The USDOE Forge programme is researching enhanced geothermal systems at the Milford Site in Utah which has been featured in the IEA Today in the Lab – Tomorrow in Energy series – Access the IEA article through this hyperlink (Mouse over to hyperlink)
Visit the USDOE Forge programme home page through this hyperlink (Mouse over to hyperlink)

                                                 Enhanced Geothermal System (EGS) Concept Diagram – Courtesy USDOE