Pentagon backs Nova Minerals with $43.4M grant for Alaska antimony
What's the deal? Nova MineralsDealroom has a profile for this one. Try Dealroom → has secured a $43.4 million grant from the US Department of DefenseDealroom has a profile for this one. Try Dealroom → to fund its Phase One antimony development in Alaska. The award, made under Title III of the Defense Production Act, covers resource extraction at the Estelle project and the downstream processing and refining system at Port MacKenzie.
Why now? The grant lands as Nova ships nearly 500 tons of processing and refining equipment from Seattle to Port MacKenzie, with arrival expected in early September. Construction of the facility is set to begin on delivery.
What's the endgame? Nova plans first antimony trisulfide production — military-grade — in 2027. The Port MacKenzie facility is modular, with future circuits planned for antimony trioxide and antimony metal, and the company is already advancing larger-scale Phase Two expansion.
The equipment shipment caps roughly six months of procurement. Nova bought a recently decommissioned North American processing facility, added equipment from other regions, and consolidated the package — over 40 containers of crushers, ball mills, ore sorters, flotation cells, and refining units — in Seattle.
What could go wrong? The plan hinges on tight execution: construction must follow delivery, upstream supply from the Estelle mine must feed the Port MacKenzie pilot plant, and first output is still more than a year out. Nova has moved over 50 tons of stibnite-rich material to camp to seed the initial feed.
The signal: At $43.4 million, the grant ranks in the 97th percentile among all-time grant rounds for energy companies in Australia — a sign of how far Western governments will go to onshore critical minerals. Antimony, used in ammunition and other defence applications, is a supply-chain priority, and the Pentagon is now funding production capacity directly rather than waiting for markets to fill the gap.
Read more: en.wedoany.com
Image credit: Nova Minerals
