Pentagon offers battery startup 6K $250M loan to build US factory
News Source
β’Fri, 06 Nov 2026 16:50:01 +0000
π° What Happened
A battery startup called 6K has won conditional approval for a $250 million loan. The money comes from the US Department of Defense. 6K will build a factory in Tennessee. The plant will make battery materials without relying on Chinese suppliers. The firm is based in Massachusetts and is 12 years old. Its process uses microwaves to turn metals into a plasma. That cuts steps in making cathode material, a key battery part.
π The Backstory
6K first won a $50 million grant from the Department of Energy in 2023. The Trump administration cancelled that grant in a sweep of Biden-era awards. The company had to apply again. Its factory was first meant to open in 2024. Slow funding and a weaker electric car market forced changes to the plan. The Pentagon now wants more battery supply made at home. China still makes most of the world's battery parts.
π― Why It Matters
Armies run on batteries for radios, drones and vehicles. Making them at home means fewer delays if trade with China turns bad.
A battery startup called 6K has won conditional approval for a $250 million loan. The money comes from the US Department of Defense. 6K will build a factory in Tennessee. The plant will make battery materials without relying on Chinese suppliers. The firm is based in Massachusetts and is 12 years old. Its process uses microwaves to turn metals into a plasma. That cuts steps in making cathode material, a key battery part.
6K first won a $50 million grant from the Department of Energy in 2023. The Trump administration cancelled that grant in a sweep of Biden-era awards. The company had to apply again. Its factory was first meant to open in 2024. Slow funding and a weaker electric car market forced changes to the plan. The Pentagon now wants more battery supply made at home. China still makes most of the world's battery parts.
Armies run on batteries for radios, drones and vehicles. Making them at home means fewer delays if trade with China turns bad.