Web Links

Consumer Resources

• GeoExchange® Directory
• Consumer Energy Center: Geothermal Heat Pumps
• Energy Savers: Geothermal Heat Pumps
• ENERGY STAR: Geothermal Heat Pumps
• Geothermal Technologies Program: Geothermal Heat Pumps

Rebates and Incentives

• Department of Energy – Tax Breaks
• DSIRE: Database of State Incentives for Renewables and Efficiency
• ENERGY STAR: Federal Tax Credits for Consumer Energy Efficiency

Resources for Industry Professionals

• Heating & Cooling Degree Days – Worldwide Data Calculation

Research

• Project Negatherm

Teacher Resources

• EIA Energy Kids: For Teachers
• LoopLink Loop Design Software for Educators

Allied Organizations

• American Ground Water Trust
• International Ground Source Heat Pump Association (IGSHPA)
• National Ground Water Association
• Oak Ridge National Laboratory

State Geothermal Heat Pump Associations

• CaliforniaGeo
• Connecticut Geothermal Association (CTGeo)
• Geothermal Alliance of Illinois (GAOI)
• Iowa Geothermal Association (IGA)
• Long Island Geothermal Energy Organization (LI-GEO)
• Mid Atlantic Geothermal Industry Coalition (MAGIC)
• Michigan Geothermal Energy Association (MGEA)
• Minnesota Geothermal Heat Pump Association (MNGHPA)
• New England Geothermal Professional Association (NEGPA)
• Wisconsin Geothermal Association (WGA)

GeoExchange^® Heat Pump Manufacturers

• Bryant Heating and Cooling
• Carrier Corp
• ClimateMaster
• EarthLinked Technologies
• ECONAR
• HydroHeat
• Hydron Module
• GeoComfort
• GeoSource
• Spectrum
• TETCO
• Trane – Ingersoll Rand
• WaterFurnace