The Geothermal Collection documents include reports, journal articles, proposals, brochures, etc. related to geothermal energy in the State of Hawai‘i. Currently, over 1,000 digital documents are freely available in two online locations:
- The Geothermal Collection, in University of Hawai‘i at Mānoa’s institutional repositories ScholarSpace and eVols.
- AASG Geothermal Data Repository, a national respository associated with NGDS.
Private and public agencies and organizations provided the hard copies of the digitized documents, and these organizations included the University of Hawai‘i at Mānoa; Department of Land and Natural Resources, State of Hawai‘i; Department of Business, Economic Development & Tourism, State of Hawai‘i; U.S. Department of Energy; Hawaiian Electric Company (HECO); the Hawai‘i State Archives; and more.