The Geothermal Resources Council (GRC) is a tax-exempt, non-profit, educational association 501(c)(3). With the experience and dedication of its diverse, international membership bolstering a 40-year track record, the GRC has built a solid reputation as one of the world’s premier geothermal associations. The GRC serves as a focal point for continuing professional development for its members through its outreach, information transfer and education services. Learn more