PNNL biodefense experts seek to identify, understand and mitigate the risks of biological pathogens—whether naturally occurring or intentionally created—so steps can be taken to prepare and respond.

PNNL’s patented Shear Assisted Processing and Extrusion (ShAPE™) technique is an advanced manufacturing technology that enables better-performing materials and components while offering opportunities to reduce costs and energy consumption.

Algae can collect and concentrate rare earth metals from seawater—an alternative to imported sources mined from the ground.

PNNL is making waves in pursuit of a blue economy. Researchers are advancing science and technology to expand—and protect—the gifts of the sea.

Road tripping? PNNL’s researchers driving science and technology for clean, efficient and convenient transportation.

COMPASS points to understanding nature’s transition zones—areas that can be dry land at times and under water at others.

Researchers developed two solutions for air-conditioning—a novel, energy-efficient dehumidification system and a technology to detect refrigerant leaks. Both help increase energy-efficiency and reduce costs.

Understanding the Earth as a complex, dynamic system includes investigating what happens on, above and below its surface.

Alaska's remote location and vast wilderness contribute both to its beauty and its challenges.

Discovery in action. These words describe what we do at PNNL. For more than 50 years, we have advanced the frontiers of science and engineering in the service of our nation and the the world.

Led by Battelle in collaboration with the Bonneville Power Administration, the Pacific Northwest Smart Grid Demonstration Project is the largest field test of smart grid systems to date.