Town Hall/Dig Deeper Webinars

Take Advantage of an opportunity to reach new customers by sponsoring an IGSHPA Town Hall or Dig Deeper webinar, held monthly!

These webinars are well attended and include topics designed to help keep the geothermal heat pump industry up to date on the latest technology, programs, and opportunities.

Each Webinar is recorded. So, your logo will remain on the intro slides when the recording is viewed at a later date!

If you or your company is interested in sponsoring a Town Hall or Dig Deeper Webinar, pricing below is per webinar session:

IGSHPA Town Hall/Dig Deeper Member Price: $400

IGSHPA Town Hall/Dig Deeper Non-Member Price: $850

If you or your company is interested in sponsoring a Town Hall or Dig Deeper Webinar, please contact

IGSHPA Town Hall & Dig Deeper Webinars can also be viewed from our YouTube Channel @ https://www.youtube.com/@igshpaOrg/videos .

To submit an abstract for a future Town Hall or Dig Deeper, click here.

Town Hall Webinars

Dig Deeper Webinars

2026

Dr. Xiaobing Liu, Introduction of Geo WISE
John Manning, New GSHP System Design Software
Doug Kolker & Steven Barnes of Wipfli, From Idea to Incentive — Real Geothermal Projects
This presentation covered the new requirements in C448:25 by describing the materials that comply with these requirements, and will also introduce new sections for installation and testing.
Ryan Dougherty of GeoExchange, Relaunch of Mission Geo Initiative
Geoff Ellison of Envirohire, What do Formula One and GSHPs have in common?
David Diaz of Walker Blue, ITC Geothermal: Common Pitfalls and GSHP Projects.
Steve Oslanski of Envirotech Geothermal, Cooling Mega Projects in the Great White North
Daniel Sadik of Upstream, GSHP Leasing, the Next Frontier
Greg Kurtz of IGSHPA, What’s Happening with IGSHPA AI Course?
Gaylord Olson, Recent Simulations and Comparisons of Multi-Source and Conventional GSHP Systems

2026 | 2025 | 2024 | 2023 | 2022 | 2021

2025

Al Wallace of Energy Environmental Corporation, Optimized Design of GSHE
CORECHEM, New Low Viscosity on Heat Transfer Fluid
Ryan Dougherty of GeoExchange, Reconciliation Bill affects U.S. federal incentives for GSHPs
Lance MacNevin of Plastic Pipe Institute, Using the PPI Plastic Pipe Design Calculator for GSHP Systems
Jeff Hammond & Greg Kurtz of IGSHPA, IGSHPA’s New Training & Certification Program
Brian Urlaub of Salas O’Brien, Getting Started with TENs
CSA & Committee Members, Learn about the new CSA/ANSI/IGSHPA C448 Series:25 Standard
Patrick Marion of Mattamy Homes, Grounded in Value: Making Low-Rise Geothermal Work for Builders and Buyers
Updates on International Geothermal Month
Patrick & Greg Nortz of Otisco Engineering, A New Ground Loop System
2025 GAOI/IGSHPA Annual Conference – Live
Mark Stone of Hydratech, A new heat transfer fluid (antifreeze)
Christine Hoffer of NY-GEO, Chad Brezynskie of Ontario Geothermal Association, Kevin Dubeau of Geothermie Quebec and Jeremiah Strode of GeoExchange, State & Provincial Incentives
John O’Hara of Mower and Joe Parsons of Climate Control Group, Mission Geo: Transforming Perspectives on the GSHP Industry
Ryan Dougherty of GeoExchange and Jacob Goldman of Energy Tax Savers, Federal Tax Incentive Updates

2026 | 2025 | 2024 | 2023 | 2022 | 2021

2024

Jack DiEnna, Ryan Dougherty, Jeremiah Strode, Donovan Gordon, Morgan Hood and Boyd Lee, The 3 E’s of Ground Source Heat Pumps
Jacob Goldman, Lessons Learned: Inflation Reduction Act IRA Incentives
State and Provincial Geothermal Association Leaders, Making Connections
CSA Taskforce, Updates on the Next Edition of the CSA/ANSI/IGSHPA C448
Jeff Hammond, Executive Director of IGSHPA, Updates with IGSHPA
Terry Proffer & Greg Kurtz, New IGSHPA Training Program
Vincent Barnes of AnnDyl Policy Group, Greenhouse Gas Reduction Fund
Brock Yordy of Geothermal Drilling Association, Experience Overcoming Problematic Jobs
Sue Dougherty of NYSERDA, NYSERDA’s new funding to support large-scale thermal designs in NYS
John Manning of Earth Sensitive Solutions, LLC, Adding Balance Valves
John Mullen of RPA, Alliance in Action
Lance MacNevin, New PPI Model Specification
Mike Kapps, Regional Sales Engineer at ClimateMaster-ClimaCool Advantages of GSHPs
Jacob Gribbon, Strategic Markets Executive for James M. Pleasants Company Phaseout of R410 and Other Refrigerants
IGSHPA Advocacy and Communications Task Force Where the Industry Is
Bob Brown, Vice President of Regulatory Affairs and Advanced Development at WaterFurnace New A2L Refrigerants
Daniel Sadik What are GRECs?
Bill Eggertson GSHPs Contributing More
Dr. Steve Kavanaugh GSHP Cost Containment
CORECHEM Freeze Protection and Water Quality
Pete Prydybasz The Importance of a Site Survey
U.S. Department of Energy GHP Impact Analysis

