Overview
Rockville 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.
Rockville 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 key role in the local electrical infrastructure. The substation operates at a voltage of 115 kV, which is typical for distribution-level substations that step down transmission voltages for local distribution. As part of the United States electrical grid, Rockville Substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. The substation's equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE and ANSI standards, ensuring safe and reliable operation. The substation serves the Rockville area of Connecticut, contributing to grid stability and power delivery for residential, commercial, and industrial customers. Its location in a suburban setting underscores its role in supporting community energy needs. Eversource's ownership ensures adherence to regional reliability requirements and maintenance protocols.
Environmental context
The substation is located in a suburban area of Connecticut, where the local environment includes mixed residential and commercial land use. Electrical substations like this one are designed to minimize environmental impact through containment of insulating fluids and noise mitigation. The surrounding area is part of a temperate climate zone, with seasonal variations that influence electricity demand for heating and cooling.
Frequently asked questions
Rockville Substation is located in Connecticut, United States, at coordinates 41.866513, -72.463736. It is owned and operated by Eversource.
Rockville Substation operates at a voltage of 115 kV (115,000 volts), which is a common distribution-level voltage in the United States.
Rockville Substation is owned and operated by Eversource, a major utility company serving Connecticut and other northeastern states.
As part of the US electrical grid, Rockville Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 115 kV substation steps down transmission-level voltage for local distribution, supplying power to residential, commercial, and industrial customers in the surrounding area.