UTILITY SOLAR AssEssMENT (USA) STUDY REACHING TEN PERCENT SOLAR BY 2025 JUNE 2008 UTILITY SOLAR ASSESSMENT (USA) STUDY REACHING TEN PERCENT SOLAR BY 2025 JUNE 2008 Publishers Clean Edge, Inc. Co-op America Foundation Authors Ron Pernick Clean Edge Clint Wilder Clean Edge Project Director Alisa Gravitz Co-op America Executive Editors Joel Makower Clean Edge Todd Larsen Co-op America Research Assistance and Contributions Dexter Gauntlett Clean Edge John Gartner Consultant to project Tim Miller Consultant to project Alison Wise Consultant to project Contact Alisa Gravitz Co-op America Foundation 1612 K Street NW, Suite 600 Washington, DC 20006 202-872-5307
[email protected] Acknowledgements For generous support of the USA study: Edwards Mother Earth Foundation and Energy Foundation. For overall support of Co-op America’s climate solutions programs: John Merck Fund and Oak Foundation. Disclosure Clean Edge and Co-op America or its principals have provided consulting services or hold equity in the following companies mentioned in this report: Miasolé, OptiSolar, and Sharp. Furthermore, the information contained in this report is not intended to be used as a guide to investing, and the authors make no guarantees that any invest- ments based on the information contained herein will benefit you in specific applications, owing to the risk that is involved in investing of almost any kind. © 2008 Utility Solar Assessment (USA) Study — Clean Edge, Inc. and Co-op America 2 May be reproduced for noncommercial purposes only, provided credit is given to Clean Edge, Inc. and Co-op America and includes this copyright notice. CONTENTS EXECUTIVE SUMMARY .......................................................................................