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.

PNNL researchers deploying and testing novel building technologies and energy-management approaches.

Researchers delivering new solutions to speed development and deployment of advanced reactor concepts.

Research and development expertise aligns with national priorities in clean energy innovation and climate change mitigation. A workforce of 5,000 delivers scientific discovery, enables sustainable energy, and enhances national security.

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

Tools being developed at PNNL are helping the nation plan for, respond to and recover from severe storms and wildfires that could threaten critical energy systems.

Can food waste help fuel the future? Researchers are working toward clean, cost-effective alternatives to today’s fossil fuels.

In a first-of-its-kind study, PNNL scientists are learning about how e-cigarettes can lead to changes in proteins at the molecular level that could contribute to disease or other health problems.

Despite the challenges, the talented and dedicated staff at Pacific Northwest National Laboratory kept delivering for the nation.

Welders, machinists, and other skilled crafts workers have kept us operating during the pandemic, and we at PNNL are grateful for them.

PNNL’s expertise is the foundation for monitoring technology that identifies trace amounts of radioactive materials and determines whether they are indicative of a nuclear explosion.

PNNL scientists are learning how to harness wind to secure a brighter, cleaner energy future.

With this year's COVID-19 restrictions, teleworking has created opportunities for scientists, interns, and students alike to continue researching while uncovering new relationships along the way.

Manmade chemicals used in non-stick cookware, waterproof clothing, firefighting foam and stain-resistant carpet may be great at repelling water and oils, but these hazardous "forever chemicals" do not break down easily.

As the weather warms and recreational areas reopen after months-long COVID-19 closures, many of us are anxious to take to the great outdoors.

We all have heard our share of fish tales, but did you know that how fish hear can tell a story of their lives?

The Tri-Cities is an amazing place, and it is exciting to see it moving forward. At the Department of Energy's Pacific Northwest National Laboratory, we are proud of our contributions to our community and the world.

When I devoted my February column to biodefense research, I had no idea how timely that piece would be.

Although the ceremonial turning of dirt with national and state officials was postponed due to COVID-19 precautions, construction is underway on a new, 140,000-square-foot research and collaboration facility.

Combining its strength in biological sciences and data analytics, researchers at the Department of Energy's PNNL are working to enable a quick response to a biological incident — whether intentional, accidental or natural.