Renovation of a power facility in Roseville, California. Conceptual plans call for the renovation of a power facility.

The Roseville Energy Park (REP) utilizes evaporative cooling to reduce the inlet air temperature of the gas turbines during the summer months to help improve plant output. While effective, this system uses a substantial portion of the REP's pure water supply and does not provide a means for energy storage. This project will replace the evaporative cooling system with an inlet chiller that will further reduce inlet temperatures, allowing an estimated additional production of 3MW to 4MW of energy from the gas turbines while reducing the pure water demand on the facility. This technology also may be able to store energy from off-peak times, to be utilized during high-demand periods. This project is forecasted to begin in FY2026-27. This project is in included in the City of Roseville FY 2022-2027 Capital Improvement Plan (CIP). As of May 24, 2022, further details regarding design and construction have not been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.