Savannah Resources (LSE:SAV) has taken another significant step towards becoming one of Europe’s leading domestic lithium producers, following the completion of the Definitive Feasibility Study (DFS) for its flagship Barroso Lithium Project in Portugal. Coupled with more than €100 million in Portuguese government investment support, the company believes it is entering a new phase focused on project execution, financing and construction.
Speaking on The Watchlist, Savannah Resources CEO Emanuel Proença outlined why the DFS represents a major milestone not only for the company but also for Europe’s ambition to establish a secure and resilient battery materials supply chain.
Definitive Feasibility Study Validates Project Economics
The DFS delivers Savannah’s first ore reserve statement, converting approximately 20 million tonnes of the project’s existing resource into reserves from a broader mineral resource of around 39 million tonnes, with an additional exploration target estimated between 35 million and 62 million tonnes.
According to Proença, the study demonstrates that Barroso is positioned among the world’s more competitive lithium projects despite operating under Europe’s stringent environmental and regulatory framework.
The project is forecast to achieve:
- C1 operating costs of below US$500 per tonne
- All-in sustaining costs of just above US$700 per tonne
- Cost performance placing Barroso among the lowest-cost 50% of global lithium operations
These economics provide Savannah with a strong competitive position as battery manufacturers increasingly seek reliable, responsibly sourced European lithium.
Government Support Reinforces Strategic Importance
The DFS follows another major milestone earlier this year, with the Portuguese government awarding the project more than €100 million in investment support.
Proença described the grant as a clear endorsement of both the Barroso project and Portugal’s ambition to become a key participant in Europe’s critical minerals strategy.
The funding forms part of the project’s broader financing plan and reflects growing recognition of Barroso’s strategic role in reducing Europe’s dependence on imported battery raw materials.
Beyond the national importance, Proença highlighted the potential economic impact on the local region, noting that the project will bring long-term investment and employment opportunities to an area of inland Portugal that has historically seen limited industrial development.
Positioned at the Heart of Europe’s Critical Minerals Strategy
The Barroso Lithium Project has already been recognised as a Strategic Project under the European Union’s Critical Raw Materials Act, placing it among a select group of developments considered essential to strengthening Europe’s supply chain resilience.
As governments across Europe seek to localise battery production and reduce reliance on overseas supply, Savannah believes projects such as Barroso demonstrate that Europe can successfully develop globally competitive mining operations while maintaining high environmental standards.
Proença also pointed to progress elsewhere in Europe, including developments in Finland, as evidence that the continent is beginning to translate policy ambitions into tangible projects.
Significant Growth Potential Ahead
Looking ahead, Savannah expects project momentum to accelerate following completion of the DFS.
The company is now focused on advancing financing, permitting and construction as it works towards becoming a commercial lithium producer.
Proença also suggested the market has yet to fully recognise the project’s long-term value.
He noted that, based on current lithium market conditions, Phase One alone could generate annual cash flow comparable to Savannah Resources’ current market capitalisation once in production.
Importantly, the DFS covers only the first stage of development, with three planned phases expected to unlock further growth and value creation over time.
Building Momentum
With technical validation complete, substantial government backing secured and strategic recognition from the European Union already in place, Savannah Resources appears well positioned to play an important role in Europe’s rapidly evolving battery materials industry.
While financing and project execution remain the next major milestones, the combination of robust project economics, political support and growing demand for secure domestic lithium supplies provides a compelling platform as Savannah works towards transforming the Barroso Lithium Project into one of Europe’s cornerstone lithium operations.
For more information visit – https://savannahresources.com/
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