Garden Grove Substation - Operational 138 kV Electrical Substation in the United States

Garden Grove Substation is an operational electrical substation located in the United States, with coordinates 35.422857, -96.789562. The facility operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution substations, serving to step down power from higher voltage transmission lines for local distribution. 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 the bulk power system. As a 138 kV facility, it is likely part of the regional transmission or sub-transmission network, contributing to the resilience and stability of the local grid. The environmental context of the substation includes its location in a rural or semi-rural area, as indicated by the coordinates. Substations at this voltage level are critical for connecting renewable energy sources and ensuring reliable electricity supply to surrounding communities. The facility's operational status ensures continued service to the regional power grid.

The substation is situated in a region with a mix of agricultural and natural landscapes. Its operation involves electromagnetic fields and potential impacts on local wildlife, though standard mitigation measures are typically employed. The 138 kV voltage level indicates a moderate scale of infrastructure, balancing transmission efficiency with local distribution needs.