Overview
West Barnstable Substation is an operational electrical substation in Massachusetts, owned and operated by Eversource. It handles voltages of 345 kV and 115 kV, serving the regional grid.
West Barnstable Substation is an electrical substation located in Barnstable, Massachusetts, United States. Owned and operated by Eversource, it is a key node in the regional transmission network, stepping down high-voltage power for distribution. The substation operates at two voltage levels: 345 kV and 115 kV, indicating its role in both bulk power transmission and sub-transmission. As part of the ISO New England grid, it adheres to NERC reliability standards and FERC regulations, ensuring stable and secure electricity delivery. Located on Cape Cod, the substation supports a region with seasonal population fluctuations and growing renewable energy integration. Its strategic position helps maintain grid reliability for residential, commercial, and tourism-related demand.
Environmental context
The substation's location on Cape Cod places it in an environmentally sensitive coastal area. Its operation must consider impacts on local habitats and water resources. The 345 kV and 115 kV lines traverse mixed forest and residential zones, requiring careful vegetation management and electromagnetic field mitigation to minimize ecological disruption.
Frequently asked questions
West Barnstable Substation is located in Barnstable, Massachusetts, United States, at coordinates 41.685837, -70.350286.
The substation operates at 345 kV and 115 kV, serving both high-voltage transmission and sub-transmission functions.
The substation is owned and operated by Eversource, a major utility in the northeastern United States.
As part of the US grid, the substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
The substation steps down high-voltage power from transmission lines to lower voltages for distribution, supporting the Cape Cod region's electricity needs.