CATL Expands Energy Storage Footprint in South America with New Local Partnership

## CATL Eyes South American Growth with Full-Chain Storage Showcase Chinese battery and energy storage manufacturer CATL used the platform of The Smarter E South America 2026 in São Paulo to announce a new local partnership and demonstrate the breadth of its energy storage capabilities, according to a PR Newswire release issued August 29, 2026. The exhibition, held from August 25 to 27, provided CATL with a high-profile stage to present its integrated energy storage ecosystem to South American industry stakeholders. The company's showcase spanned the full value chain — from cell research and development and energy management systems through to project delivery and operational support. ### Strategic Significance for Maritime and Port Energy Infrastructure While CATL's announcement was framed within the broader energy sector, the development carries notable implications for maritime and port operators across South America. Large-scale battery energy storage systems (BESS) of the type CATL manufactures are increasingly being deployed at port facilities to support shore power infrastructure, reduce diesel dependency, and meet tightening emissions regulations for vessels at berth. South America's ports — including major hubs in Brazil, Chile, and Argentina — are under growing pressure to modernise energy infrastructure as international shipping decarbonisation targets accelerate. The establishment of a local CATL partnership could streamline procurement and project delivery for port authorities and terminal operators seeking to invest in grid-scale storage solutions. ### Local Partnership Signals Long-Term Commitment The announcement of a regional partnership, though specific details were not disclosed in the initial release, suggests CATL is moving beyond an export-only model in South America and investing in local presence and service capability. This approach mirrors strategies the company has employed in Europe and Southeast Asia, where local partnerships have supported faster project execution and after-sales service. The South American energy storage market is projected to grow significantly over the coming decade, driven by renewable energy expansion and grid modernisation programmes across the continent. For maritime industry professionals, CATL's deepening regional footprint represents a potentially important development in the availability and cost-competitiveness of large-format battery storage — a technology that underpins everything from hybrid ferry propulsion to port microgrid projects. *Source: PR Newswire*