Overview
Fibermark Substation is an operational electrical substation in Vermont, United States, owned and operated by Green Mountain Power. It operates at 69 kV, serving the local grid.
Fibermark Substation is an operational electrical substation located in Vermont, United States. Owned and operated by Green Mountain Power, the facility plays a role in the regional electrical infrastructure, stepping down transmission-level voltage for distribution to local consumers. The substation operates at 69 kV, a common sub-transmission voltage level in the US, indicating it serves as a link between high-voltage transmission lines and lower-voltage distribution networks. As part of the US electrical grid, Fibermark Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC). These bodies enforce reliability standards for bulk power systems, ensuring stable and secure operation. The substation likely includes switchgear, transformers, and protection systems compliant with standards such as IEEE C37 for high-voltage equipment. The substation's location in Vermont, a state with a mix of hydro, nuclear, and renewable energy sources, contributes to grid stability and resilience. Green Mountain Power, the owner and operator, is a utility known for integrating distributed energy resources and modernizing grid infrastructure. Fibermark Substation supports local electricity distribution, enhancing reliability for residential and commercial customers in the region.
Environmental context
The substation is situated in a rural area of Vermont, characterized by forested hills and agricultural land. Its 69 kV voltage level suggests it serves a moderately populated region, with potential environmental considerations including electromagnetic field management and stormwater runoff from the substation yard. The facility's operation aligns with Vermont's renewable energy goals, as Green Mountain Power emphasizes clean energy integration. No specific protected areas are identified nearby, but the region's ecological value includes wildlife corridors and water resources that may be indirectly affected by infrastructure maintenance.
Frequently asked questions
Fibermark Substation is located in Vermont, United States, at coordinates 42.888104, -72.546276. It is owned and operated by Green Mountain Power.
Fibermark Substation operates at 69 kV (69,000 volts), which is a common sub-transmission voltage level used to distribute power from transmission lines to local distribution networks.
Fibermark Substation is owned and operated by Green Mountain Power, a utility company serving Vermont that focuses on renewable energy and grid modernization.
Substations in the US must comply with NERC reliability standards for bulk power systems and FERC regulations for transmission-level assets. Equipment often follows IEEE and ANSI standards for safety and performance.
A 69 kV substation typically steps down higher transmission voltages (e.g., 115 kV or 230 kV) to distribution voltages (e.g., 12 kV or 34.5 kV) for local delivery. It also provides switching and protection functions to maintain grid stability.