Overview
Mid Weymouth Substation is an operational electrical substation in Weymouth, Massachusetts, owned and operated by National Grid. It operates at 115 kV, serving the local grid.
Mid Weymouth Substation is an electrical substation located in Weymouth, Massachusetts, United States. Owned and operated by National Grid, the facility is operational and plays a key role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the U.S. electrical grid, Mid Weymouth 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. The substation likely includes modern switchgear and protection systems compliant with industry standards such as IEEE C37. The substation supports the electrical infrastructure of Weymouth and surrounding communities, contributing to grid stability and power delivery. Its location in a suburban area of Massachusetts places it within a region with high electricity demand, making its operational reliability critical for local residential and commercial customers.
Environmental context
The substation is situated in a suburban area of Weymouth, Massachusetts, near residential and commercial zones. Its operation involves electromagnetic fields and potential noise from transformers, which are managed through standard mitigation practices. The site's proximity to populated areas requires adherence to environmental regulations regarding oil containment and equipment maintenance to prevent soil or water contamination.
Frequently asked questions
Mid Weymouth Substation is located in Weymouth, Massachusetts, United States, at coordinates 42.201912, -70.953498.
Mid Weymouth Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
Mid Weymouth 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. Additionally, equipment often follows IEEE standards such as IEEE C37 for switchgear.
A 115 kV substation steps down transmission-level voltage for distribution to local networks, ensuring reliable electricity supply to residential, commercial, and industrial customers.