Geothermal energy has emerged in recent years as a potential alternative green technology to address an ever-increasing demand by the world for energy. This study focuses on a geothermal prototype system in Alberta, Canada whereby fluid circulating in the system never enters the surrounding rock, and instead acts in a similar manner to a radiator, using conduction to heat the fluid returning to the surface. We installed a local monitoring array within 10 km of the geothermal operations to mon...