Overview
Yaphank Substation is an operational electrical substation owned by Long Island Power Authority in New York, United States. It plays a key role in regional grid stability.
Yaphank Substation is an operational electrical substation located in Yaphank, New York, United States. Owned by Long Island Power Authority (LIPA), it serves as a critical node in the local transmission and distribution network, supporting electricity delivery to residential, commercial, and industrial customers on Long Island. As a substation, Yaphank facilitates voltage transformation and switching, connecting high-voltage transmission lines to lower-voltage distribution networks. The facility operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. Typical substations in this region handle voltages ranging from 69 kV to 138 kV, though specific voltage levels for this site are not detailed. The substation contributes to the resilience of Long Island's power grid, which is subject to coastal weather risks and peak summer demand. Its operational status ensures continued service to the surrounding community, supporting both everyday electricity needs and emergency response capabilities.
Environmental context
Located in a suburban area of Long Island, Yaphank Substation operates within a region characterized by mixed residential and natural landscapes. The facility's presence supports local energy reliability while adhering to environmental regulations that minimize electromagnetic field impacts and ensure proper stormwater management. Its coastal proximity necessitates robust infrastructure to withstand extreme weather events.
Frequently asked questions
Yaphank Substation is located in Yaphank, New York, United States, at coordinates 40.838362, -72.890277.
Yaphank Substation is owned by Long Island Power Authority (LIPA), a public benefit corporation that provides electricity to Long Island.
Yaphank Substation is currently operational, actively serving the electrical grid on Long Island.
As part of the U.S. electrical grid, Yaphank Substation operates under NERC reliability standards and FERC regulations for transmission-level assets.
Yaphank Substation facilitates voltage transformation and switching, connecting high-voltage transmission lines to lower-voltage distribution networks to ensure reliable electricity delivery.