HEATKEYS

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

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...

Earth Science Games and Tutorials

DIY Solar panel help, calculators, Free tutorials, design tools about Solar Power Systems, all using the free solar energy from the sun to produce electricity for energy independence.

Solaripedia is a database of green architecture and green building resources using solar, wind and passive strategies to create sustainable built environments.

Online Lighting Diagram Creator for photographers

Astronomy labs and teaching resources developed at the University of Nebraska-Lincoln. Includes simulations, flash animations, graphics, in-class questions and ranking tasks.

Photovoltaic applications, technologies and large-scale PV power plants