Solar Power Initiative Using Caltrans Right-Of-Way Final Research Report
Total Page:16
File Type:pdf, Size:1020Kb
STATE OF CALIFORNIA • DEPARTMENT OF TRANSPORTATION TECHNICAL REPORT DOCUMENTATION PAGE DRISI-2011 (REV 10/1998) 1. REPORT NUMBER 2. GOVERNMENT ASSOCIATION NUMBER 3. RECIPIENT'S CATALOG NUMBER CA20-3177 4. TITLE AND SUBTITLE 5. REPORT DATE Solar Power Initiative Using Caltrans Right-of-Way 12/09/2020 Final Research Report 6. PERFORMING ORGANIZATION CODE 7. AUTHOR 8. PERFORMING ORGANIZATION REPORT NO. Sarah Kurtz, Edgar Kraus, Kristopher Harbin, Brianne Glover, Jaqueline Kuzio, William Holik, Cesar Quiroga 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. WORK UNIT NUMBER University of California, Merced School of Engineering and Material Science 11. CONTRACT OR GRANT NUMBER 5200 North Lake Road 65A0742 Merced, CA 95343 12. SPONSORING AGENCY AND ADDRESS 13. TYPE OF REPORT AND PERIOD COVERED California Department of Transportation Final Report Division of Research, Innovation and System Information June 2019 - December 2020 P.O. Box 942873 14. SPONSORING AGENCY CODE Sacramento, CA 94273 15. SUPPLEMENTARY NOTES 16. ABSTRACT Provide guidance to the California Department of Transportation (Caltrans) on the installation of utility-scale solar electrical generation facilities in its right-of-way. Explores the current rules, regulations, and policies from regulatory agencies external to Caltrans and California utilities that affect Caltrans’ ability to install solar within its right-of-way. Determines best practices that other state departments of transportation have developed based on their experience with the deployment of solar generation facilities within their right-of-way. Outlines best practices of how to develop solar generation sites within Caltrans right-of-way. Summarizes design-build-own strategies that Caltrans could use as part of a public-private partnership to finance the installation and/or maintenance of solar sites within the Caltrans right-of-way. 17. KEYWORDS 18. DISTRIBUTION STATEMENT Solar, Highway Right-of-Way, Literature Review, DOT Interviews, No restrictions. This document is available to the public through the Regulation Review, Financial Summary, Best Practices, Renewable National Technical Information Service, Springfield, VA 22161 Energy 19. SECURITY CLASSIFICATION (of this report) 20. NUMBER OF PAGES 21. COST OF REPORT CHARGED Unclassified 317 Reproduction of completed page authorized. ADA Notice For individuals with sensory disabilities, this document is available in alternate formats. For alternate format information, contact the Forms Management Unit at (916) 445-1233, TTY 711, or write to Records and Forms Management, 1120 N Street, MS-89, Sacramento, CA 95814. DISCLAIMER STATEMENT This document is disseminated in the interest of information exchange. The contents of this report reflect the views of the authors who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the State of California or the Federal Highway Administration. This publication does not constitute a standard, specification or regulation. This report does not constitute an endorsement by the Department of any product described herein. For individuals with sensory disabilities, this document is available in alternate formats. For information, call (916) 654-8899, TTY 711, or write to California Department of Transportation, Division of Research, Innovation and System Information, MS-83, P.O. Box 942873, Sacramento, CA 94273-0001. Caltrans Project No. P1253 Caltrans Task No. Solar Power Initiative Using Caltrans Right-of-Way— Final Research Report Sarah Kurtz University of California Merced Merced, CA Edgar Kraus, Kristopher Harbin, Brianne Glover, Jaqueline Kuzio, William Holik, and Cesar Quiroga Texas A&M Transportation Institute San Antonio, TX Submitted to DIVISION OF RESEARCH, INNOVATION, AND SYSTEM INFORMATION CALIFORNIA DEPARTMENT OF TRANSPORTATION December 2020 Project P1253 Solar Power Initiative Using Caltrans Right-of-Way—Final Research Report DISCLAIMER The contents of this report reflect the views of the authors, who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the STATE OF CALIFORNIA or the FEDERAL HIGHWAY ADMINISTRATION. This report does not constitute a standard, specification, or regulation. This report does not constitute an endorsement by the California Department of Transportation of any products or services described herein. The contents of this report do not necessarily reflect the official views or policies of the University of California or the Texas A&M Transportation Institute. This report does not constitute an endorsement by the University of California or the Texas A&M Transportation Institute of any products or services described