Overview
Sono Substation is an operational electrical substation in Connecticut, United States, owned and operated by Eversource. It operates at a voltage of 115 kV, serving the local grid.
Sono Substation is an operational electrical substation located in Connecticut, United States. Owned and operated by Eversource, a major utility in the region, this facility plays a role in the local electrical infrastructure. The substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level assets in the United States. As part of the U.S. electrical grid, Sono Substation operates under the regulatory framework established by the Federal Energy Regulatory Commission (FERC) and adheres to reliability standards set by the North American Electric Reliability Corporation (NERC). Substations at this voltage level are critical for stepping down power from higher transmission voltages to distribution networks, ensuring reliable electricity delivery to residential, commercial, and industrial customers. The substation's location in Connecticut places it within a densely populated region with high electricity demand. Its role in the grid supports the stability and resilience of the local power supply, contributing to the overall reliability of the New England electrical system. Eversource's operation of this facility underscores its commitment to maintaining essential infrastructure for the community.
Environmental context
The substation is situated in an urban or suburban area of Connecticut, where electrical infrastructure must balance reliability with environmental considerations. Substations at this voltage level typically have a small physical footprint and are designed to minimize visual and noise impacts. The surrounding environment may include residential or commercial zones, requiring careful management of electromagnetic fields and adherence to local zoning regulations.
Frequently asked questions
Sono Substation is located in Connecticut, United States, at coordinates 41.091058, -73.425686.
Sono Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution-level substations.
Sono Substation is owned and operated by Eversource, a major utility company serving the northeastern United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 115 kV substation typically steps down high-voltage transmission power to lower voltages for distribution to homes and businesses, playing a key role in local grid reliability.