RegulatoryMay 14, 2026, 08:17 AM
Standard Lithium's SWA Project Gets NEPA Approval, FONSI
AI Summary
Smackover Lithium, a partnership between Standard Lithium and Equinor, announced the successful conclusion of the U.S. Department of Energy's (DOE) National Environmental Policy Act (NEPA) review for its South West Arkansas (SWA) Project. The DOE issued a Finding of No Significant Impact (FONSI), indicating no further mitigation measures or conditions are required. This milestone was crucial for the $225 million DOE grant awarded in January 2025 and means no further federal approvals are needed before the Final Investment Decision (FID). The partnership continues to advance key construction contracts, customer offtake, and project financing, with FID and construction expected in 2026 and first commercial production in 2029.
Key Highlights
- Smackover Lithium's South West Arkansas Project concluded its National Environmental Policy Act (NEPA) review.
- The U.S. Department of Energy (DOE) issued a Finding of No Significant Impact (FONSI) for the project.
- No further mitigation measures or conditions were imposed on the project.
- The NEPA review was required for a $225 million DOE grant awarded in January 2025.
- The project was designated a priority critical mineral project under the Fast-41 Program.
- No further federal government reviews or approvals are expected before the Final Investment Decision (FID).
- The partnership expects to take FID and begin construction in 2026.
- First commercial production for the SWA Project is anticipated in 2029.