Wisconsin Geothermal Association

The following websites will provide additional useful information about geothermal heat pump systems:

• Geothermal Incentives in Wisconsin (Focus on Energy)
  
  • Commercial/Institutional
    
  • Residential
• GeoThermal A Product of Alliant Energy
• Geothermal Alliance of Illinois
• Geothermal Heat Pump Consortium - national organization promoting the use of geothermal systems.
• International Ground Source Heat Pump Association - international organization promoting the use of geothermal systems.
• Iowa Geothermal Association
• Minnesota Geothermal Heat Pump Association
• U.S. Department of Energy Geothermal Technologies - a summary of objective information about geothermal heat pump systems.
• Database of State Incentives for Renewables and Efficiency - also includes a summary of federal incentives.
• Wisconsin Water Well Assocation