HEATKEYS

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

Photovoltaic applications, technologies and large-scale PV power plants

University of Oregon Solar Radiation Monitoring Laboratory Web Site

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...

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

A little online application with interactive map that shows sun movement and sunlight phases during the given day at the given location.

IEA-SHC is a collaborative solar heating and cooling research program managed by solar experts from the United States and the European Commission. The International Energy Agency

FindMyShadow.com calculates the position of the sun at any location and date, and plots the shadows cast by the sun throughout the day at different times of the year. Easy to use tools allow you to construct your own scene and automatically plot the ...

Professional 3D Architectural Home Design Software for residential home design and light commercial. Discover why millions of people use Chief Architect as the home design software product of choice for 2D and 3D design.