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Watch Off Grid Renewable Energy Part 1

Off Grid Renewable Energy Part 1


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SolMan Portable Solar Generator Video


Watch Dr Feist PassivHaus Video Part 4

Passiv Haus Dr Wolfgang Feist Interview Video (Pt 4)


  

 

 

 

Resource

Vertical Fin Shading Tool

calculate the shading provided by vertical fins

This tool lets you calculate the shading provided by vertical fins on a window or a wall.

From Sustainable by Design