Overview
Graniteville-35 Substation is an operational electrical substation in Vermont, United States, owned and operated by Green Mountain Power. It operates at 34.5 kV, serving the local grid.
Graniteville-35 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. With a voltage level of 34.5 kV, it is classified as a distribution-level substation, typical for serving local communities and industrial areas. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets, though distribution substations like this one are primarily subject to state-level regulation by the Vermont Public Utility Commission. The facility's voltage of 34.5 kV is standard for distribution networks, stepping down power from higher transmission voltages for end-use customers. As part of Green Mountain Power's network, Graniteville-35 Substation contributes to the reliability and resilience of Vermont's electric grid. The substation supports the local community by ensuring stable power delivery, particularly important in a state with challenging winter weather conditions. Its operational status indicates ongoing service to the region.
Environmental context
The substation is located in a rural area of Vermont, surrounded by forested hills and agricultural land. The local environment is characterized by cold winters and moderate summers, which can affect infrastructure reliability. The substation's design likely includes measures to withstand snow and ice accumulation, common in the region. Its operation supports the integration of renewable energy sources, such as hydro and solar, which are significant in Vermont's energy mix.
Frequently asked questions
Graniteville-35 Substation is located in Vermont, United States, near coordinates 44.148442, -72.483197.
Graniteville-35 Substation operates at a voltage of 34.5 kV, which is typical for distribution-level substations.
The substation is owned and operated by Green Mountain Power, a major electric utility in Vermont.
Substations in the US are subject to NERC reliability standards for grid stability and FERC regulation for transmission assets. Distribution substations like Graniteville-35 also follow state-level regulations from the Vermont Public Utility Commission.
A 34.5 kV substation typically steps down voltage from higher transmission levels (e.g., 115 kV) to distribution levels for local use, serving residential, commercial, and industrial customers.