Overview
South Cairo Substation is an operational electrical substation in New York, United States, operated by Central Hudson. It operates at 69 kV, serving the local grid.
South Cairo Substation is an operational electrical substation located in New York, United States. Operated by Central Hudson, it is part of the regional transmission and distribution network, stepping down voltage for local distribution. The facility's 69 kV voltage level indicates it serves as a sub-transmission or distribution substation, typical for supplying power to communities and industrial areas. The substation operates under the regulatory framework of the New York Independent System Operator (NYISO) and complies with North American Electric Reliability Corporation (NERC) reliability standards. As a 69 kV facility, it is a medium-voltage substation, often serving as an interface between high-voltage transmission lines and lower-voltage distribution networks. Central Hudson, the owner and operator, is a regulated utility serving the Mid-Hudson Valley region. Environmentally, the substation is situated in a rural area near the town of Cairo, New York. Its role is critical for maintaining grid stability and reliability in the region, supporting residential, commercial, and agricultural loads. Typical substations of this type undergo regular maintenance to ensure operational safety and efficiency.
Environmental context
The South Cairo Substation is located in a rural area of New York's Greene County, characterized by forests and agricultural land. Its 69 kV voltage level suggests it serves as a distribution substation, supplying power to local communities and farms. The substation's operation is subject to environmental regulations regarding electromagnetic fields and oil containment for transformers, typical for such facilities in the United States.
Frequently asked questions
South Cairo Substation is located in New York, United States, near the town of Cairo in Greene County.
South Cairo Substation operates at 69 kV, which is a medium voltage level typical for distribution substations.
South Cairo Substation is owned and operated by Central Hudson, a regulated electric utility serving the Mid-Hudson Valley region of New York.
As part of the US electrical grid, South Cairo Substation must comply with NERC reliability standards and is subject to oversight by the New York Public Service Commission and NYISO.
A 69 kV substation typically steps down voltage from higher transmission levels for distribution to local customers, playing a key role in grid reliability and power delivery.