Overview
Newcastle Substation is an operational electrical substation in Maine, United States, owned and operated by Central Maine Power Company. It operates at a voltage of 115 kV, serving the local grid.
Newcastle Substation is an operational electrical substation located in Maine, United States. Owned and operated by Central Maine Power Company, the facility plays a key role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the Central Maine Power network, Newcastle Substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. The 115 kV voltage level indicates that this substation likely serves as a distribution substation, stepping down power from higher transmission voltages for local delivery. The facility's location in a rural area of Maine suggests it supports residential and small commercial loads. The substation's operational status ensures continued reliability of electricity supply to the surrounding community. Its role in the grid is critical for maintaining voltage stability and power quality. The facility contributes to the overall resilience of Maine's electrical infrastructure, which faces challenges from winter storms and aging equipment.
Environmental context
The Newcastle Substation is situated in a rural area of Maine, characterized by forested landscapes and a cold climate. The region's electrical infrastructure must withstand harsh winter conditions, including snow and ice storms, which can impact grid reliability. The substation's 115 kV voltage level is typical for distribution networks in such environments, balancing capacity with resilience. The facility's operation supports local communities and industries while adhering to environmental regulations that minimize impacts on surrounding natural habitats.
Frequently asked questions
Newcastle Substation is located in Maine, United States, at coordinates 44.082708, -69.558014. It is owned and operated by Central Maine Power Company.
Newcastle Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level substations in the United States.
Newcastle Substation is owned by Central Maine Power Company, a major electric utility serving central and southern Maine.
Newcastle Substation operates under the jurisdiction of the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards for grid stability and security.
A 115 kV substation typically serves as a distribution substation, stepping down higher transmission voltages to lower voltages for local distribution to residential, commercial, and industrial customers.