US investing into flow batteries24 Sep 2021 12:27
The U.S. Department of Energy (DOE) today announced $17.9 million in funding for four research and development projects to scale up American manufacturing of flow battery and long-duration storage systems. This funding will help provide the materials needed to expand the grid with new, clean energy sources, deliver affordable electricity to disadvantaged communities, and help reach the Biden Administration’s goal of net-zero carbon emissions by 2050.
“We’re moving at lightning speed to harness renewables and access to long duration storage is critical for dispatching this clean energy for use whenever and wherever it’s needed,” said Secretary of Energy Jennifer M. Granholm. “DOE’s investment to boost battery storage technology coupled with our first-ever Energy Storage for Social Equity Initiative will help generate jobs, build more resilient communities and ensure cleaner, healthier for all Americans.”
Flow batteries are electrochemical batteries that use externally stored electrolytes, making them less expensive, safer, and more flexible and adaptable. Selected projects will work to improve manufacturing processes for individual flow battery components and integrate those new or improved components into a prototype system with a mid-sized capacity for grid and industrial applications.
https://www.energy.gov/eere/articles/department-energy-invests-179-million-long-duration-energy-storage-technologies