Vulcan Energy Turns the First Sod on Frankfurt Lithium Refinery, Putting €2.2 Billion Financing to Work

Vulcan Energy starts construction of its central lithium chemicals plant in Frankfurt, aiming for 24,000 tonnes annual LHM output by 2028 with €2.2B financing and EU backing.

The heavy machinery has finally moved in at Industriepark Höchst. Vulcan Energy officially broke ground on its central lithium chemicals plant on April 24, 2026, marking the physical start of the Lionheart project — a venture that aims to position Europe as a serious contender in battery-grade lithium production.

Hesse’s Minister-President Boris Rhein and Frankfurt’s Mayor Mike Josef attended the ceremony, underlining the political weight behind a project that has secured strategic project status under the EU’s Critical Raw Materials Act since March 2025. The message from Berlin and Brussels is clear: Europe wants to break its dependency on Asian lithium processing.

How the Lionheart Process Works

The operation splits across two German sites. In Landau, Vulcan extracts lithium chloride brine from geothermal sources — a process the company markets as CO?-neutral. That brine then travels to Frankfurt, where electrolysis converts it into lithium hydroxide monohydrate (LHM), the form used in electric vehicle batteries.

Phase one targets an annual capacity of 24,000 tonnes of LHM, enough to supply roughly 500,000 EV battery packs. The plant will also produce 560 GWh of heat and 275 GWh of renewable electricity annually as by-products, with a projected operating life of 30 years.

Financing Locked, Offtake Partners Lined Up

The capital question is settled. Vulcan secured a €2.2 billion financing package in December 2025, backed by a consortium of 13 financial institutions. Export credit agencies from Denmark, France, Canada, Italy and Australia are involved, alongside the European Investment Bank and commercial lenders including BNP Paribas, ING and UniCredit. The total project investment stands at roughly $3.9 billion.

On the offtake side, Vulcan recently added Glencore to its customer roster. The commodities giant has committed to purchasing between 36,000 and 44,000 tonnes of LHM over an initial eight-year term, joining Stellantis, Umicore and LG Energy Solution as contracted buyers.

Market Context and Financial Reality

The lithium market is showing signs of stability. Battery-grade lithium hydroxide was recently priced at around $19,800 per tonne CIF Europe, edging up slightly week-on-week but without dramatic swings. For a project with long-term offtake agreements, that provides a workable backdrop.

Vulcan’s stock, listed in Australia, closed at A$3.83 on April 27, gaining nearly 5% on the day. The market capitalisation sits at roughly A$1.74 billion. But the numbers behind the share price tell a different story: the company posted a net loss of €69.6 million for the 2025 financial year, with operating revenues of just €7.35 million. With a beta above 2.3, the shares swing more violently than the broader market — typical for a pre-revenue miner whose valuation rests almost entirely on future cash flows.

What Comes Next

Production is scheduled to start in 2028. The first real test of execution will come on April 29, when Vulcan releases its quarterly report — the first update since construction began. CEO Cris Moreno will then address shareholders at the annual general meeting in Perth at the end of May, offering a more detailed progress report on Lionheart.

The Frankfurt site’s existing infrastructure in the Höchst industrial park simplifies logistics and grid connection — a practical advantage for a facility of this scale. But the clock is now running on whether the timeline and cost estimates hold through the build phase. That question will likely determine how the market values Vulcan through the remainder of 2026.