International Ground Source Heat Pump Association (IGSHPA)

09/03/2026

Be sure to checkout the latest GeoOutlook Magazine! Go to https://igshpa.org/geooutlook-industry-magazine/ to read our September 2026 edition.

08/31/2026

In case you missed last week's Dig Deeper webinar with Dr. Liu,the recording is now available on our YouTube channel here: https://youtu.be/uMcNabOP90U

08/31/2026

This Monday the Member Spotlight is on ChemGrout!
ChemGrout manufactures a wide range of standard and custom built grouting equipment to handle a diverse range of materials and capacities from 1 to 75 GPM and pressures from 50 to 2000 PSI. High-pressure pumps handle pressures to 2000 PSI and flows to 50 GPM. Systems can be skid or trailer mounted with power options that include air, gasoline, diesel, electric and hydraulic.

Learn more about ChemGrout here: https://www.chemgrout.com/

08/27/2026

Check out what folks are saying about our new Commercial Designer training!

Get more info on our all of training courses here: https://igshpa.org/training-certification/

08/27/2026

Join us TOMORROW, August 28, 2026 at 10:30am CDT for our Dig Deeper webinar with Dr. Xiaobing Liu.

This seminar will introduce GeoWISE, a publicly accessible, web-based decision-support tool that streamlines the preliminary design and techno-economic evaluation of geothermal heat pump (GHP) systems and district geothermal heating and cooling networks.

Register here: 9cb27c36-5275-405f-a366-f55200970a2f@f1e07cce-deb4-42b9-b3b3-b147b8a11215" rel="ugc" target="_blank">https://events.teams.microsoft.com/event/9cb27c36-5275-405f-a366-f55200970a2f@f1e07cce-deb4-42b9-b3b3-b147b8a11215

08/24/2026

Ownership of the ground heat exchanger (GHX) is no longer a simple question. On thermal energy networks, it shapes financing, easements, metering, and 50 years of maintenance responsibility.

Our latest article breaks down the four ownership models in play and where one party's responsibility ends. Read the full article below:

Who owns the ground heat exchanger depends on the project model. See how building owners, utilities, and third parties split responsibility.

08/24/2026

This Monday the Member Spotlight is on Chappell Central Inc.!

Chappell Central is not just about heating and cooling to many West Central Minnesota manufacturers. Back in 1987, two great companies (Chappell Duct Company and Central Sheet Metal) merged to create what people in West Central Minnesota know as Chappell Central, Inc. now. Today, they are a diversified company, providing services like installation and maintenance of residential and commercial HVAC, as well as creating metal fabrication for other manufacturers.
Learn more about Chappell Central Inc. here: https://www.chappellcentral.com/

08/20/2026

Mark your calendars for our Dig Deeper Webinar NEXT FRIDAY! Join us Friday, August 28, 2026 at 10:30am CDT for our August Dig Deeper with Dr. Xiaobing Liu.

This seminar will introduce GeoWISE, a publicly accessible, web-based decision-support tool that streamlines the preliminary design and techno-economic evaluation of geothermal heat pump (GHP) systems and district geothermal heating and cooling networks.

Register here: 9cb27c36-5275-405f-a366-f55200970a2f@f1e07cce-deb4-42b9-b3b3-b147b8a11215" rel="ugc" target="_blank">https://events.teams.microsoft.com/event/9cb27c36-5275-405f-a366-f55200970a2f@f1e07cce-deb4-42b9-b3b3-b147b8a11215

08/17/2026

This Monday the Member Spotlight is on Centennial Plastics, Inc.!
By using cutting-edge extrusion technologies and the finest quality polyethylene materials, Centennial Plastics has earned a positive reputation for making pipe of the highest quality for use in: Potable Water, Irrigation, Geothermal Heat Exchange, Conduit, HDPE, and Natural Gas.

Learn more about Centennial Plastics, Inc. here: https://centennialplastics.com

08/13/2026

Have you checked out the IGSHPA blog lately? Go here to read the latest:
https://igshpa.org/igshpa-blogs/