A new report finds small modular reactors could provide competitively priced electricity in Washington state's future electricity market.

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

Spent nuclear fuel is being recycled to make new fuel through rapid separation and tight control of uranium and plutonium.

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

Innovative technology combines continuous, remote, real-time testing and monitoring of byproduct gasses, paving the way for faster advanced reactor development and testing.

PNNL streamlines environmental review process for advanced reactors, saving years and millions of dollars toward deployments of new nuclear power projects.

Tools for advancing effective large-scale ecosystem restoration outcomes to maximize both ecological and economic benefits.

Culminating 10 years of study, researchers at PNNL’s Marine and Coastal Research Laboratory developed a new predictive framework for estuarine–tidal river research and management.

PNNL and Argonne researchers developed and tested a chemical process that successfully captures radioactive byproducts from used nuclear fuel so they could be sent to advanced reactors for destruction while also producing electrical power.

Changes in water volume tend to be smaller in managed watersheds but occur earlier.

Steve Short, a nuclear engineer at Pacific Northwest National Laboratory, has been selected as a fellow of the National Society of Professional Engineers.

PNNL provides gateway to nuclear innovation for small business

PNNL is studying the movement of lamprey fish, which are culturally and historically important to the Pacific Northwest, on rivers and through hydroelectric dams.