PNNL offers a third-party testing environment to provide battery companies with independent data about their grid-scale systems.

For nearly 20 years, PNNL has invested in a multidisciplinary effort to develop better batteries.

GSL's utility-grade battery testing operation is now fully operational.

Big energy storage science is brewing at GSL just one year after its groundbreaking.

Mini flow cell battery provides the first step toward an AI-driven, robotic energy storage discovery laboratory.

Ji-Guang (Jason) Zhang has been named the first Department of Energy Lab Innovator of the Year.

A new iron-based aqueous flow battery shows promise for grid energy storage applications.

In 2006, battery research was practically non-existent at PNNL. Today, the lab is lauded for its battery research. How did PNNL go from a new player to a leader in state-of-the-art storage for EVs and the grid?

A new flow battery design achieves long life and capacity for grid energy storage from renewable fuels.

PNNL battery researcher Jie Xiao collaborates with academic and industry partners to address scientific challenges in manufacturing lithium-based batteries.

A new longer-lasting sodium-ion battery design is much more durable and reliable in lab tests. After 300 charging cycles, it retained 90 percent of its charging capacity.

Jie Xiao, a world leader in electrochemical energy storage, has received the E.O. Lawrence Award from the Department of Energy.

New facility will accelerate energy storage innovation, increase clean energy adoption and grid resilience.

Technology designed to bolster the electric grid and store large amounts of energy from renewable sources is available for licensing.

Fifteen female materials scientists and engineers have collaborated on a perspective of electrochemistry in battery design.

Carbon-neutral waste-to-fuel flow cell process generates its own energy.

PNNL scientists partnered with colleagues at the University of Akron to create a new molecule that could substantially improve the electrochemical stability of redox flow batteries.

The Battery500 Consortium, led by PNNL, has been awarded $75 million for advancing battery technologies over the next five years.

One effort toward better batteries for electric vehicles is hitting overdrive, thanks to new findings about the desirable silicon anode.

PNNL’s new Hydrogen Energy Storage Evaluation Tool allows users to examine multiple energy delivery pathways and grid applications to maximize benefits.