This is an excerpt from EERE Network News, a weekly electronic newsletter.
DOE's Subject Portals
Through subject-specific Web sites or portals, the DOE Office of Scientific and Technical Information provides access to full-text DOE scientific and technical reports on energy efficiency and renewable energy technologies, as well as links to news releases and journal literature. These "subject portals" include photovoltaics, geothermal energy, hydrogen energy, superconductivity, heavy vehicle technology, wind energy, biopower, biofuels, concentrating solar power, fuel cell technologies, hydropower, and solar buildings. Each portal also features a distributed search capability, which allows the user to conduct parallel searches across other databases with similar collections of information.