Overview
Hartwell Energy Facility Substation is an operational electrical substation in Hartwell, Georgia, United States, operating at 230 kV and serving the regional power grid.
Hartwell Energy Facility Substation is an operational electrical substation located in Hartwell, Georgia, United States. It operates at a voltage of 230 kV, classifying it as a high-voltage transmission-level asset within the North American power grid. The substation is part of the broader electrical infrastructure supporting the Southeastern United States. As a 230 kV substation, this facility plays a critical role in stepping down transmission voltages for distribution or interconnecting generation sources. It 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 bulk power systems. The substation likely incorporates modern protection and control systems, potentially adhering to IEC 61850 standards for substation automation. The substation's location in Hartwell, Georgia, places it within a region with a mix of residential, commercial, and industrial loads. It contributes to grid stability and reliability for the local community and the wider regional network. The facility's operational status ensures continued support for electricity delivery in the area.
Environmental context
The substation is situated in a rural to suburban area near Hartwell, Georgia, characterized by temperate climate and proximity to Lake Hartwell. Electrical infrastructure at this voltage level typically requires cleared rights-of-way, which can affect local vegetation and wildlife corridors. However, substations themselves have a relatively small footprint. The facility's operation involves minimal direct environmental impact, with standard measures for oil containment and electromagnetic field management in place.
Frequently asked questions
Hartwell Energy Facility Substation is located in Hartwell, Georgia, United States, at coordinates 34.341157, -82.821173.
Hartwell Energy Facility Substation operates at a voltage of 230 kV, which is a high-voltage transmission level used for long-distance power transfer.
As part of the US bulk power system, the substation is regulated by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards.
A 230 kV substation typically steps down transmission voltage for subtransmission or distribution, or interconnects large generation plants to the grid, ensuring stable power delivery.
Substations in the US often comply with NERC reliability standards, FERC regulations, and may implement IEC 61850 for automation and communication protocols.