Overview
Putney Substation is an operational electrical substation in Vermont, United States, owned and operated by Green Mountain Power. It operates at a voltage of 69 kV, serving the local grid.
Putney Substation is an operational electrical substation located in Vermont, United States. Owned and operated by Green Mountain Power, the facility plays a key role in the regional electrical infrastructure, stepping down transmission-level voltage for local distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level facilities in the United States. As part of the Green Mountain Power network, it adheres to NERC reliability standards and is subject to FERC regulation for grid stability and safety. The facility's equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE and ISO/IEC 61850 standards for substation automation. Putney Substation supports the electrical needs of the surrounding community in southeastern Vermont. Its operational status ensures reliable power delivery to residential, commercial, and industrial customers. The facility's location in a rural area underscores its importance in maintaining grid connectivity and resilience in the region.
Environmental context
The substation is situated in a rural area of Vermont, characterized by forested hills and agricultural land. Its operation involves electromagnetic fields and potential oil leakage from transformers, which are managed through standard environmental safeguards. The site's proximity to natural habitats necessitates adherence to state and federal environmental regulations to minimize ecological impact.
Frequently asked questions
Putney Substation is located in Vermont, United States, near the town of Putney. Its coordinates are approximately 42.97° N, -72.51° W.
Putney Substation is owned and operated by Green Mountain Power, a utility company serving Vermont.
Putney Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States.
As part of the U.S. electrical grid, Putney Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and safety.
A 69 kV substation steps down higher transmission voltages for local distribution, supplying power to residential, commercial, and industrial customers in the surrounding area.