(June 14, 2017) SERDP and ESTCP, financial partners and technical contributors to ITRC's guidance development efforts, offer free webinars to promote the transfer of innovative, cost-effective and sustainable solutions from sponsored research and technology demonstrations. An upcoming SERDP and ESTCP webinar on Thursday, June 15 will feature results from Department of Defense funded research coupling geothermal heat pumps with underground seasonal thermal energy storage. Mr. Charles Hammock will discuss the successful demonstration of an innovative geothermal heat pump system which includes underground thermal energy storage. This system generates higher energy savings not only by capturing the waste heat of cooling systems and the waste cool of heating systems, but also by capturing out-of-season winter's "cold" or summer's "heat" (from the air or via solar thermal collectors), if needed, in cooling-dominated or heating-dominated buildings, respectively. The demonstration of this project included the installation of two types of systems at two different locations in Georgia (Marine Corps Logistic Base and Ft. Benning). To view the speaker's biography and to register for this free webinar, please visit https://serdp-estcp.org/Tools-and-Training/Webinar-Series/06-15-2017.