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Watch Underwater Solar Panels Yield More Power

Underwater Solar Panels Provide More Power


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Sungazing House in Utah Video


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Roundhouse Video


  

 

 

 

Tools for Green Architecture, Design & Building


Many of these tools are free online. If not, the tool is listed as "fee-based." These tools can help you design and build sustainably!

Commercial Tools

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CBECS (Commercial Buildings Energy Consumption Survey) USA

COMFEN 2.1 beta

Commercial Water Calculator

DOE-2

Photovoltaic Power Model Software

Solar Air Heater Software and Data

Solar ROI Calculator

Water Usage Calculator for Cooling Towers

Water Use Calculator Commercial Buildings