International Energy Storage Expo (ESIE) 2026

14th International Energy Storage Expo (ESIE) is scheduled for April 1 to 3, 2026 at Beijing Capital Expo Center. The event will present high-level energy storage reports and expert dialogues. It will bring together authoritative experts and storage elites from national energy departments, local governments, grid companies, power generation groups, academic institutions, international organizations, and investment firms from over 20 countries including the United States, United Kingdom, Germany, Australia, Japan, Canada, and India. ESIE 2026 will feature 10 thematic exhibition zones covering the entire energy storage industry chain, promoting international cooperation and supporting the global expansion of energy storage enterprises.

Range of Exhibition

• Energy Storage Technologies & Materials: Compressed air, flywheel, and pumped hydro storage systems; lithium-ion, flow, lead-acid, sodium-sulfur, nickel-metal hydride batteries; hydrogen storage and fuel cells; thermal storage; supercapacitors and superconducting storage materials.
• Energy Storage Equipment & Components: IGBTs, power modules; storage inverters (PCS), battery cells and packs, battery management systems (BMS), energy management systems (EMS); fire protection devices; storage containers; distribution and control equipment; integrated storage systems.
• Energy Storage Systems & EPC Engineering: Distributed and centralized energy storage systems including microgrids, user-side and household storage, military and off-grid solutions; grid-scale storage systems, peak-shaving and frequency regulation stations; communication base station storage; rail transit energy recovery; data center power and UPS systems.
• Software Development & Information Communication: IoT, cloud computing, big data, mobile internet, and multi-network integration technologies; energy management software; industrial Ethernet and data communication devices.
• Battery Recycling & Utilization: Equipment and technologies for waste battery treatment, recycling processing systems, residual value detection, battery repurposing (second-life applications), and battery evaluation systems.
• Battery Testing & Certification: Advanced battery testing instruments, protection and intelligent diagnostic systems, and safety certification services.
• Electric Vehicle Charging & Supporting Equipment: Charging piles and stations, distribution equipment for charging facilities, integrated EV charging and swapping solutions, and vehicle-to-grid systems.
• Renewable Energy Grid Integration & Distribution Systems: Photovoltaic and wind power systems, grid-connected inverters, DC equipment, flexible transmission and ultra-high voltage systems, smart grid control, automation, and advanced power quality monitoring.
• Energy Conservation & Comprehensive Energy Services: Industrial energy-saving storage technologies, cogeneration systems (photovoltaic-thermal, gas-based), distributed generation, clean heating solutions, and integrated energy service systems.
• Smart Energy Construction & Supporting Equipment: Digital infrastructure and smart grid components, IoT-enabled energy management systems, and supporting hardware for smart energy construction.

Target Audience

The expo targets government energy regulators, local authorities, grid companies, power generation groups, academic researchers, international organizations, investment institutions, industry experts, energy storage technology developers, and service providers.