California Energy Commission - Geothermal Program
Insights to the operation of the project organized by the government agency to support mitigation and other development activities for the energy source. Includes report on the community's market.
Provides comprehensive information about geotheraml energy. Includes articles that discuss its benefits, system fundamentals, and types of equipment. With a glossary.
Contains historical archive of reports and relevant technical documentations from as early as the 1970's up to recent studies.
IEA Geothermal Energy
Site of the International Energy Agency (IEA) Cooperative Programme on Geothermal Energy Research and Technology. Presents information on research tasks, activities and achievements, participants, and publications.