This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. U.S. Department of Energy (DOE) reports produced after 1991 and a growing number of pre-1991 documents are available free via www.OSTI.gov.NREL prints on paper that contains recycled content.
In addition, Geothermal Rising's contributions of data and time were integral to this publication. In particular, the survey conducted in 2019 provided foundational data.
www.nrel.gov/publications. U.S. Department of Energy (DOE) reports produced after 1991 and a growing number of pre-1991 documents are available free via www.OSTI.gov.
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