Global Shift Towards Circular Economy in Energy Sector: New Initiatives Launched

From Vision to Action: A Commitment to Circular Energy

On June 22, 2026, CATL and the Ellen MacArthur Foundation announced groundbreaking initiatives alongside major players such as BMW, Renault, Volvo, Google, and Xiaomi during the Climate Action Week in London. This alliance aims to radically transform the energy sector by promoting a circular economy that addresses sustainability on multiple fronts.

One of the foremost initiatives is the introduction of guidelines for circular battery design, which emphasizes the integration of circularity throughout the entire lifecycle of batteries. As the need for sustainable practices rises, these guidelines serve as a common framework that seeks to establish standards for public procurement, investor reference materials, and future regulatory discussions.

According to projections, the global battery recycling market is expected to surpass 1.2 trillion RMB by 2040, generating over 10 million jobs. The International Energy Agency forecasts that the demand for essential minerals for battery production will quintuple in the same timeframe. This surge necessitates not only enhanced recycling capabilities but also a collective effort to develop shared design standards that can prolong the lifecycle of materials used in batteries.

CATL has already taken substantial steps towards sustainability by achieving carbon neutrality for its main operations in 2025, with the ambitious goal of extending this achievement throughout its entire value chain by 2035. However, addressing challenges in mining and raw material processing remains a top priority, as the circular economy holds the key to meeting future demands without exacerbating the extraction of virgin resources.

Circular Battery Design Guidelines

The circular battery design guidelines aim to address the current fragmentation in repair, reuse, and recycling approaches. By proposing a standardized method for evaluating circularity performance across the market, these guidelines assist purchasers in product assessment, help investors determine long-term value, and provide policymakers with a coherent framework. Through the Ellen MacArthur Foundation's neutral platform, a collaborative effort is underway, striving for common principles that no single organization could implement alone. The release of these guidelines is anticipated in 2027.

Formation of a Circular Business Coalition

Additionally, the circular business coalition has been established to accelerate the adoption of circular business models in mobility and energy sectors. With existing battery swapping systems operational in over 1,650 stations across 127 cities in China, the emphasis is shifting away from proving feasibility to establishing commercial, regulatory, and financial conditions for international expansion.

CATL contributes its practical experiences in battery-as-a-service and swapping networks, which can foster wider deployment globally. The coalition also aims to create common approaches for evaluating circularity assets related to batteries, such as usage history, degradation data, and reuse value, thereby strengthening investor confidence and reducing market uncertainty.

A Sustainable Future in Battery Production

In 2025, CATL's Brunp Recycling successfully processed 210,000 tons of end-of-life batteries, reclaiming 99.6% of nickel, cobalt, and manganese, with 80% of retrieved materials directly reused in CATL’s battery production. Rather than viewing recycling as the endpoint of a product's life, CATL is working to embed circularity within the design, manufacturing, and utilization phases of batteries, creating a cohesive system.

Moreover, CATL is making strides in commercializing sodium-ion batteries, planning to deliver its first energy storage systems using this technology by September. This initiative expands the roadmap of energy storage technologies beyond lithium, cobalt, and nickel, which in turn bolsters material supply resilience and stabilizes cost efficiencies.

As the world increasingly turns its focus towards sustainable energy solutions, initiatives like these highlight a promising journey towards a circular economy in the energy sector. The combined efforts from various stakeholders not only pave the way for innovation but also reflect a commitment to reducing carbon footprints and fostering sustainable practices across industries.