2026 |2025 | 2024 | 2023 | 2022 | 2021

2023

John Freitag “Group Buy” Programs
Bill Eggertson Producing More Renewable Energy
Dr. Alexis McKittrick Navigating the U.S. Department of Energy
Brock Yordy Drilling Methods, Solids Generation, and Solids Disposal
Brian Urlaub Next Generation of Geothermal Adoption
Brock Yordy Today’s Construction & Drilling Industries
Terry Proffer Forensics & Redesign of Colorado High School
Daniel Booy Modern Controls and Commissioning
Arlene Anderson Projects/Initiatives
Kevin Austin Loop Installation – Before, During & After
Corey Chinn Pueblo Health Clinic project in Pueblo, CO
Roshan Revenkar A Simple Genius Heat Exchanger
Chris Manz Leveling the Rating Playing Field
Al Wallace Engineering Best Practices to Attain Net Zero Energy Building Performances using Heat Pumps
Terry Proffer Gunnison City/County CO Municipal GSHP Projects
Michael Ridler Hydronic Heat Pump Piping & Design
Matt Tokarik Path to Net Zero with Energy as a Service for Geothermal Exchange Systems
Lance MacNevin Recommendations on Indoor Piping Materials for Heat Pump Systems
Tony Amis Delivering a Geo Solution in Dense Urban Areas
Ryan Dougherty U.S. Residential Tax Credits in the Inflation Reduction Act

2026 | 2025 | 2024 | 2023 | 2022 | 2021

2022

Gaylord Olson & Yao Yu Low Cost Multi-Source Heat Pump System Design & Simulation
Sean Gardner Social Media 101: How Can Social Media Help your Business Promote Geothermal
Jeff Hammond Updates to the ANSI/CSA/IGSHPA C448 Bi-National Standard.
Richard Crisp The Importance of Effective Water Treatment in Geothermal Heat Pump Systems
Terry Proffer Contract Administration During GHX Construction
Tom Wyer Series and Parallel Pumping: What are the advantages and how does it work?
Roshan Revankar Geothermal and Solar: Complementary Technologies for Attaining Net Zero
Tom Wyer White Paper on Expansion Tanks for Geothermal Systems
Rob Derksen Part 2 – The Sales/Pricing Portion: Residential Geothermal Application: How does it Compare to Conventional?
Michael Ridler Designing Hydronic Heat Pump Systems for Success: Piping, designing, setup of the equipment and how to control it
Jeff Hammond Technical Portion: Residential Geothermal Application: How Does it Compare to Conventional?
Mike Walters Impact of Ground Source Heat Pumps in District Energy Applications
Jeffrey D. Spitler ASHRAE HQ Building Technology Report (Geo vs. VRF)
Joe Pejsa Use of Geothermal Vaults
Charles R. Goulding Founder of Energy Tax Savers and R&D Tax Savers
Lance MacNevin De-Mystifying North American Codes & Standards for Ground Source Heat Pump Systems
Mike Burton Olive Branch Hospital
Brock Trimble Sewer Waste Heat Recovery Systems
Martin Luymes Dunsky Report

2026 | 2025 | 2024 | 2023 | 2022 | 2021

2021

Terry Proffer Proper Commissioning
Ed Lohrenz and Tom Wyer Deeper Look Into Commercial Design
Scott Musgrave Geothermal Systems Are One of the Most Effective Ways to Meet Any Environmental & Sustainability Requirements
Ed Lohrenz Jon Fabre Deeper Look Into Commercial Design
Rob Derksen Roundtable with Residential Industry Professionals
Audrey Schulman & Zeyneb Magavi & Nikki Bruno Massachusetts’ Clean Energy Pathway
Brian Urlaub Designing & Commissioning Large District Energy Systems
Boyd Lee CK’s Successful Promotion of Geothermal Heat Pumps in their Service Territory
Jeff Hammond History of The Standard, and How it Relates to IGSHPA
Steve Hamstra Ground-Source/Geothermal Heat Pump Technology
Ryan Dougherty National Landscape for the Geothermal Heat Pump Industry