CATL to Present TENER Stack, the World’s First 9MWh Energy Storage System, at The smarter E South America 2025
- EnergyChannel - United States.
- 3 days ago
- 2 min read
Next week, CATL, the global leader in lithium-ion batteries and energy storage solutions, will showcase a groundbreaking innovation at The smarter E South America 2025: the TENER Stack, the world’s first energy storage system with a record-breaking 9MWh capacity, now ready for mass production.

The official presentation is scheduled for August 26, 2025 (Tuesday), from 4:00 p.m. to 4:45 p.m., at booth B3.70 at Expo Center Norte in São Paulo.
A Strategic Breakthrough for Global Energy Storage
Developed to meet the rapidly growing demand for large-scale energy solutions, the TENER Stack stands out for its unprecedented capacity, deployment flexibility, enhanced safety, and transportability. The technology is positioned as an ideal solution for utilities, project developers, and industrial users aiming to maximize the economic value of every square meter of installation.
According to the company, this launch represents not only a major technological milestone but also a strategic step for the global energy market, supporting the transition to renewables with higher efficiency and reliability.
CATL’s Role in Brazil and Beyond
As a world leader in lithium-ion battery technology, CATL has been expanding its international presence through innovation and strategic partnerships. Showcasing the TENER Stack in São Paulo highlights the importance of the Latin American market in the company’s global roadmap, particularly as demand for energy storage integrated with renewable generation continues to grow.

🔎 Event Details | CATL Presentation at The smarter E South America 2025
📍 Venue: Expo Center Norte – São Paulo (Brazil)
📅 Date: August 26, 2025 (Tuesday)
🕓 Time: 4:00 p.m. – 4:45 p.m.
📌 Booth: B3.70 – CATL
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