Overview
Bartholomew Street Substation is an operational electrical substation in Peabody, Massachusetts, owned and operated by Peabody Municipal Light Plant. It handles voltages of 115 kV and 23 kV.
Bartholomew Street Substation is an electrical substation located in Peabody, Massachusetts, United States. Owned and operated by Peabody Municipal Light Plant, it serves as a key node in the local distribution network. The substation handles primary voltage of 115 kV and secondary voltage of 23 kV, indicating its role in stepping down transmission-level power for municipal 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 municipal utility asset, it is subject to state-level oversight by the Massachusetts Department of Public Utilities. The facility's voltage levels suggest it is a medium-scale substation typical of suburban distribution systems. This substation supports the electrical infrastructure of Peabody, a city with a mix of residential, commercial, and industrial loads. Its location near the coast in Essex County places it within a region vulnerable to nor'easters and coastal storms, making grid resilience important. The substation contributes to reliable power supply for the community, supporting local economic activity and public services.
Environmental context
The substation is situated in a suburban area of Peabody, Massachusetts, near the Atlantic coast. The local environment includes mixed residential and commercial zones, with proximity to salt marshes and coastal ecosystems. Electrical infrastructure in this region must withstand harsh weather conditions, including winter storms and potential flooding, which can affect equipment reliability. The substation's design likely incorporates measures to mitigate environmental impacts, such as stormwater management and containment of insulating fluids.
Frequently asked questions
Bartholomew Street Substation is located in Peabody, Massachusetts, United States, at coordinates 42.509143, -70.974477.
The substation operates at 115 kV primary voltage and 23 kV secondary voltage, typical for a distribution substation stepping down transmission power.
The substation is owned and operated by Peabody Municipal Light Plant, a municipal utility serving the city of Peabody.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations, as well as state-level oversight by the Massachusetts Department of Public Utilities.
Substations like Bartholomew Street transform voltage levels and switch electrical circuits to safely distribute power from transmission lines to local distribution networks, ensuring reliable electricity supply to homes and businesses.