Office of Advanced Scientific Computing Research
- Information about facilities and programs.
- http://www.science.doe.gov/ascr/

U.S. Fusion Energy Sciences Program
- Supports programs to advance plasma science and fusion science and technology, to provide the knowledge base for an economically and environmentally attractive fusion energy source.
- http://www.ofes.science.doe.gov/

Office Of High Energy and Nuclear Physics
- Supports basic research on fundamental particles and forces and nuclear matter, to understand the nature of matter at its most fundamental level and to explore the evolution of the universe. Program includes construction and operation of major accelerat
- http://www.er.doe.gov/henp/index.htm

Office of Basic Energy Sciences
- Funds basic scientific research related to possible new and improved energy technologies and improved understanding and mitigating the environmental impacts of energy use. Areas include materials science, chemistry, nanotechnology, geosciences, and comple
- http://www.sc.doe.gov/production/bes/bes.html

Office of Biological and Environmental Research (OBER)
- In DOE Office of Science. Mission is to develop knowledge needed to identify, understand, and anticipate the health and environmental consequences of energy production, development, and use. Supports peer-reviewed research at DOE National Laboratories u
- http://www.er.doe.gov/production/ober/ober_top.html

DOE Office of Science (SC)
- Funds basic research to advance the fundamental science knowledge base and train future scientists. Topics include: materials and chemical sciences, engineering and geosciences, and energy biosciences; magnetic fusion energy; health and environmental rese
- http://www.er.doe.gov/