The Energy Citations Database contains bibliographic records for energy-related reports, conference papers, journal articles, books, dissertations, and patents from the Department of Energy and its predecessor agencies, the Energy Research and Development Administration and the Atomic Energy Commission.
GlobalSpec was founded in 1996 for engineers by engineers and leveraged its domain expertise and deep understanding of the online behavior and complex needs of the engineering and technical community to build The Engineering Search Engine.
EnergyFiles searches more than five hundred databases and Web sites containing information and resources pertaining to science and technology of interest to the Department of Energy, with an emphasis on the physical sciences.
The United States Department of Commerce National Technical Information Service (NTIS) serves as the largest central resource for government-funded scientific, technical, engineering, and business related information available today. Included are citations for more than 3 million publications in more than 350 subject areas.