A laboratory of the U.S. Department of Energy, NREL is dedicated to the development of renewable energy technologies and the transfer of those technologies to the private sector. Data on technology transfer programs, including those for small and disadvantaged businesses. Good information on partnerships, licensing programs, alternative fuels, wind technology, solar, and building energy systems. Links to science and technology information in several fields, current energy news and events, clean energy "basics," and links to hard-copy documents.