Web links to IGA member pages ...................................................................................................

Barker Lemar Engineering Consultants provides complete geoexchange systems set-up including conductivity well tests, well and loop installation and purging, Clean, reliable and on-time. All operators are fully licensed and certified."



Baxter Comfort Solutions has been involved with Geothermal systems for over 15 years (we installed our first unit in 1994), we are the area leaders when it comes to these revolutionary, energy-saving (and money-saving) systems.







Since 1946, Plumb Supply Company has established a rich tradition of honesty, integrity, and trust in our Iowa communities. The backbone of our tradition is based on the following fundamentals: business ethics, building strong customer relationships, and providing unequaled product and service value. Throughout our history, we have maintained a focus on the business we know best; as a wholesale distributor of plumbing, heating, air conditioning, and pipe, valves, and fittings.


TCC Materials is a manufacturer of Thermaseal Geothermal Grouts which provide a one bag solution to all grouting needs. We have served the building materials industry in excess of 50 years, establishing a solid reputation for providing quality product and service.


  Links Back to top
  Iowa Plumbing Board
  Muscatine Power & Water
  Southern Iowa Electric Coop
  MidAmerican Energy
  Minnesota Geothermal Heat Pump Association
  Wisconsin Geothermal Association
   CIPCO System Members
  Clarke Electric Cooperative, Inc.
  Consumers Energy
  East-Central Iowa Rural Electric Cooperative
  Eastern Iowa Light & Power Cooperative
  Farmers Electric Cooperative, Inc.
  Guthrie County REC Assn.
  Linn County REC
  Maquoketa Valley Electric Cooperative
  Midland Power Cooperative
  Pella Cooperative Electric Assn.
  Southwest Iowa Rural Electric Cooperative
  T.I.P. REC
   Corn Belt Power Cooperative
  Butler County REC
  Calhoun County REC
  Corn Belt Power Cooperative
  Corn Belt consumer Web site
  Franklin REC
  Grundy County REC
  Humboldt County REC
  Iowa Lakes Electric Cooperative
  Midland Power Cooperative
  Prairie Energy Cooperative
  Raccoon Valley Electric Cooperative
  Webster City Municipal Utilities
  Iowa Geothermal Association
2200 NW 159th Ste. 400-PMB261
Clive, IA 50325
  PH: 515-224-6469   info@iowageothermal.org   Site Designed By: three C design