Overview
Centech Substation is an operational electrical substation in Shrewsbury, Massachusetts, owned and operated by Shrewsbury Electric Light & Cable Operations. It operates at a voltage of 115 kV, serving the local grid.
Centech Substation is an operational electrical substation located in Shrewsbury, Massachusetts, United States. Owned and operated by Shrewsbury Electric Light & Cable Operations (SELCO), this facility plays a key role in the local electrical infrastructure. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level assets in the region. As a substation within the New England power grid, Centech Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability and security, including compliance with NERC's Critical Infrastructure Protection (CIP) standards. The facility's 115 kV voltage level places it in the medium-voltage category, supporting distribution to residential and commercial customers. The substation is situated in a suburban area of Shrewsbury, contributing to the community's electrical service reliability. Its role in stepping down voltage from transmission lines to distribution levels is critical for local power delivery. SELCO, as a municipal utility, provides electricity to Shrewsbury residents, and Centech Substation is an integral part of that network.
Environmental context
Centech Substation is located in a suburban area of Shrewsbury, Massachusetts, within a region characterized by mixed residential and commercial development. The substation's 115 kV voltage level indicates it is a medium-voltage facility, typically associated with lower environmental impact compared to high-voltage transmission lines. Its urban setting means it is subject to local zoning and environmental regulations, including stormwater management and electromagnetic field (EMF) guidelines. Typical substations in this region undergo regular maintenance to ensure safety and reliability.
Frequently asked questions
Centech Substation is located in Shrewsbury, Massachusetts, United States, at coordinates 42.255046, -71.691017.
Centech Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
Centech Substation is owned and operated by Shrewsbury Electric Light & Cable Operations (SELCO), a municipal utility serving the town of Shrewsbury, Massachusetts.
As part of the U.S. electrical grid, Centech Substation must comply with NERC reliability standards and FERC regulations, including requirements for grid stability, cybersecurity, and physical security.
A 115 kV substation typically steps down transmission-level voltage to distribution levels for local power delivery. It plays a critical role in ensuring reliable electricity supply to residential, commercial, and industrial customers.