The Geothermal Technologies Office’s (GTO) Frontier Observatory for Research in Geothermal Energy (FORGE) initiative is a dedicated site where scientists and engineers can develop, test, and accelerate breakthroughs in enhanced geothermal systems (EGS) technologies and techniques. The FORGE effort includes robust instrumentation, data collection, and data dissemination to capture and share data and activities in real time. The site’s cutting-edge research, coupled with an innovative collaboration and management platform, helps scientists identify a replicable, commercial pathway to EGS.