Overview
North Chelmsford Substation is an operational electrical substation in Massachusetts, USA, owned and operated by National Grid. It handles voltages of 115 kV, 23 kV, and 13.2 kV.
North Chelmsford Substation is an operational electrical substation located in North Chelmsford, Massachusetts, United States. Owned and operated by National Grid, the facility plays a key role in the regional power distribution network. The substation handles multiple voltage levels, including 115 kV for transmission and 23 kV and 13.2 kV for distribution, indicating its function as a step-down substation. As part of the US electrical infrastructure, the substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). National Grid, a major utility in the Northeast, ensures compliance with reliability standards and grid stability requirements. The substation's voltage levels and equipment are typical for medium-scale substations serving suburban and industrial areas. The substation supports the local grid by transforming high-voltage transmission power to lower voltages for distribution to residential, commercial, and industrial customers in the Chelmsford area. Its operational status and integration into National Grid's network contribute to the reliability of electricity supply in the region, supporting community services and economic activities.
Environmental context
The substation is located in a suburban area of Chelmsford, Massachusetts, within a region characterized by mixed residential and commercial land use. The local environment includes proximity to the Merrimack River and associated wetlands, which may influence stormwater management and equipment maintenance practices. The substation's operation involves minimal direct environmental impact, but its role in grid stability supports the integration of renewable energy sources and reduces reliance on less efficient generation.
Frequently asked questions
North Chelmsford Substation is located in North Chelmsford, Massachusetts, United States, at coordinates 42.636417, -71.377424.
North Chelmsford Substation is owned and operated by National Grid, a major utility company serving the northeastern United States.
The substation handles voltage levels of 115 kV (transmission), 23 kV, and 13.2 kV (distribution), indicating it serves as a step-down substation.
Substations in the US operate under NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and regional requirements.
The substation transforms high-voltage transmission power to lower voltages for distribution to residential, commercial, and industrial customers in the Chelmsford area, supporting reliable electricity supply.