| Membership Committee |
| Dan Crowe (Chair) |
The Hole Deal, Inc - Goodfield, IL |
| Bob Dickey |
Eastern Illini Electric Coop - Paxton, IL |
| Bill Sprague |
Area Mechanical - Rockford, IL |
| Dean Meece |
Enertech Manufacturing LLC - Greenville, IL |
| Website and Communication/Marketing |
| Jim Carey (Chair) |
USA Geothermal, L.L.C. - Belvidere, IL |
| Dom Durbin |
Durbin Enterprises - Beecher City, IL |
| John Freitag |
Association of Illinois Electric Coop - Springfield, IL |
| Brady Kerry |
Meadow Well & Pump, Inc. - Carol Stream, IL |
| Mark Layten |
Kickapoo Drilling - Downs, IL |
| Marla Eversole |
Shelby Electric Cooperative - Shelbyville, IL |
| Tony Kerby |
Illinois Geothermal Supply Company - Peoria, IL |
| Training and Certification |
| Jeff Hurst (Co-Chair) |
Connor Co - Decatur, IL |
| Bill Weedman (Co-Chair) |
Henson Robinson Co - Springfield, IL |
| Sam Durbin |
Durbin Enterprises - Beecher City, IL |
| Jim Layten |
Kickapoo Drilling - Downs, IL |
| Mike Golightly |
ISCO Industries - Urbandale, IA |
| Legislation |
| Dom Durbin (Chair) |
Durbin Enterprises - Beecher City, IL |
| Brian Houchin |
Bratcher Heating and Air Conditioning - Normal, IL |
| Brent Braker |
Garber Heating & Air Conditioning - Morton, IL |
| Frank Maras |
HDR - Springfield, IL |
| Midwest Geothermal Conference |
| Alastar McGrath (Chair) |
Geo Illinois - Chicago, IL |
| Mike Golightly |
ISCO Industries - Urbandale, IA |
| Brent Braker |
Garber Heating & Air Conditioning - Morton, IL |
| John Yakimisky |
Henry Boysen Company - Hainesville, IL |