Overview
Compo Substation is an operational 115 kV substation owned by Eversource in the United States. It plays a key role in local grid stability and power distribution.
Compo Substation is an operational electrical substation located in the United States, owned and operated by Eversource. The facility operates at a voltage level of 115 kV, which classifies it as a medium-voltage substation typical of regional distribution networks. As part of Eversource's infrastructure, it supports the reliable delivery of electricity to residential, commercial, and industrial customers in the surrounding area. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for transmission-level assets. While 115 kV is generally considered sub-transmission or distribution voltage, the facility must comply with NERC reliability standards to ensure grid stability. The equipment likely includes modern switchgear and protection systems aligned with industry standards such as IEEE C37. Compo Substation contributes to the resilience of the local electrical grid by stepping down voltage for distribution or interconnecting transmission lines. Its location in a populated area underscores its importance for maintaining power quality and reliability for nearby communities. The facility's operational status and ownership by a major utility like Eversource indicate a well-maintained asset critical to regional energy infrastructure.
Environmental context
The substation is situated in a coastal region of the United States, where environmental considerations include storm surge and extreme weather events that can impact grid reliability. As part of Eversource's network, the facility likely incorporates climate resilience measures such as elevated equipment or flood barriers. The surrounding urban or suburban environment requires careful management of electromagnetic fields and noise, though standard substation design mitigates these impacts. Vegetation management around transmission lines also helps prevent outages and supports local biodiversity.
Frequently asked questions
Compo Substation is located in the United States, with coordinates approximately 41.121124 N, -73.360825 W. It is owned and operated by Eversource.
Compo Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Compo Substation is owned by Eversource, a major utility company serving parts of New England. The facility is part of their electrical transmission and distribution network.
As part of the US electrical grid, Compo Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It also follows IEEE standards for substation design and operation.
A 115 kV substation typically steps down high-voltage transmission power for distribution to local networks or interconnects transmission lines. It plays a critical role in maintaining grid stability and reliable electricity supply to customers.