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As the largest science and energy laboratory for the U.S. Department of Energy, ORNL conducts wide-ranging research to address the nation’s energy, environmental, and security challenges — ensuring America's future.
Explore the Lab
As the Southeast's only DOE Office of Science national laboratory, ORNL has far-reaching impact, partnering with other federal entities, colleges and universities, the Tennessee Valley Authority, state and local governments, and hundreds of industry partners to make the region a fertile ground for discovery and innovation that produce solutions for the nation's energy, economy, and security.
User Facilities
ORNL hosts world-class scientific user facilities that are available to researchers from universities, industry, and other institutions. These unique facilities offer a diverse set of tools for experiments across a range of fields, including biology, materials and energy sciences, physics, engineering, and chemistry.
Community Engagement
ORNL’s strength lies not only in its scientific leadership but in the values that guide our work and the communities we serve. From a deep commitment to integrity, teamwork, and excellence, to meaningful engagement with local, national, and global partners, ORNL fosters a culture where people and purpose drive impact — ensuring our mission serves the public good and inspires future generations.
