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The IGA is an ´Association of Associations´ and acts as the umbrella organization for 35 affiliates. In total, the IGA currently has around 4,500 members. The majority of our membership is funneled through our affiliated associations (about 4,200) and about 300 are direct individual members, institutional members and corporate members. The Geothermal Resources Council is the largest of these affiliates and has provided 11 of the current IGA Board Members.
BoD Nomination Guideline (pdf, 335 KB)