Siting, Transmission, and Environmental Protection Division
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The mission of the Siting, Transmission, and Environmental Protection Division is to ensure that needed energy facilities are authorized in an expeditious, safe and environmentally acceptable manner. In addition, the division prepares environmental documentation for the Commission as required by the California Environmental Quality Act (CEQA). To attain its objectives, the division maintains a staff of experts in more than 20 environmental and engineering disciplines. The division's range of technical expertise allows it to perform balanced, independent evaluations of complex and controversial projects.
Prior to 1975, utilities were required to go through a multi-year process to obtain permits from numerous federal, state and local agencies before constructing new power plants. The Legislature established the California Energy Commission in 1975 and mandated a comprehensive siting process for new power plants. The Legislature gave the Energy Commission the statutory authority to license thermal power plants of 50 megawatts or greater along with the transmission lines, fuel supply lines, and related facilities to serve them.
The division is organized into six offices:
- Siting Office
- Compliance Office
- Environmental Protection Office
- Engineering Office
- Strategic Transmission Planning and Corridor Designation Office
- Administration and Special Projects Office
Special Siting Division Meetings and Workshops
Watch this space for information on meetings regarding the Siting process, including proposed changes.
Note: Meetings for specific power plants licensing cases are located on that specific plant's webpage. Go to: www.energy.ca.gov/sitingcases/all_projects.html for a list of current projects before the Commission.
Developers
- Licensing Process
- Licensing Fees
- California Energy Commission Staff Cooling Water Management Program Guidelines for Wet and Hybrid Cooling Towers at Power Plants
Draft Guidelines, publication # CEC-700-2005-025. (Acrobat PDF file, 10 pages, 199 kilobytes) - Energy Facility Licensing Process: Water Supply information
Staff Report / Draft, December 11, 2000. (Adobe Acrobat PDF file, 6 pages, 30 kilobytes) - Energy Facility Licensing Process: Developers Guide of Practices and Procedures
Staff Report / Draft, December 7, 2000. (Adobe Acrobat PDF file, 70 pages, 195 kilobytes) - SECTION 1769 COMPLIANCE REGULATIONS (Link to new page to be provided)
Fact sheet on Post-certification Amendments and Changes to Power Plant Licenses
Developer's Guides
Reports, Brochures and Fact Sheets
Other Reports
- State Auditor's 2007 Report on Solar Energy Siting
(Posted: May 29, 2008, Acrobat PDF file, 53 pages, 1.44 megabytes) - State Auditor's Report on Energy Commission Siting Process
(Posted: August 24, 2001, Acrobat PDF file, 46 pages, 543 kilobytes)
STEP Division
Power Plant Siting
- Main Licensing Page
- List of all projects
- Status of all Projects
- Renewable Energy Facilities
- Renewable Energy Federal-State MOUs
- BLM/DOE Solar PEIS
- Cultural Resources Data (10-CRD-1)
- Database of California Power Plants
- Energy Facility Maps
- Distributed Generation
- AB 1632 Nuclear Assessment
- Greenhouse Gas Emission Impacts of Power Plants
- Siting Data Adequacy Forms


