Links

You can find more information about geothermal science or related info in the next websites:

Internacionales

• NIBE
  Manufacturer of geothermal bombs
  
  
• Other energies
  Seeker of alternative energies
  
  
• EHPA - European Heat Pump Association
  European heat pump association
  
  
• U.S. EPA ENERGY STAR Program
  Efficiency energy program of the USA government
  
  
• U.S. Department of Energy Office of Geothermal Technologies
  Energy department of the USA government
  
  
• IEA - International Energy Agency Heat Pump Centre
  Energy department of the USA government
  
  
• IGA - International Geothermal Association
  International geothermal association
  
  
• UNEP - United Nations Environment Programme
  United Nations enviromental program