Castleton Energy Center is a state-of-the-art combined cycle power plant located in Castleton-on-Hudson, New York. Operating under the Northeast Power Coordinating Council, the facility boasts an operating capacity of 76.6 megawatts. It is strategically positioned within the New York Independent System Operator’s power control area, ensuring efficient integration into the regional energy market. The plant is operated by NAES Corporation and is unregulated, providing flexibility in its operational strategies. Fortistar serves as the majority owner and holding company, leveraging natural gas as its primary fuel source to deliver reliable and sustainable energy solutions.