The Geothermal Energy Association (GEA) thanks those who have contributed to this publication and past versions of it.
2012 reviewers: Tonya Boyd (Oregon Institute of Technology), William Glassley (University of California, Davis), Elizabeth Littlefield (University of Nevada, Reno), and Joel Renner.
2009 reviewers: Dan Fleischmann (Ormat Technologies), Roy Mink, Marilyn Nemzer (Geothermal Education Office), John Pritchett (Science Applications International Corporation), and Jeff Tester (Massachusetts Institute of Technology).
Authors of previous GEA reports: Diana Bates, Leslie Blodgett, Karl Gawell, Nathanael Hance, Alison Holm, Daniel Jennejohn, Alyssa Kagel, Benjamin Matek, and Mark Taylor.
This and other materials free to access at www.geo-energy.org have benefitted from input by scores of geothermal community members. Despite being unable to provide an exhaustive list, we thank you all.
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