Emerging Trends and Innovations in Energy Storage Systems at ESIE 2025

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Polar Star has identified approximately 11,000 related results for the keyword “energy storage systems.” Among them, Shaneng Electric is embracing the “big” era with its ESIE 2025, continuously leading the energy storage sector through “true liquid cooling” and “network-type” technologies, accelerating the transition of large-capacity storage systems towards higher efficiency and greater reliability.

Currently, Shaneng Electric’s network-type energy storage system solutions are widely applied in global markets, covering all scenarios on the generation side, grid side, distribution network side, and microgrid applications.

Yongfu Digital Energy recently highlighted the synergy between virtual power plants and energy storage systems under the national strategic goals of “carbon peak and carbon neutrality.” The deep integration of digital technology and energy storage systems is redefining the future of energy storage and management. They stated that while there are immense opportunities in the interconnectivity and system coordination of virtual power plants and energy storage, significant challenges exist. Achieving optimal control requires a high degree of coordination between the control strategies of energy storage systems and virtual power plants.

In recent project updates, Yunda Energy Construction has commenced work on the Zhangbei Qida 100 MW wind power project located in Zhangjiakou, Hebei Province. This project includes a total installed capacity of 100 MW, featuring 13 high-capacity wind turbines of 7.7 MW each, along with a 20 MW/40 MWh energy storage system.

At the ESIE 2025 event, China Electric Equipment Group showcased a series of presentations on topics such as “Exploration and Practice of High-Safety Energy Storage Systems” and “Construction Solutions and Typical Applications of Energy Storage Centralized Control Systems,” demonstrating rich practical experience and cutting-edge technological concepts.

Haier New Energy unveiled its new Star Engine 261 commercial energy storage system, which received strong recognition from ecological partners. At the event, Haier not only introduced the Star Engine 261 tailored for high-energy-consuming enterprises but also signed a strategic cooperation agreement with China Construction Investment Leasing Co., Ltd. to initiate a new financing model for energy storage stations.

Haitian Energy made its debut with a 587Ah energy storage battery at the ESIE energy storage exhibition, showcasing its technological advantages and application solutions in the large-capacity battery and long-duration energy storage system sectors. They concluded that 6.25 MWh is the optimal capacity for current large-capacity energy storage systems, with 587 Ah being the best battery capacity for balancing system efficiency and cost.

Pengcheng Infinity signed agreements for over 15 GWh of energy storage products at the exhibition, showcasing a variety of star products, including energy cells and liquid cooling energy storage systems, with applications covering various scenarios.

Gao Taihao Energy introduced an immersive liquid cooling temperature control system that effectively addresses safety challenges in energy storage. Their system allows energy cells to be fully submerged in coolant, isolating them from air and moisture, thus eliminating the risk of battery combustion or explosion while ensuring optimal temperature control.

Xinneng An presented the UniC AG300-150, focusing on maximizing the lifecycle returns of energy storage systems. It features the Kunlun 302Ah long-cycle cell, which is designed to lead in efficiency and performance.

Yuneng Magic Cube has entered into an overseas agreement with Japan’s Noah to supply a total of 2 GWh of grid frequency energy storage systems and 1,000 energy storage charging piles, leveraging their unique advantages in system control technology and energy management.

Linghang Investment and Desai Battery signed a 200 MWh annual procurement agreement, implementing intelligent monitoring and decision-making capabilities to enhance the overall efficiency of energy storage systems.

In the Guangdong Qingyuan wind farm project, an EPC tender was launched for the expansion of a 10 MW/10 MWh energy storage system, which will connect and undergo testing with the existing system.

The Huaneng Yunnan Qujing Shared Energy Storage Project has officially begun construction, featuring 40 storage units, each with a capacity of 5 MW/10 MWh, organized into 8 subsystems.

Investment in a 300 MW offshore wind power project in Ningde has been initiated by Mindong Electric Power, which includes a 10%, 2-hour energy storage system.

Ronghe Yuan Storage highlighted its “AI+” solutions at the ESIE 2025 event, showcasing various products designed for the overseas energy storage market.

Hengchao Energy introduced a significant energy storage solution combining heat composite technology and short-blade batteries, designed to enhance lifecycle performance.

Huawei presented its intelligent energy storage solutions, emphasizing the stability and reliability of energy storage systems across all scenarios and lifecycle stages.

Nandu Power Source launched its 6.25 MWh integrated liquid cooling energy storage system, designed for use in 2 to 8-hour energy storage scenarios.

At the ESIE 2025, Godewei showcased its energy storage PCS technology, emphasizing safety and reliability as critical aspects of energy storage systems.

Oriental Sunrise revealed its Etron 5 MWh liquid cooling energy storage system, which effectively addresses large-scale energy storage needs while ensuring stable power supply.

For more news related to “energy storage systems,” you can explore topics such as energy storage equipment, digital energy storage systems, and new energy storage solutions.