Valero Refinery Cogeneration Unit 1, located in Benicia, California, operates under the jurisdiction of the Western Electricity Coordinating Council. This facility utilizes gas turbine technology to achieve an operating capacity of 46.8 megawatts. It is integrated within the California Independent System Operator’s power control area, ensuring efficient management of electricity supply and demand. The plant is operated by Valero Refining Company, which also holds majority ownership, under the umbrella of Valero Energy Corporation. As an unregulated entity, the facility leverages natural gas as its primary fuel source, contributing to the region’s energy landscape while adhering to operational standards and practices.