Aclara's $494M Louisiana Rare Earth Plant Still Needs Financing
Aclara Resources has completed basic engineering for Project Dynamo, a $494 million rare earth separation plant at the Port of Vinton, La. Site preparation is targeted for Q1 2027, subject to financing, ENR reports.
Market Impact
The plant sits on roughly 82 acres about 30 miles west of Lake Charles. Hatch performed the basic engineering. The new Class 3 estimate is about 78% above the $277 million Class 5 figure Aclara disclosed in April, an increase of about $217 million. Aclara COO Hugh Broadhurst told ENR the jump reflects 157% more oxide capacity, plus the added engineering definition. The expanded plant is designed for about 200 tonnes of dysprosium oxide and 35 tonnes of terbium oxide a year. Three new separation circuits would add yttrium, gadolinium and samarium oxides.
Project readiness is uneven. Suppliers have quoted all major equipment packages, and Aclara expects to buy about 86% of equipment packages and all electrical packages in the U.S. An EPCM contractor selection is underway but not finished. Entergy Louisiana is expected to supply 34.5-kV service for a load under 5 MW, and Aclara says Entergy has confirmed about 6 MW of available capacity. The Louisiana Dept. of Environmental Quality issued a small-source air permit in September, which Broadhurst called the critical permit for starting construction.
Financing is the open item. The Export-Import Bank of the United States issued a nonbinding letter of interest Sept. 4 for up to $750 million. That covers Aclara’s broader Louisiana separation, metals and alloys platform, not just this plant. Aclara is still preparing a formal application, and any financing remains subject to EXIM due diligence, underwriting and approvals. Construction completion is planned for the second half of 2028.
What It Means for Subcontractors
- Hold off on commitments until financing closes. The Q1 2027 start is conditional, and the EXIM letter is nonbinding. Mechanical, piping and electrical subs should not reserve crews, buy long-lead materials or mobilize before financial close. The source does not give a close date.
- Expect this sequence: financing close, EPCM award, site preparation in Q1 2027, then construction through 2H 2028. Civil and earthwork trades are first in line. Our inference: mechanical and piping packages follow the EPCM award, since the source does not say when subcontract packages release.
- Know where your scope sits. With most equipment quoted and largely U.S.-sourced, field scope is likely setting equipment and piping the extraction, scrubbing and stripping circuits, plus electrical installation. Our inference: the EPCM firm, once named, will package that work. Get prequalified with whichever firm wins.
- Electrical scope looks modest. Service is 34.5 kV at under 5 MW, and Entergy is investing in utility-side infrastructure at the Port of Vinton. On-site distribution and equipment hookup are the likely subcontract work. Electrical equipment is being bought in the U.S., so installation labor is the opportunity.
- Plan for a tight build window. From Q1 2027 site work to 2H 2028 completion leaves at most about two years. Aclara says the Lake Charles region has a petrochemical and refining workforce. Local labor competition is likely, so firms with Gulf Coast crews have an edge.
