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

Hundertwasser Waldspirale Video


Watch Solar Energy Tower

Solar Energy Tower Video


Watch Natural Instincts Straw Bale Video

Natural Instincts Straw Bale House


  

 

 

 

Resource

DOE-2

Calculates the hourly energy use and energy cost

DOE-2 calculates the hourly energy use and energy cost of a commercial or residential building given information about the building's climate, construction, operation, utility rate schedule and heating, ventilating, and air-conditioning (HVAC) equipment.