Overview
Wyman Hydro Substation, operated by Central Maine Power Company, is an operational 115 kV substation in Maine, United States, supporting regional grid stability.
Wyman Hydro Substation is an electrical substation located in Maine, United States, operated by Central Maine Power Company. The facility operates at a voltage of 115 kV, placing it within the medium-voltage transmission range typical for regional power distribution in North America. As part of the U.S. electrical infrastructure, this substation falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The 115 kV voltage level is commonly used for sub-transmission and distribution, connecting bulk power systems to local networks. The substation's operational status and connection to the Wyman Hydro project suggest it plays a role in integrating hydroelectric generation into the grid. Its location in rural Maine supports electricity delivery to surrounding communities, contributing to the region's energy resilience and renewable energy utilization.
Environmental context
The substation is situated in a rural area of Maine, a region characterized by forests and water bodies. Its role in connecting hydroelectric power supports renewable energy integration, reducing reliance on fossil fuels. The facility's voltage level and location influence its environmental footprint, with typical substation operations involving minimal direct emissions but potential impacts on local land use and wildlife.
Frequently asked questions
Wyman Hydro Substation is located in Maine, United States, at coordinates approximately 45.07° N, -69.90° W.
Wyman Hydro Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution networks in the United States.
The substation is operated by Central Maine Power Company, a utility serving electricity to customers in Maine.
As part of the U.S. electrical grid, Wyman Hydro Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 115 kV substation typically steps down voltage from higher transmission levels for local distribution, or interconnects generation sources like hydro plants to the grid.