Home      About      Contact      Submit an Item      
Passive    Active    Residential    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch Los Vecinos Thumbnail

Los Vecinos Solar Apartments Video


Watch Passive Solar House Explained Thumbnail

Our Passive Solar House Explained Video


Watch Rotating House Thumbnail

Rotating House Video (Everingham, Australia)


  

 

 

 

Resource

Lighting Pay-Off Calculator

Incandescents vs fluoresecents

From Energy Star, this calculator allows you to compare incandescent bulbs with fluorescents to determine cost savings based on the elctricity used.