Green Lithium is poised to transform Europe’s battery supply chain with the construction of the UK’s inaugural low-carbon merchant hard-rock lithium refinery. In a strategic move aimed at reducing reliance on Chinese suppliers, the company has partnered with Prospedia Capital, a leading fundraiser in the automotive sector, to secure up to £2.6 million in seed and venture capital under the UK’s Enterprise Investment Scheme (EIS). This initiative not only promises substantial returns but also offers attractive tax incentives for UK investors looking to support innovative ventures.
To mitigate risks and bolster its operational framework, Green Lithium has secured over £14 million in private investments and government grants. These funds are earmarked for critical aspects of its business model, including engineering studies, pilot trials, and environmental impact assessments. Located strategically in Teesside, the refinery site benefits from access to industrial infrastructure and proximity to Net Zero Teesside, a pioneering carbon capture and storage initiative.
The refinery’s development is a response to the escalating demand for battery-grade lithium chemicals expected by 2030, driven by the European automotive industry’s shift towards electric vehicle (EV) production. Sean Sargent, CEO of Green Lithium, emphasizes the urgency, stating, “Europe faces a significant challenge in meeting its lithium refining needs. Even with current suppliers, there remains a substantial deficit.” This gap underscores the critical role of Green Lithium in securing local supply chains and reducing carbon emissions compared to existing Chinese refineries.
Central to Green Lithium’s mission is its commitment to environmental sustainability. The refinery employs an alkali leach process and renewable energy sources, aiming to achieve a 75% reduction in carbon emissions compared to conventional methods. Partnering with the University of Sheffield, the company is also pioneering a patented process to commercialize its primary byproduct, further enhancing its eco-friendly credentials.

Isobel Sheldon OBE, Chief Strategy and Investment Officer at Prospedia Capital, underscores the refinery’s strategic importance, stating, “Green Lithium’s facility will be pivotal in localizing supply chains and advancing battery technology while reducing environmental impact.” The project aligns with broader efforts to enhance Europe’s EV battery capabilities, positioning Teesside as a hub for sustainable industrial growth.
Green Lithium’s current fundraising round aims to finalize engineering designs, secure operational permits, and secure key supplier contracts for its demonstration scale-up plant. This initial phase targets an annual production capacity of 1,250 tonnes of lithium chemicals, with plans for a full-scale facility capable of meeting the needs of 1.2 million EVs annually.
Chief Financial Officer Jo Charles outlines the financial opportunity, projecting a potential return of 15x for early-stage investors under the EIS scheme. This structured approach not only mitigates risks but also leverages the scheme’s tax benefits, shielding investors from capital gains and inheritance tax liabilities.
Investors interested in supporting Green Lithium can access detailed investment opportunities through Prospedia’s secure platform. With a robust strategy and strong environmental ethos, Green Lithium stands poised to redefine Europe’s battery supply chain while offering substantial returns for forward-thinking investors.















