Overview
Whittenton Junction Substation is an operational 115 kV electrical substation in Taunton, Massachusetts, owned and operated by Taunton Municipal Lighting Plant.
Whittenton Junction Substation is an operational electrical substation located in Taunton, Massachusetts, United States. It is owned and operated by Taunton Municipal Lighting Plant (TMLP), a public power utility serving the Taunton area. The substation operates at a voltage of 115 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission facilities. 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, TMLP is subject to state-level oversight by the Massachusetts Department of Public Utilities. The 115 kV voltage level is common for connecting local distribution networks to the regional transmission grid, and the substation likely includes switchgear and transformers to step down power for local distribution. As part of TMLP's infrastructure, Whittenton Junction Substation plays a key role in delivering reliable electricity to residential, commercial, and industrial customers in Taunton and surrounding areas. Its location in southeastern Massachusetts places it within a region with growing energy demand, and the substation's operational status ensures continued grid stability and support for community services.
Environmental context
The substation is situated in an urbanized area of Taunton, Massachusetts, near the Whittenton Pond and the Taunton River. The surrounding environment includes a mix of residential and commercial development. Electrical infrastructure like this substation must manage potential environmental impacts such as electromagnetic fields, stormwater runoff, and vegetation management to maintain clearance. The site's proximity to water bodies requires careful attention to spill prevention and erosion control during maintenance activities.
Frequently asked questions
Whittenton Junction Substation is located in Taunton, Massachusetts, United States, at coordinates 41.918659, -71.115914.
Whittenton Junction Substation operates at a voltage of 115 kV, which is a common voltage for sub-transmission and distribution substations in the United States.
The substation is owned and operated by Taunton Municipal Lighting Plant (TMLP), a public power utility serving the city of Taunton and surrounding areas.
As part of the U.S. bulk power system, the substation must comply with NERC reliability standards and FERC regulations. Additionally, TMLP is subject to oversight by the Massachusetts Department of Public Utilities.
A 115 kV substation typically steps down transmission-level voltage for local distribution or interconnects sub-transmission lines. It plays a critical role in delivering electricity from the high-voltage grid to communities and industries.