Demolition and renovation of a water / sewer project in Sunnyvale, California. Conceptual plans call for the demolition of a water / sewer project; and for the renovation of a water / sewer project.

Cogeneration is a process which uses an internal combustion engine to produce heat and electrical power from the biogas emitted during the treatment process. This power would be used rather than purchasing the same power from Silicon Valley Clean Energy (SVCE). This project entails replacing existing facilities while always maintaining operation of at least one cogeneration unit. The major project elements include the following: (1) demolishing existing generators' heat exchangers and exhaust facilities; (2) reusing the existing PGF building; (3) miscellaneous structural and architectural modifications to existing PGF building; (4) two new engine generators with a capacity of approximately 800 kW each; (5) waste heat recovery facilities from jackets (typically provided in engine vendor package); (6) heat exchangers (typically provided in engine vendor package); (7) pumps for heat loops (typically provided in engine vendor package); (8) related replacement of piping for lube oil and ancillary facilities as needed; (9) upgrades to electrical equipment as needed to meet current codes or replace equipment that causes maintenance or safety issues; (10) electrical, instrumentation, and control equipment for new facilities; and (11) civil and site work. Project is included in the City of Sunnyvale's FY 2022/2023 CIP. As of September 28, 2022, information regarding a design team or a general contractor is not available. A firm timeline for construction has not been determined, however construction is anticipated to be completed in 2026/2027.* *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.