J-Star partners with Patriot Green to build 100MWh solid-state battery plant in Texas for UAV market

J-Star Holding has partnered with Patriot Green Energy Technology to develop a 100MWh modular automated solid-state battery production line in Baytown, Texas, targeting the growing UAV and drone market. The collaboration includes a grant application to the U.S. Department of Energy and aligns with the U.S.–Taiwan Agreement on Research and Technology, aiming to strengthen domestic battery manufacturing and supply chain resilience. The facility will use advanced polymer-based solid-state battery technology with plans for local workforce training and multi-phase expansion. This initiative positions J-Star at the forefront of next-generation battery production for aerospace and defense sectors.