kV), serving industrial, commercial, and residential areas.