The Energy Storage International Conference and Expo (ESIE), founded in 2012, has been successfully held for 13 editions and is now recognized as one of the world’s largest, most professional, and highly international energy storage events. It is widely regarded as a key indicator of the development of China’s energy storage industry.

The 14th Energy Storage International Conference and Expo (ESIE 2026) was jointly organized by the Zhongguancun Energy Storage Industry Technology Alliance, the China Energy Research Society, and the Institute of Engineering Thermophysics of the Chinese Academy of Sciences. The event took place from April 1–3, 2026, at the Capital International Exhibition Center, covering an exhibition area of 160,000 square meters with six themed halls. A series of activities were held, including the opening ceremony, high-level dialogues, academician forums, thematic forums, closed-door seminars, application salons, international innovation competitions, industry reports, and new product launches.

At this exhibition, Tomilo showcased its comprehensive energy storage testing solutions, designed to support product R&D, manufacturing, and quality inspection for energy storage enterprises. The solutions cover 20ft and 40ft container energy storage chamber systems, commercial and industrial energy storage test chambers, centralized and string PCS test chambers, battery module and cell test chambers, thermal management system testing chambers, enthalpy difference labs, and battery testing chillers.

Tomilo provides a full range of temperature and humidity reliability testing solutions, covering the entire lifecycle of energy storage products—from development and production to testing and application. Featuring intelligent and automated systems, these solutions significantly improve testing efficiency, reduce costs, and deliver more convenient and reliable services for the industry.

Looking ahead, ESIE 2026 marks a new chapter for the energy storage industry. Tomilo will take this opportunity to strengthen collaboration with global partners, promote innovation, and contribute to building a clean, efficient, and safe energy future.