Home      About      Contact      Submit an Item      
Passive    PV    Homes    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    Hire Us    
Watch Solar Light Pipes Thumbnail

Solar Light Pipes Video


Watch Construction of Wind Turbine Thumbnail

Construction of Wind Turbine Video


Watch Straw Bale Construction Excerpt Thumbnail

Straw Bale Construction Excerpt Video


  

 

 

 

Resource

Energy Modeling Software Tools Directory (USA)

Directory of building energy and water use computer modeling tools with links

Many of these tools are free to use and help with thermal design, acoustics, heating, cooling, heat loss and gain, daylighting, shading, energy performance, moisture transport, etc.