Overview
Bridgewater Substation is an operational electrical substation in Bridgewater, Massachusetts, owned and operated by National Grid. It operates at 345 kV and 115 kV voltage levels, serving as a key node in the regional transmission network.
Bridgewater Substation is an operational electrical substation located in Bridgewater, Massachusetts, United States. Owned and operated by National Grid, the facility plays a critical role in the regional power grid by stepping down high-voltage electricity for distribution. The substation handles voltages of 345 kV and 115 kV, indicating its function as a transmission-level asset that interconnects major power lines. 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 part of National Grid's network in New England, it supports the integration of diverse generation sources and maintains grid stability. The facility's voltage levels suggest it is a medium-to-large substation typical of the region's infrastructure. Environmentally, the substation's location in a suburban area of Massachusetts means it supports local communities and industries while adhering to state and federal environmental regulations. Its role in the transmission grid helps ensure reliable electricity supply, which is essential for economic activity and public services. The substation's age and specific equipment are not detailed, but its operational status indicates ongoing maintenance and compliance with current standards.
Environmental context
Located in Bridgewater, Massachusetts, the substation operates in a suburban environment with mixed residential and commercial land use. The facility's high voltage levels (345 kV and 115 kV) indicate its criticality to grid stability, requiring careful management of electromagnetic fields and compliance with local zoning and environmental regulations. The surrounding area's ecology includes woodlands and wetlands, necessitating standard mitigation measures for construction and maintenance activities.
Frequently asked questions
Bridgewater Substation is located in Bridgewater, Massachusetts, United States, at coordinates 41.971807, -71.016782.
Bridgewater Substation operates at 345 kV and 115 kV, indicating its role as a transmission-level substation in the regional power grid.
Bridgewater Substation is owned and operated by National Grid, a major utility company serving the northeastern United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations, which ensure the stability and security of the bulk power system.
Transmission substations like Bridgewater step down high-voltage electricity from transmission lines to lower voltages for distribution, and they also serve as switching points for grid configuration and fault isolation.