Home      About      Contact      Submit an Item      
Passive    PV    Homes    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch Highline Park Design Thumbnail

Highline Park Fly-Through Animation Design Video

Watch Highline Park NYC Thumbnail

Highline Park NYC Video

Watch Highline Park Design Thumbnail

Highline Park Design Video






Solar Powered Attic Fan

Natural Roof Ventilation

Solar Attic Extraction Fan is a roof attic ventilation systems that neutralizes the temperature inside your roof/ attic space. It utilizes alternative energy source from the sun which means that there's no cost in operating the attic fan. Aside from that, it reduces the cooling costs for it exhaust hot air from the attic making your air cooling system operates efficiently. Solar Attic Extraction Fan by Green Vent is manufactured by SG Eco Industries Inc.