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Watch How I Harnessed Wind Thumbnail

Wm Kamkwamba: How I Harnessed the Wind Video


Watch How Solar Works Thumbnail

How Solar Works Video


Watch Passive House Tim Eian Interview

Passive House Eian Interview Video (Minnesota)


  

 

 

 

Resource

Build It Solar

Extensive website devoted to do-it-yourself solar

This website provides a selection of references and analysis tools for solar design - books, websites, publications and information on solar systems.