herein. For individuals with sensory disabilities, this document is available in alternate formats. For information, call (916) 654-8899, TTY 711, or write to California Department of Transportation, Division of Research, Innovation, and System Information, MS-83, P.O. Box 942873, Sacramento, CA 94273-0001. - ii - Project P1253 Solar Power Initiative Using Caltrans Right-of-Way—Final Research Report ACKNOWLEDGMENTS The authors of this report thank the California Department of Transportation (Caltrans) for its financial support and guidance on this project. The project benefited from the inputs of many individuals. The primary contributors are listed here. NAME ORGANIZATION Sean Campbell Caltrans—HQ DRISI ITS Special Projects Tori Kanzler Caltrans—HQ DRISI Planning James Anderson Caltrans—HQ Division of Traffic Operations Gonzalo Gomez Caltrans—HQ Maintenance Resham Haddox Caltrans—HQ Right-of-Way John Kluge Caltrans—HQ Right-of-Way Tina Lucas Caltrans—HQ Division of Design Barbara Marquez Caltrans—D7 Sustainability Tyler Monson Caltrans—HQ DRISI Planning Jeremiah Pearce Caltrans—D2 ITS Jannette Ramirez Caltrans—HQ Sustainability Marlon Regisford Caltrans—D12 Special Studies Planning Ignacio Sanchez Del Real Caltrans—HQ Structures Design Joseph Bello UC Merced Sarah Kurtz UC Merced Zabir Mahmud UC Merced Dalia Martinez Escobar UC Merced Pedro Sanchez-Perez UC Merced Bimal Subedi UC Merced Aaron Wheeler UC Merced John Wohlgemuth UC Merced Consultant Cindy Wong UC Merced Brianne Glover Texas A&M Transportation Institute Kris Harbin Texas A&M Transportation Institute William Holik Texas A&M Transportation Institute Edgar Kraus Texas A&M Transportation Institute Jaqueline Kuzio Texas A&M Transportation Institute Cesar Quiroga Texas A&M Transportation Institute - iii - Project P1253 Solar Power Initiative Using Caltrans Right-of-Way—Final Research Report TABLE OF CONTENTS 1 Introduction ........................................................................................................................................ 1 2 Deliverables Summary ...................................................................................................................... 2 2.1 Literature Review Summary..................................................................................................... 2 2.2 Follow-Up Interview Summary ............................................................................................... 2 2.3 Summary of Rules and Regulations ........................................................................................ 4 2.4 Website of Rules and Regulations ........................................................................................... 5 2.5 Financial Opportunities Assessment ....................................................................................... 7 2.6 Best Practices Summary ............................................................................................................ 8 3 Project Evaluation ............................................................................................................................ 11 3.1 Project Management ................................................................................................................ 11 3.2 Literature Review Summary................................................................................................... 11 3.3 Follow-Up Interview Summary ............................................................................................. 11 3.4 Summary of Rules and Regulations ...................................................................................... 12 3.5 Website of Rules and Regulations ......................................................................................... 12 3.6 Financial Opportunities Assessment ..................................................................................... 12 3.7 Best Practices Summary .......................................................................................................... 12 3.8 Final Research Report .............................................................................................................. 13 4 The Future of Solar ........................................................................................................................... 14 4.1 Solar Panel Technology ........................................................................................................... 16 4.1.1 Manufacturing .................................................................................................................. 16 4.1.2 Solar Cell Technology ...................................................................................................... 16 4.1.3 Solar Panel