Solar decathlon, The u.s. department of energy solar decathlon is a collegiate competition made up of 10 contests that challenge student teams to design and build full-size, solar.

Solar turbines english, A driving force for power why solar turbines? locations.

Solar energy - wikipedia, Solar energy is radiant light and heat from the sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal.

Nrel: dynamic maps, gis data, and analysis tools - wind maps, Wind maps. nrel's geospatial data science team offers both a national wind resource assessment of the united states and high-resolution wind data..

How electricity works howstuffworks, Electricity surrounds us and can be used thousands of different ways. learn about the basics of electricity, from generators and electrical circuits to voltage and.

How the sun works howstuffworks, The sun warms our planet every day, provides the light by which we see and is necessary for life on earth. learn about the sun..