Overview
Whitefield Substation is an operational electrical substation in New Hampshire, United States, operated by Eversource. It operates at 115 kV, serving the local grid.
Whitefield Substation is an operational electrical substation located in New Hampshire, United States. Owned and operated by Eversource, it is part of the regional electrical infrastructure that supports power distribution in the area. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level facilities. As a substation in the United States, Whitefield Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC). These bodies set reliability standards for the bulk power system, ensuring grid stability and security. The 115 kV voltage level places this facility in the medium-voltage range, commonly used for local distribution and interconnection with smaller industrial or commercial loads. The substation plays a key role in maintaining reliable electricity supply to the surrounding community. Its location in northern New Hampshire, a region with varied terrain and seasonal weather challenges, underscores the importance of robust electrical infrastructure. Eversource, as the operator, is responsible for maintenance and compliance with grid codes, contributing to the overall resilience of the regional power network.
Environmental context
The substation is located in a rural area of New Hampshire, where the electrical infrastructure must withstand harsh winter conditions, including snow and ice. The surrounding environment includes forests and small communities, and the substation's operation supports local residential and commercial needs. The 115 kV voltage level is typical for distribution in such settings, balancing capacity with environmental footprint.
Frequently asked questions
Whitefield Substation is located in New Hampshire, United States, near the town of Whitefield. Its coordinates are approximately 44.3791 N, -71.6086 W.
Whitefield Substation operates at a voltage of 115 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Whitefield Substation is owned and operated by Eversource, a major utility company serving parts of New England.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid reliability, cybersecurity, and maintenance practices.
A 115 kV substation typically steps down transmission-level voltage for local distribution or interconnects with industrial customers. It plays a critical role in ensuring stable electricity supply to communities.