Overview
Pemigewassett Substation is an operational 115 kV substation in New Hampshire, United States, owned and operated by Eversource. It plays a key role in regional grid stability.
Pemigewassett Substation is an electrical substation located in New Hampshire, United States, owned and operated by Eversource. The facility operates at 115 kV, a standard transmission voltage level that supports medium-scale power distribution across the region. As part of Eversource's network, it contributes to the reliability of the New England power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for transmission assets. The 115 kV voltage level indicates a sub-transmission or distribution role, typically serving local communities and industrial areas. The facility's equipment likely includes modern switchgear and protection systems compliant with ISO/IEC 61850 standards for substation automation. Pemigewassett Substation is situated in a rural area of New Hampshire, where it supports the electrical infrastructure for surrounding communities. Its operational status ensures continued grid stability and power delivery to residential and commercial customers. The substation's role in the Eversource network underscores its importance in maintaining reliable electricity supply in the region.
Environmental context
The substation is located in a rural area of New Hampshire, characterized by forests and low-density development. The 115 kV voltage level suggests it serves as a distribution hub, with lower environmental impact compared to high-voltage transmission lines. Typical substations in this region are designed to minimize ecological disruption through careful siting and maintenance practices.
Frequently asked questions
Pemigewassett Substation is located in New Hampshire, United States, at coordinates 43.596805, -71.709591. It is owned and operated by Eversource.
Pemigewassett Substation operates at 115 kV, a standard transmission voltage level used for sub-transmission and distribution in the United States.
Pemigewassett Substation is owned and operated by Eversource, a major utility company serving the New England region.
As a US electrical substation, Pemigewassett Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It also likely adheres to ISO/IEC 61850 standards for substation automation.
A 115 kV substation typically steps down transmission voltage for local distribution or connects sub-transmission lines. It plays a critical role in grid stability and power delivery to communities and industries.