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PVWATTS Google Earth Sketchup Skelion solar plugin design renewable energy.PVGYS.

YouTube is a place to discover, watch, upload and share videos.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

Kevin J Zhang is an urban planner and urban designer that focuses on improving quality of life for all through the design of buildings, public spaces, active transportation infrastructure, and land use diversity.

Sketchup ur Space is an e-magazine for sketchup which focus on sketchup tutorial, sketchup download, render sketchup, sketchup news, article, tutorials.

SketchUp for the Solar Industry!

SolarPro magazine is a high-quality, technical publication available by free subscription to qualifying solar industry professionals. Its editorial focus is on residential- and commercial-scale solar-electric and solar thermal system design and insta...