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Image Credits:Sila8:22 AM PDT · August 10, 2026
Sila has landed a $1.4 cardinal indebtedness from the U.S. Department of Defense to assistance the U.S.-based startup grow accumulation of its silicon-carbon artillery material.
The loan, which was announced Friday, arrives arsenic U.S. artillery buyers, from automotive companies to defence contractors, conflict to procure artillery materials that are made extracurricular of China. Most of today’s lithium-ion artillery anodes usage graphite, and the proviso concatenation for the worldly is dominated by Chinese companies.
Many companies, including Group14 and Amprius, are pursuing silicon anodes. The worldly promises to store 20% to 40% much energy than graphite anodes. The improved vigor density could pave the mode for longer-lasting cells oregon smaller, lighter batteries. Both are appealing traits for defence and mobility applications, including drones and EVs.
Sila makes its silicon-carbon worldly astatine its mill successful Moses Lake, Washington, making it 1 of the fewer sources of anode worldly that isn’t encumbered by tariffs oregon geopolitical concerns.
The mill began operating successful September and, astatine its existent size, tin nutrient astir 2 gigawatt-hours of anode worldly annually. Sila is moving to grow its Moses Lake mill fivefold, allowing it to nutrient capable worldly for much than 100,000 EVs.
In July, Sila raised $300 million to assistance money the mill expansion. Atreides Management and Sutter Hill Ventures led the round. To date, Sila has raised much than $1.5 cardinal from backstage investors, according to PitchBook.
Sila has already lined up deals with Mercedes and Panasonic. The caller indebtedness from the Pentagon could unfastened the doorway to contracts with defence companies, which person been landing monolithic deals arsenic wars successful Iran and Ukraine resistance on.
Alongside the indebtedness to Sila, the Department of Defense besides announced deals with 3 different companies.
Sunrise Energy Metals, an Australian company, volition person a $400 cardinal indebtedness to excavation scandium, a uncommon world constituent that’s wide utilized successful lightweight alloys. Niron Magnetics, a Minnesota-based company, landed a $150 cardinal indebtedness to manufacture caller uncommon earth-free magnets for smartphones, missiles, and electrical motors. Lastly, the authorities made an $85 cardinal equity concern successful Strategic Bauxite, which mines a mineral that contains aluminum.
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Tim De Chant is simply a elder clime newsman astatine TechCrunch. He has written for a wide scope of publications, including Wired magazine, the Chicago Tribune, Ars Technica, The Wire China, and NOVA Next, wherever helium was founding editor.
De Chant is besides a lecturer successful MIT’s Graduate Program successful Science Writing, and helium was awarded a Knight Science Journalism Fellowship astatine MIT successful 2018, during which clip helium studied clime technologies and explored caller concern models for journalism. He received his PhD successful biology science, policy, and absorption from the University of California, Berkeley, and his BA grade successful biology studies, English, and biology from St. Olaf College.
You tin interaction oregon verify outreach from Tim by emailing tim.dechant@techcrunch.com.
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