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Watch Sol Cinema on BBC Thumbnail

Sol Cinema on BBC Video


Watch Solar Impulse Airplane Video Thumbnail

Solar Impulse Airplane Flea Hop Video


Watch Global Green Challenge 2 of 3 Video

Global Green Challenge 2 of 3 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