Setauket Energy Storage is a forthcoming energy project located in Setauket, New York, with an expected online year of 2029. The facility will operate with a capacity of 65.3 megawatts, utilizing advanced battery technology to provide energy storage solutions. As an unregulated entity, Setauket Energy Storage will function independently within the New York Independent System Operator’s power control area. The project is owned and operated by Setauket Energy Storage, ensuring a cohesive management structure dedicated to delivering reliable energy storage services.