Element 25 is putting its big Louisiana battery-materials project under the microscope, launching a full review of the execution plan for its high-purity manganese sulphate monohydrate refinery that was supposed to feed U.S. electric-vehicle battery supply chains. The company says the reassessment covers site selection, financing and construction timelines, and it coincides with fresh talks with major automakers over supply contracts. For Ascension Parish and the broader Capital Region, that means a once-celebrated, DOE-backed win now comes with a sizable asterisk.
As reported by New Orleans CityBusiness, which carried Reuters reporting, Element 25 has gone back to the table with General Motors to renegotiate its deal after schedule changes led to missed delivery timelines, while also holding parallel talks with Stellantis. The company is pitching the pause as a strategic reset in light of choppy EV demand and evolving battery chemistry choices rather than a cold-feet retreat.
Funding and automaker commitments
Element 25 previously signed a US$166 million grant agreement with the U.S. Department of Energy to help bankroll the Louisiana refinery, according to the company. In its own materials, Element 25 presents that grant as a central pillar of the project’s financing stack.
On the industry side of the ledger, General Motors agreed to provide a US$85 million loan to partially fund the plant, and Stellantis signed a binding supply agreement that includes equity and offtake commitments, according to automaker statements. General Motors and Stellantis rolled out those announcements in 2023, touting the project as part of their EV supply-chain playbook.
Local footprint and jobs
On paper, the Louisiana footprint is significant. Louisiana Economic Development lists the planned Ascension Parish facility with an estimated US$480 million capital cost and roughly 628 total jobs, including 220 direct positions and 408 indirect ones, and it says the plant would be the first HPMSM production site in the Western Hemisphere. Louisiana Economic Development also highlights local sourcing and by-product reuse as selling points for the refinery’s regional economic impact.
Why the review matters
Element 25 managing director Justin Brown signaled that the company is trying to keep up with an industry that will not sit still. “The landscape has shifted materially over the past 12 months,” he said, explaining that Element 25 now needs to sync its strategy with current demand signals and the mix of emerging battery chemistries, according to reporting carried by Investing.com.
The company argues that a potential pivot toward manganese-rich cell chemistries could boost long-term HPMSM demand, while different formulations or a slower EV rollout would change near-term offtake expectations. Element 25 says it is baking that uncertainty into its plans as it expands capacity at the Butcherbird mine in Western Australia to keep feedstock options flexible. In its own description of the project, Element 25 casts the Butcherbird expansion as a key part of its overall supply strategy.
Legal and contract implications
The review is not just a technical exercise. The company says it will cover site selection, completion of project financing, construction timelines and updates to DOE grant agreements, items that typically require formal amendments or reconciliations in grant documents and offtake contracts. MarketScreener, in a republish of Reuters coverage, notes those elements as central to the review.
Any fresh negotiations with GM or Stellantis could reshuffle when funds are drawn down and when key milestones must be hit, which might push back groundbreakings or production ramps without outright scrapping the project. So far, the company is describing the move as a strategic reappraisal, not an abandonment of its U.S. ambitions.
What comes next
For now, Element 25 says it will finish the review before locking in a final site or financing package, and it has not put new hard dates on construction or first deliveries. Recent coverage from Investing.com indicates that investors and local officials alike are likely to comb through any updated DOE grant paperwork and revised automaker offtake timelines for clues about how long Louisiana may have to wait for its manganese moment.
