In cases where geothermal systems are initially more expensive than conventional HVAC systems, geothermal heat pumps can quickly offset their incremental price premium through energy and maintenance savings. In other cases, an integrated design approach shows that geothermal helps control initial cost. Operating Cost Low energy operating costs are one of the key benefits of geothermal. Numerous case studies document the energy savings of geothermal projects. They integrate space heating, space cooling, and water heating with the convenience store refrigeration cases and ice maker.
Many stations also tie in car wash water heating and ice melting to the geothermal system.
Hybrid systems, combining the benefits of geothermal with other technologies, are increasingly being used in industrial applications, where they are particularly advantageous at integrating different heat sources and heat requirements within a facility. Successful completion of a certified training program gives the participants the opportunity to become accredited installers-an essential certification in this growing field. Module 1, an introduction course, addresses the person who has not been exposed to GHP technology. It is most suitable to administrators of architects and engineers, marketing personnel, or people seeking more information in order to get involved in the GHP industry. Module 2 consists of various technical applications directed toward the architect or engineer who has some familiarity with GHPs, but could benefit from improved tools and techniques.