Overview
Swanzey Substation is an operational electrical substation in New Hampshire, United States, owned and operated by Eversource. It operates at 115 kV, serving the local grid.
Swanzey Substation is an operational electrical substation located in New Hampshire, United States. Owned and operated by Eversource, the facility plays a role in the regional power distribution network, stepping down transmission-level voltage for local consumption. The substation operates at 115 kV, a common voltage level for sub-transmission and distribution substations in the United States. As part of the Eversource system, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and regional requirements. The facility likely includes switchgear, transformers, and protection systems typical of modern substations. Located in a rural area of New Hampshire, Swanzey Substation supports the electrical infrastructure for surrounding communities. Its operational status contributes to the resilience of the local grid, providing essential power distribution services. The substation's age and specific equipment details are not publicly available, but its integration into the Eversource network underscores its role in maintaining reliable electricity supply.
Environmental context
The substation is situated in a rural area of New Hampshire, characterized by forests and low-density development. Electrical infrastructure in such settings typically has minimal direct environmental impact, though it may require clearing for transmission corridors. The 115 kV voltage level indicates a sub-transmission role, with potential electromagnetic field considerations near residential areas. Eversource operates under state and federal environmental regulations, including those related to habitat protection and stormwater management.
Frequently asked questions
Swanzey Substation is located in New Hampshire, United States, near coordinates 42.873435, -72.317720.
Swanzey Substation operates at 115 kV, a standard voltage for sub-transmission and distribution substations.
Swanzey Substation is owned and operated by Eversource, a major utility company in the northeastern United States.
As part of the U.S. electrical grid, Swanzey Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 115 kV substation typically steps down transmission voltage for distribution to local networks, serving as a critical node in the power grid to ensure reliable electricity supply.