The lithium industry is shifting gear. Direct lithium extraction, long confined to pilot schemes, is now entering commercial-scale production. The change carries real consequences for battery supply chains, water use, and the geography of critical mineral output.
Conventional brine operations concentrate lithium through solar evaporation. That process can take many months. It ties up large tracts of land and draws heavily on water in some of the world’s driest regions. Direct lithium extraction uses chemical and physical processes to pull lithium from brine within hours. The depleted fluid then returns to the aquifer. Developers report recovery rates above 90 per cent, well above yields from traditional pond systems.
Commercial Projects Taking Shape in the United States
Two US projects now illustrate how quickly the technology is moving. LibertyStream has started installing extraction and refining equipment at Select Water Solutions’ site in Howard County, Texas. Production of technical-grade and battery-grade lithium carbonate is expected in the second quarter of 2026. The company describes the site as a template for larger deployments across US basins, including the Permian and Bakken.
EnergyX has also advanced its Project Lonestar in Hooks, Texas. The company describes the facility as the first in the US to process lithium directly from brine in the Smackover formation. Its GET-Lit technology combines adsorption, solvent extraction, and selective membrane systems. EnergyX says the plant is now commissioned and can produce around 250 metric tonnes per year of battery-grade lithium carbonate equivalent.
European Trials Add Weight to the Evidence Base
Evidence from outside the US adds further weight to the case. In County Durham, UK, Northern Lithium and Evove completed a demonstration-scale trial at Ludwell Farm. The trial processed 3.5 million litres of lithium-rich brine. The companies reported 78 million data points collected and more than 300 hours logged in full production mode. Results performed in line with Evove’s predictive models. That level of data consistency suggests the process can be modelled and scaled with increasing precision.
The trial matters beyond its immediate output. It shows the technology can work in geologies far from the salt flats of South America. The UK holds lithium-bearing geothermal brines in several regions. Results like those from County Durham give developers a firmer empirical basis for scaling decisions.
Strategic Value and Supply Chain Pressure
Automakers and cell manufacturers face growing pressure to secure reliable, lower-impact raw materials. Direct lithium extraction fits that demand in ways that conventional brine and hard rock mining do not. Benchmark Mineral Intelligence has estimated that direct lithium extraction-derived supply could account for a meaningful share of global output by the early 2030s, assuming the current project pipeline delivers on schedule.
The technology also has clear strategic value for countries seeking domestic supply. California’s Salton Sea geothermal region holds very large lithium resources, according to industry and government assessments. Those resources would be difficult to access through older methods. Oilfield produced water in the US and geothermal brines in Europe present similar opportunities.
Established producers are taking note. SQM and Albemarle have both disclosed pilot work involving direct lithium extraction in Chile’s Atacama region. Both companies appear to view the technology as an upgrade to existing operations.
Risks Remain Real and Persistent
The enthusiasm comes with practical limits. Several first-generation projects have encountered difficulty with complex brines containing multiple competing ions. The step from pilot to full-scale output has proven technically demanding across the industry. Economics depend heavily on sorbent replacement cycles, reagent costs, and financing conditions. Lithium prices swung sharply over the past few years. That volatility adds risk to projects with high upfront capital requirements.
None of those challenges have stopped the pipeline from growing. They have, though, introduced caution into timelines and investment cases. Developers with strong process data, such as those emerging from the County Durham trial, are better placed to attract financing.
Demand for battery materials continues to rise. Scrutiny over water use, land disturbance, and supply-chain transparency is intensifying among regulators, investors, and automakers alike. Direct lithium extraction is becoming one of the industry’s most closely watched routes to faster, cleaner, and more geographically diverse lithium production. The question now is execution at scale.
