Overview
Smithtown Substation is an operational electrical substation owned by Long Island Power Authority in Smithtown, New York, operating at 69 kV to support regional grid stability.
Smithtown Substation is an operational electrical substation located in Smithtown, New York, United States. Owned by Long Island Power Authority (LIPA), the facility operates at a voltage of 69 kV, classifying it as a medium-voltage substation that plays a key role in local power distribution and grid reliability. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for transmission and distribution assets. As part of LIPA's network, it supports the integration of renewable energy sources and maintains voltage stability across Long Island's electrical infrastructure. Environmentally, the substation's location in a suburban area of Smithtown minimizes ecological disruption while providing essential grid services to residential and commercial customers. Its role in voltage regulation and load balancing contributes to the overall resilience of the regional power system, supporting community energy needs and economic activity.
Environmental context
Located in a suburban area of Smithtown, New York, the substation operates within a mixed residential and commercial landscape. Its 69 kV voltage level indicates a medium-voltage facility that supports local distribution without significant environmental footprint. The site's design and operation adhere to standard electromagnetic field safety guidelines, and its presence facilitates the integration of distributed energy resources, contributing to grid modernization and reduced transmission losses.
Frequently asked questions
Smithtown Substation is located in Smithtown, New York, United States, at coordinates 40.862010, -73.187216.
Smithtown Substation operates at a voltage of 69 kV, which is typical for medium-voltage substations in the United States.
Smithtown Substation is owned by the Long Island Power Authority (LIPA), a public utility serving Long Island, New York.
As part of the U.S. electrical grid, Smithtown Substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 69 kV substation typically steps down transmission voltage for local distribution, ensuring reliable power delivery to residential, commercial, and industrial customers.