Renewable Energy Conferences.com | Renewable Energy Events, Conferences, Exhibitions, Training and Seminars: Greenscape Announces Geothermal Borehole Work Complete at Denver Greenscape Announces Geothermal Borehole Work Complete at Denver ================================================================================ REC.com on 06/08/2010 15:41:00 The geothermal system at GP will be used to heat and cool the portion of the parking facility that is indoor and climate controlled.