U.S. Department of Energy Office of Science Office of Scientific and Technical Information


Energy and Environmental Records

Topic Records
Nuclear >1 million
Renewables 698,611
Fossil energy 556,554
Environmental (land, water or atmosphere) 427,497
Energy planning, policy and economy 210,457
Energy efficiency, conservation, consumption and use 197,692
Transportation/Advanced Propulsion 78,594
Fuel Cells, energy storage/conversion 78,170