Plainfield-48 Substation - Vermont Electrical Infrastructure

Plainfield-48 Substation is an electrical substation located in Vermont, United States, owned and operated by Green Mountain Power. The facility operates at a voltage of 34.5 kV, classifying it as a medium-voltage substation that plays a role in distributing electricity within the regional grid. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security. Green Mountain Power, the owner and operator, is a Vermont-based utility serving approximately 270,000 customers, and this substation supports its distribution network. The substation's location in rural Vermont places it in a region with a mix of residential and agricultural loads. Its operational status ensures continued service to the local community, contributing to the stability and resilience of the area's electrical supply.

The substation is situated in a rural area of Vermont, characterized by forests and farmland. Its operation involves electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize environmental disturbance. The surrounding region experiences cold winters, which can affect equipment performance and maintenance schedules.