Geothermal Heat Pumps

Learn about the most efficient HVAC system available, which harnesses the naturally existing heat contained within the earth.

Join us on February 19th as we explore the world of Geothermal Heat Pumps (GHPs), a technology that uses the constant temperature of the shallow earth to provide heating and cooling. Because the ground can absorb excess heat during the summer and act as a heat source during the winter, GHPs are extremely efficient—reducing energy consumption up to 44% compared to air source heat pumps and 72% compared to standard HVAC systems.

While more costly to install, GHPs offer greater longevity and stability than air source heat pumps, and the additional costs may be returned in energy savings in just 5-10 years. We’ll discuss which climates and conditions are optimal for GHPs, and how to decide if your property is a good fit. Our panelists will share the basics of geothermal heat pumps along with their many advantages—high efficiency and extreme climate performance to name a few.

Watch a 45-minute webinar in which we discuss:

• What is a geothermal heat pump and how does it work?

• How efficient is a geothermal heat pump, as compared to other types of heating and cooling?

• What are the benefits of using geothermal energy?

• Why would someone invest in geothermal versus an air source heat pump?

• What is the cost to install a GHP

• How does the energy savings impact payback time?

• Are there incentives available?

• What is the lifespan of a GHP system?

• What are the ideal climates for GHPs?

• How can geothermal energy help the grid?

• How do I decide if my property is a good candidate for a GHP?

• What about larger buildings or multifamily buildings?

• What are the different types of GHPs available?

• How can I find someone to install a GHP at my home? 

This webinar is part of the Electrify Now “Go Electric!” series developed in partnership with LEARN. Find more Go Electric! webinars with information and tips on other important electrification topics here.

Explore free courses on energy efficiency and electrification with The LEARN Program. LEARN's interactive learning hub covers topics like building design & construction, HVAC and hot water systems, renewable energy, and more as well resources to help you electrify your own home. Start learning today at sandiegolearn.com.

Hosts and Panelist:

Brian Stewart - Brian co-founded Electrify Now to help energy consumers and homeowners learn about the benefits of electrification. He has over 40 years of experience in product design, engineering, manufacturing and sustainability and held many leadership roles at Nike Inc. including Vice President of Sustainable Innovation.

Joe Wachunas - In addition to his work for Electrify Now, Joe is a Program Manager for the New Buildings Institute, managing the Advanced Water Heating Initiative. He is a frequent contributor to CleanTechnica writing articles about topics relating to electrification and clean energy. Joe and his family use their own home to experiment and learn about all electric solutions, solar power and EVs.

Nick Cabianca – General Manager, Geonomic. Nick is the founder and general manager of Geonomic, a firm that specializes in geothermal heating and cooling systems in the Pacific Northwest. He also serves as a Member of the Board of Directors for Northwest GeoExchange. A Certified Geothermal Inspector and licensed contractor, Nick has spent his career focused on sustainable construction and renewable technologies.

John Ciovacco – John is the president of Aztech Geothermal, an Albany NY-based heat pump system design and installation company focussed on geothermal applications for residential and commercial buildings including Thermal Energy Networks. John is also a board member of New York Geothermal Organization, a non-profit group supporting the geothermal industry.