Home      About      Contact      Submit an Item      
Passive    Active    Residential    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch Wind Turbines Animation How They Work Thumbnail

Wind Turbines How They Work Animation Video


Watch Hemp House Thumbnail

Hemp House Video


Watch Micro Compact Home Thumbnail

Micro Compact Home Walkthrough Video


  

 

 

 

Resource

R-Values Table for Materials

Average R-value for many building materials

Chart of all materials types, their thickness and R-value