Coordinating Permit Offices and the Development of Utility-Scale Geothermal Energy

Abstract

An Icelandic investor in geothermal power projects reported in 2011 that the average time to develop a geothermal power plant in the United States can take as long as five to seven years. Permitting is a major component of the development process and appears to be a key development concern. Better coordination across government agencies could reduce uncertainty of the process and the actual time of permitting. As a result, the United States Department of Energy Geothermal Technologies Office (GTO) requested that the National Renewable Energy Laboratory (NREL) analyze the potential use of coordinating permit offices for utility-scale geothermal power plants. This study examines various forms of coordinating permit offices at the state and federal level in the western United States, discusses inefficiencies and mitigation techniques for permitting natural resource projects, analyzes whether various approaches are easily adaptable to utility-scale geothermal development, and addresses advantages and challenges for coordinating permit offices.