Risk: Low Substation Operational

Weare Substation: 115 kV Electrical Substation in New Hampshire, United States

United States

Overview

Weare Substation is an operational electrical substation in New Hampshire, United States, owned and operated by Eversource. It operates at 115 kV, serving as a key node in the regional transmission grid.

Weare Substation is an operational electrical substation located in New Hampshire, United States. Owned and operated by Eversource, this facility is part of the regional high-voltage transmission network, stepping down power for local distribution. The substation's 115 kV voltage level places it in the medium-to-high voltage range, typical for sub-transmission and distribution support in rural and suburban areas. As a substation in the United States, Weare Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and ensure grid stability. Located in a rural area of New Hampshire, Weare Substation plays a critical role in maintaining reliable electricity supply to the surrounding community. Its operation supports grid resilience and integrates with Eversource's broader transmission infrastructure. Ongoing maintenance by Eversource ensures continued operational integrity.

Environmental context

The substation is situated in a rural area of New Hampshire, characterized by forested terrain and low population density. Its operation involves minimal direct environmental impact, though electromagnetic fields and land use are considerations. The facility's 115 kV voltage level indicates it is part of the sub-transmission network, which typically has lower visual and ecological footprint compared to higher-voltage lines. Local wildlife and habitats are managed through standard utility practices.

Frequently asked questions

Weare Substation is located in New Hampshire, United States, at coordinates 43.032420, -71.660144. It serves the Weare area and surrounding communities.

Weare Substation operates at 115 kV (115,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.

Weare Substation is owned and operated by Eversource, a major utility company serving New England. Eversource manages the facility as part of its regional transmission network.

As a US substation, Weare Substation must comply with NERC reliability standards and FERC regulations. These ensure grid stability, cybersecurity, and operational safety.

A 115 kV substation steps down high-voltage transmission power for local distribution, serving as a critical link between the bulk power system and end users. It helps maintain voltage stability and reliability.
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