Vulcan Energy's Own Rigs Carry Lionheart Forward as First Debt Drawdown Looms in 2027

Vulcan Energy has sunk roughly EUR 51 million into two drilling rigs of its own, and the second of those units is now being readied for the Trappelberg site in Germany — the fourth drilling location on the Lionheart development. The subsidiary Vercana operates both machines, designated V10 and V20, and their deployment marks a shift in how the project is being judged: from whether the money is in place to whether the equipment is turning that money into finished wells.

That distinction matters because the drilling campaign is the most tangible yardstick investors have. Of 28 planned production and reinjection wells, seven are complete. Each additional well gives the market a verifiable data point on how far Lionheart has actually advanced toward its target of first output in the second half of 2028.

A funding package in place, a drawdown still ahead

More than a month has passed since Vulcan closed a EUR 2.2 billion financing package. Initial strategic equity has already landed, but the first call on the debt portion is not expected until the first quarter of 2027. That gap between signed commitments and cash on hand is the pivot on which the near-term story turns.

The company's most recent disclosed balance sheet, dated 30 June, showed EUR 273.9 million in available funds. That figure included EUR 80 million held in time deposits with maturities or notice periods exceeding ninety days. Development spending in the first half of 2026 came to EUR 168 million — a burn rate that underscores why the timing of the debt drawdown carries weight.

Management's own assessment is that Lionheart remains on schedule and within budget. No independent verification of that claim has been published, so the statement stands as a company view rather than an audited fact.

What the project is meant to deliver

At full tilt, Lionheart is designed to produce 24,000 tonnes of lithium hydroxide monohydrate a year. The same facility is slated to generate 275 GWh of renewable electricity and 560 GWh of heat annually, giving the venture more than one revenue stream if the plant is commissioned as planned. The estimated operating life runs 30 years.

On the company's own reckoning, the annual lithium output would be enough for roughly 500,000 electric-vehicle batteries.

Where the risk sits

The case for buying in early rests on what has already been built — the rigs are bought and paid for, seven wells are down, and the financing structure is signed. The case for waiting rests on the execution still to come. A slower drilling programme would push back dependent construction work, and if that slippage coincided with a delayed debt drawdown, the two pressures would compound.

For that reason, the first debt disbursement in the first quarter of 2027 functions as the next hard checkpoint. Operationally, the well count will show whether the expanded rig capacity is translating into measurable progress. Investors weighing an early position against one taken after further milestones are, in effect, pricing the same question: whether Vulcan can convert its financial framework into steel in the ground fast enough to protect the 2028 production start.