Overview
Kleen Substation is a 345 kV electrical substation operated by Eversource in Connecticut, United States. It plays a critical role in the regional transmission grid, ensuring reliable power distribution.
Kleen Substation is a high-voltage electrical substation located in Connecticut, United States, and operated by Eversource. With a voltage level of 345 kV, it is classified as a large-scale transmission substation, integral to the stability and reliability of the regional power grid. The facility is currently operational and serves as a key node in the interconnected transmission network. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce mandatory reliability standards for bulk power systems. Eversource, the owner and operator, adheres to these standards to ensure grid security and resilience. The 345 kV voltage class is typical for high-capacity transmission lines that connect major load centers and generation sources across the northeastern United States. Kleen Substation's environmental and operational significance lies in its role in maintaining grid stability and supporting the integration of renewable energy sources. As part of the New England power system, it facilitates the efficient transmission of electricity to residential, commercial, and industrial consumers. The substation's location in Connecticut underscores its importance in a region with high electricity demand and a growing focus on clean energy transition.
Environmental context
The substation is situated in a region characterized by mixed urban and suburban development, with proximity to the Connecticut River. Its high voltage level (345 kV) indicates a critical role in long-distance power transmission, which can influence land use and ecological corridors. The facility's operation aligns with grid reliability requirements, and its maintenance practices follow environmental regulations to minimize local impacts such as electromagnetic fields and noise.
Frequently asked questions
Kleen Substation is located in Connecticut, United States, at coordinates 41.554158, -72.596894. It is operated by Eversource.
Kleen Substation operates at 345 kV, which is a high-voltage transmission level used for long-distance power transfer in the regional grid.
Kleen 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, which ensure grid stability and security.
As a 345 kV substation, Kleen Substation facilitates the transmission of electricity from generation sources to distribution networks, supporting reliable power supply in Connecticut and the broader New England region.