EnergyX secures $225M from Italy's Eni for its Chilean lithium play

AUSTIN — EnergyX, the Austin developer of direct-lithium-extraction technology, has secured a $225 million strategic equity investment from Italian energy major Eni, according to a July 7 report from FinSMEs.

In exchange, Eni takes a minority stake in EnergyX's Chilean mining asset and an option to buy a quarter of the project's output. The deal sits alongside a prior letter of intent for roughly $690 million in debt financing from the U.S. Export-Import Bank, giving EnergyX both equity and a path to project debt as it moves toward production.

Direct lithium extraction, or DLE, is a family of techniques that pull lithium from brine without the sprawling evaporation ponds that traditional operations rely on. Proponents argue it is faster, uses less land and recovers more of the resource; the catch is that most approaches remain unproven at commercial scale. EnergyX, led by founder and chief executive Teague Egan, has built its business around a proprietary DLE platform and a portfolio of patents.

The capital is aimed at the company's Chilean project in the Antofagasta region, one of the most lithium-rich areas in the world. Lithium is central to batteries for electric vehicles and grid storage, and Western governments and automakers have been pushing to build supply chains that do not run through a handful of dominant producers.

Why it matters

An incumbent oil-and-gas company writing a nine-figure check for a battery-metals startup is the kind of hedge that has become common as energy majors diversify. For Austin, it keeps a capital-intensive climate-tech company headquartered in the city as it scales from technology claims toward an operating mine. The risk is execution: DLE has a long history of pilot success and commercial disappointment, and Eni's stake ultimately rides on EnergyX proving the method works at volume.