Elasto-hydrostatic bearing for SCO2 applications

Ultool LLC received a $153,926 Project Grant from the Department of Energy's Office of Science Financial Assistance Program (CFDA 81.049) awarded on July 8, 2025, with a completion date of July 7, 2026. The award funds the development of an elasto-hydrostatic bearing designed for supercritical carbon dioxide (SCO2) applications. This project represents Ultool's continued contribution to advanced energy system technologies, building on the company's established expertise in innovative seal technologies and supercritical CO2 applications for energy research.

The Office of Science serves as the nation's largest federal sponsor of basic research in the physical sciences and supports fundamental scientific research across approximately 29,000 researchers at over 300 institutions nationwide. This award aligns with the program's strategic focus on advancing technological solutions with applications to energy innovation and national energy security priorities. The research will be conducted at Ultool's facility in Johns Creek, Georgia.