Docket Number
79-AFC-01
Capacity
110 MW
Location
Sonoma County
Technology
Steam Turbine
Project Status
Operational (Geothermal)
Project Type
Application for Certification
Project Description

The Lake View Geothermal Project (Unit 17) is in Sonoma County near the Sonoma County line, in the Geysers Known Geothermal Resource Area along the ridgeline of the Mayacamas Mountains with moderately steep terrain, approximately 15 miles west of the town of Cobb. Unit 17, originally known as Pacific Gas & Electric Company’s (PG&E) Geysers Unit 17 Geothermal Project was certified by the Energy Commission (CEC) in September 1979 and began commercial operation in March 1982.

Unit 17 is a dry-steam geothermal plant that was designed to provide up to 110 MW; however, due to reduced steam pressures, the plant currently supplies about 52 megawatts of base-load electricity to northern California's power grid. Major structures include the turbine building, cooling towers, hydrogen sulfide abatement, and the service building.

In April 1999, the CEC granted a transfer of ownership of Lake View Geothermal (Unit 17), the former PG&E Geysers Unit 17 Geothermal Project to Geysers Power Company, LLC, a wholly owned subsidiary of the Calpine Corporation.

Power Plant Certification and Exemption Processes

As required by the Warren-Alquist Act, the Energy Commission monitors Commission-certified energy projects throughout construction, operation, and closure to ensure compliance with the conditions of certification imposed by the Commission’s Final Decision for approving the projects.

Original Proceeding

e-Commenting has been closed. Please submit your comments in compliance proceeding above.

Docket Log (79-AFC-01)

Exhibit List

Proof of Service List

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Contacts

Project Manager

Eric Veerkamp
(916) 661-8458

Public Participation Questions

Public Advisor
916-654-4489

Media Enquiries

Media & Public Communications Office
916-654-4989

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