Tully Center Station - 115 kV Substation in Tully, New York | National Grid

Tully Center Station is a 115 kV electrical substation located in Tully, New York, United States. Owned and operated by National Grid, the facility plays a key role in the local power distribution network, stepping down transmission-level voltage for residential and commercial use. As part of National Grid's extensive infrastructure in the Northeast, it supports grid reliability for the surrounding communities. The substation operates at 115 kV, a common voltage level for subtransmission and distribution in the United States. It is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring consistent power quality and system security. The facility's equipment includes modern switchgear and protection systems typical of mid-century to modern substations. Environmentally, Tully Center Station is situated in a rural area of upstate New York, where it integrates with the regional grid to serve agricultural and residential loads. Its operation supports the broader New York Independent System Operator (NYISO) market, contributing to grid stability and enabling the integration of renewable energy sources. The substation's location away from dense urban centers reduces local environmental impact while maintaining critical infrastructure resilience.

Located in rural upstate New York, Tully Center Station operates in a region with mixed agricultural and forested land. The substation's 115 kV voltage level places it in the subtransmission category, balancing local distribution needs with minimal visual and ecological footprint. Its operation supports grid stability and renewable energy integration in the NYISO market, while adhering to NERC environmental compliance standards for electromagnetic fields and oil containment.