EnergyX Smackover lithium acquisition secures 35,000 acres for brine growth

EnergyX

EnergyX Smackover lithium acquisition expands its Arkansas brine position. EnergyX Smackover lithium acquisition adds Daytona Lithium’s 35,000 gross acres. The EnergyX Smackover lithium acquisition lifts the total footprint near 50,000 acres.

Deal terms and acreage expansion

EnergyX will acquire Daytona Lithium for A$40 million, or about $26 million. The package includes A$6 million cash and A$34 million stock. The new acreage sits beside Exxon, Chevron, and Standard Lithium. Proximity may speed data sharing, services access, and infrastructure tie-ins.

Integration strategy and project timeline

EnergyX plans vertical integration using proprietary direct lithium extraction technology. The strategy targets lower costs and faster commercialization in brines. Project Lonestar aims for 50,000 t/y lithium hydroxide by 2030. The initial phase plans 12,500 t/y by 2028. The combined Arkansas and Texas assets support phased scaling and financing clarity.

The Metalnomist Commentary

EnergyX is buying optionality while locking future feed for its hydroxide plans. Success rests on DLE performance, brine chemistry, and midstream partnerships. Watch pilot recoveries, power contracts, and offtake progress through 2028.

EnergyX Targets Argentinian Lithium Assets of Galan Lithium Amid Industry Downturn

US energy technology firm EnergyX has set its sights on acquiring Australian developer Galan Lithium’s assets in Argentina, a strategic move aimed at boosting lithium production despite current market challenges.

EnergyX has proposed a deal valued at $150 million, which includes $50 million in cash and $50 million worth of EnergyX shares, to purchase Galan’s lithium assets located in Salar del Hombre Muerto and Candelas. Additionally, EnergyX plans to inject another $50 million into its wholly-owned subsidiary, which will manage the assets. This funding will be allocated to complete the first commercial phase of lithium production at the Hombre Muerto West (HMW) project. Under the proposed agreement, Galan will receive 10% of gross revenue royalties for ten years following the commencement of commercial production.

The acquisition comes at a crucial time as Galan Lithium recently delayed the first production at its HMW project to the second half of 2025, attributing the delay to the current downturn in lithium prices. The HMW project’s initial phase is expected to produce 5,400 tons per year of lithium carbonate equivalent (LCE), with a long-term goal of reaching 60,000 tons per year in its final phase. The Candelas project is expected to be integrated into this production timeline.

EnergyX plans to leverage its direct lithium extraction (DLE) technology, which is significantly more complex than traditional methods but promises higher efficiency. DLE can potentially increase lithium recovery rates to 70-90%, compared to the traditional methods' 40-60% recovery rate from hard rock mining and solar evaporation. This innovative approach could significantly enhance the value of the Argentinian assets beyond Galan's current projections, which rely on evaporation pond methodologies.

The lithium industry has seen increasing interest in DLE technology from various sectors, including oil and gas companies. Firms like CleanTech Lithium, Equinor, and ExxonMobil are already investing in lithium projects that employ DLE, reflecting a broader industry shift towards more efficient and sustainable extraction methods.

Appalachian Lithium Reserves Could Strengthen US Domestic Supply Security

USGS

Appalachian lithium reserves could give the US a much larger domestic resource base than previously recognised, according to a new assessment from the US Geological Survey. The agency said the eastern US Appalachian region may contain enough undiscovered, economically recoverable lithium to replace 328 years of US imports at 2025 levels.

Appalachian lithium reserves are hosted in pegmatites, large-grained rocks similar to granite. The southern Appalachian region is estimated to contain 1.43mn t of lithium oxide, while the northern Appalachian region holds another 0.90mn t.

Appalachian lithium reserves matter because the US still depends heavily on imported lithium. The country has only one current lithium producer and relied on imports for more than half of its supply in 2025.

The assessment adds another possible domestic supply route alongside lithium brine projects in the Smackover formation. Together, these resources could reshape US lithium strategy if they can be converted into permitted, economic and commercially scalable projects.

Pegmatite Resources Add a Hard-Rock Lithium Option

The Appalachian assessment points to hard-rock lithium potential in the eastern US. Pegmatite-hosted lithium is different from brine-based production because it usually requires mining, concentration and chemical conversion.

This gives the US another possible supply pathway. Hard-rock projects can produce spodumene concentrate, which can then be converted into lithium chemicals for batteries, energy storage and industrial uses.

Albemarle is already planning a lithium concentrator facility at Kings Mountain, North Carolina. The project is designed to produce 420,000 t/yr of lithium concentrate from spodumene.

That project is important because it could help rebuild a US hard-rock lithium supply chain. Domestic spodumene production would reduce reliance on foreign raw material and support future US conversion capacity.

However, resource estimates alone do not guarantee supply. Appalachian lithium projects would still need exploration, permitting, mine development, processing investment, environmental approvals and downstream customer qualification.

The strategic significance is still clear. The US lithium conversation is expanding beyond Nevada brines and western projects into eastern hard-rock resources with long-term supply potential.

Smackover Brines and Appalachian Pegmatites Broaden US Lithium Strategy

The Appalachian estimate follows earlier USGS work on the Smackover formation in southwest Arkansas. In 2024, the agency assessed that Smackover brines contain 5mn-19mn t of lithium, although it did not define economically recoverable volumes.

Several companies, including Equinor, ExxonMobil, EnergyX and Standard Lithium, are developing lithium projects in the Smackover region. Some are targeting commercial output around 2027.

The Smackover and Appalachian resource bases are strategically different but complementary. Smackover projects depend on brine extraction and processing technologies, while Appalachian projects would likely depend on hard-rock mining and spodumene concentration.

This diversification matters for US supply security. A lithium strategy based on multiple geological sources is more resilient than one dependent on a single basin, technology or company.

The US will still need processing capacity. Mining lithium ore or extracting lithium from brine does not automatically create battery-grade lithium carbonate or hydroxide.

That midstream gap remains the critical issue. Domestic resources must be connected to refining, chemical conversion, permitting, infrastructure and offtake agreements before they can reduce import dependence.

For battery manufacturers, the Appalachian assessment offers a long-term signal. More domestic resource potential could support future supply chains for electric vehicles, grid storage and defence-related battery applications.

The Metalnomist Commentary

The Appalachian lithium assessment is a resource-security signal, not an immediate supply solution. The US has the geology, but the decisive bottleneck will be converting resources into permitted mines, concentrators and battery-grade lithium chemicals.