In a significant development for Europe’s lithium supply chain, Imerys has welcomed the French government as a minority stakeholder in its Emili lithium project, securing a €50 million investment through Banque des Territoires. This strategic partnership not only enhances the project’s financial foundation but also signals a robust commitment to domestic lithium production, aligning with Europe’s broader goals of energy transition and industrial autonomy.
The Emili project, located in central France’s Allier department, is poised to become a pivotal asset in the region’s battery materials landscape. With an expected annual output of approximately 34,000 tonnes of battery-grade lithium hydroxide, it has the potential to supply cathode materials for around 700,000 electric vehicles annually. This positions Emili among the largest hard-rock lithium projects in Europe, crucial for reducing reliance on imports from Asia.
Escalating Capital Expenditure: A Reflection of Market Dynamics
The project’s capital expenditure has risen to an estimated €1.8 billion, significantly higher than earlier projections of €1.0 to €1.2 billion. This increase can be attributed to several factors, including post-2022 construction inflation across Europe and more stringent environmental compliance requirements. Furthermore, the complexity of the underground mining design and the need for larger contingency buffers in line with European regulations have contributed to this upward revision.
Within this revised budget, substantial allocations are earmarked for various components: between €600-700 million for underground mining development and infrastructure; €700-800 million for the lithium hydroxide conversion plant; and the remainder for utilities and logistics. While these figures may appear high compared to global standards, they reflect Europe’s commitment to stringent environmental standards and advanced processing capabilities.
Cost Competitiveness Amid Regulatory Challenges
Projected operating costs at steady state range from €4,500 to €5,500 per tonne of lithium hydroxide. This figure encompasses all aspects of production, including mining operations and environmental compliance. Despite Europe’s generally higher cost base compared to other lithium-producing regions, Emili benefits from France’s stable energy mix and existing mining infrastructure that help mitigate costs.
On a delivered basis to European manufacturing facilities, total costs are anticipated to remain below €6,000 per tonne, placing Emili within the first quartile of projected European lithium supply costs. This competitive positioning is vital as Europe seeks to bolster its domestic production capabilities amid rising global demand for electric vehicles.
Revenue Potential and Market Sensitivity
The revenue potential for Emili is closely tied to lithium hydroxide pricing. Under conservative long-term price assumptions ranging from €18,000 to €20,000 per tonne, the project could generate annual revenues between €600 million and €680 million at full capacity. In scenarios where prices recover towards €25,000 per tonne, revenues could approach €850 million. Even in less favorable market conditions below €15,000 per tonne, Emili is expected to maintain operational cash flow.
Financing Framework: Blending Public and Private Capital
The French government’s investment serves as a strategic anchor within a broader financing structure that aims to raise between €600-700 million in equity. Imerys is actively seeking additional investments from automotive OEM-backed funds and battery manufacturers. The financing model anticipates that senior debt could cover 55-65 percent of total capital expenditures, potentially supported by European public lenders.
This blended financing approach reflects a shift in how critical raw materials projects are funded across Europe—balancing public equity signaling with private strategic investments.
Strategic Importance in Europe’s Raw Materials Agenda
The Emili project sits at the heart of France’s industrial strategy and aligns with the European Union’s Critical Raw Materials framework. By integrating state participation into its funding model, Emili reduces political risk while enhancing its appeal to downstream buyers in the battery manufacturing sector.
This strategic positioning underscores Emili’s role not merely as a mining venture but as essential infrastructure supporting Europe’s clean energy transition and long-term industrial competitiveness.
Aiming for Final Investment Decision by 2027
As feasibility studies progress toward a targeted final investment decision (FID) in 2027, several key factors will influence the project’s success. Maintaining strict capital discipline during construction and securing long-term offtake agreements will be critical as will aligning production volumes with European battery manufacturing growth.
Ultimately, Emili represents a crucial test case for Europe’s ambition to establish control over its critical raw materials future amidst growing concerns over resource security and supply chain resilience.
