The European Economic and Social Committee (EESC) held an experts’ debate on the European battery industry. It called for urgent, coordinated action to strengthen Europe's battery ecosystem and secure its industrial future. By combining strategic investment, innovation, industrial capacity and social responsibility, the battery transition could become a genuine European success story.

The goal was to advance policy discussions on making Europe’s battery manufacturing industry stronger, with a focus on the strategic potential of sodium batteries. 

Alain Coheur, President of the EESC's Consultative Committee for Industrial Change (known by its French abbreviation, CCMI), pointed out that ‘Europe’s battery industry faces significant challenges, including intense global competition, high production costs, vulnerabilities in the supply chain and growing technological rivalry. Yet batteries are not just another industrial product. They are a key enabling technology for industrial change, whether from the perspective of decarbonisation, energy security or industrial leadership.’ 

Sodium batteries are emerging as an alternative to traditional lithium-ion systems in various strategic sectors. They are crucial for EU energy independence and competitiveness in the global market. Not only are sodium batteries a more environmentally friendly option, but they also offer Europe the opportunity to create an ecosystem that integrates research, industry and workforce development. 

However, participants in the CCMI debate cautioned against viewing sodium-ion batteries as the immediate answer to Europe’s battery needs, noting that widespread deployment was still some way off. 

Although China is currently far ahead of its competitors, accounting for nearly 99% of global production capacity, speakers argued that the race was far from over. This was because the technology behind sodium batteries was still in the early stages of development and the foundations of future industrial leadership had yet to be firmly established. 

This leaves Europe with a rare opportunity. Unlike in the lithium-ion sector, where Asian manufacturers secured a dominant position early on, the sodium-ion industry has yet to produce a clear long-term winner. Europe is in a position to carve out a leading role if it acts decisively.

Achieving that EU ambition for sodium batteries will depend on more than technological progress alone. Speakers emphasised the need for a coherent European battery roadmap. This would transform the goals set out in the European Commission’s Battery Booster Strategy into tangible measures across the entire value chain, from innovation and manufacturing to recycling and skills development.

The speakers also strongly felt that this Strategy had to be backed by a credible long-term financing plan, with stronger support from both the Commission and Member States, including through the next Multiannual Financial Framework. Moreover, the ‘Made in Europe’ label should stand for high-quality products and robust social and environmental standards, as well as for industrial competitiveness.  (at)