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

Hywind Floating Windmill Animation Video


Watch Portuguese Power Thumbnail

Portuguese Power Video


Watch Modern Morocco Straw Bale House

Modern 'Morocco' Straw Bale House Video (California)


  

 

 

 

Resource

SolaCalc (UK)

Passive solar design performance simulation

Simulates passive solar houses by calculating heat losses and solar gains in residential buildings, using interlinked worksheets and very extensive help. Based on New Method 5000, 'solacalc' uses UK climate data to easily and quickly calculate thermal balances and financial analysis. A reference calculation concurrently offers a design comparison without solar features. A Net Present Value calculation provides economic analysis.