The April winds, with ground-breaking force, are blowing towards Beijing. Here, energy is accelerating towards a new stage of fine operation and value reconstruction.
On April 1, the three-day 14th Energy Storage International Summit and Exhibition (ESIE2026) kicked off at the Capital International Convention and Exhibition Center. With the theme of “Aggregate Energy Reconstruction Value” as its theme, Wotai Energy presents a full-chain layout from product system to AI-driven operation capability around the three core businesses of industrial and commercial energy storage, independent energy storage and virtual power plant.
01 Industrial and commercial storage: building Aggregated Operation System
Facing the trend of increasingly diversified industrial and commercial energy storage income structure, Wotai Energy will focus on presenting the full life cycle service capability of “investment construction + operation and maintenance” at this exhibition, and will be the operator of virtual power plant , form a hierarchical system of “park-level fine control + provincial aggregation operation.
Layer 1, fine-grained control at the campus level. Relying on the virtual power plant platform, the unified access and fine control of multiple types of flexible resources such as photovoltaic, energy storage, charging piles, air conditioning and adjustable load in the park are realized. Through the AI of energy storage strategy, taking into account the maximum demand, purchase cost, photovoltaic/energy storage/dispatch revenue and other key indicators, to achieve the park-level source network load storage collaborative optimization.
Tier 2, provincial aggregation operations. The platform opens up the inter-park scheduling interface in the province to realize multi-site group control, which can respond quickly according to scheduling instructions and market signals, participate in demand response and auxiliary services in an orderly manner, obtain stable scheduling subsidies, and participate in spot market transactions to release incremental revenue.
As a result, Wotai Energy has formed a complete closed loop of asset-based operation of “resource integration-intelligent regulation-market trading-income settlement”, promoting energy storage from “single-station income model” to “aggregate value model”.
02 Independent storage: full-chain service-driven value enhancement
In the field of independent energy storage, Wotai Energy has built a full-chain service system covering “development, investment, construction and operation”, and continues to promote the large-scale and refined operation of energy storage assets. At present, the company has achieved breakthroughs in a number of key projects-including and. At the same time, in Shandong, Shanxi and other places of continuous layout, has gradually formed a multi-regional collaborative development of energy storage assets network.
From project development to late-stage operation, Wotai Energy is accelerating its transformation to a “turnkey + guaranteed income” energy storage power station life cycle service provider.
▲ wotai energy Shanxi independent energy storage project (under construction)
03 takes the platform as the hub: let energy use move towards “intelligent operation”
for high energy consumption parks and industrial scenarios, wotai energy launched [wohui cloud] platform , build an integrated capability system of “1 platform + N applications” . The platform integrates multiple functional modules such as photovoltaic operation and maintenance, energy storage management, virtual power plant operation, energy carbon management, building automation and digital twin, and can be flexibly configured according to the energy structure and management needs of the park.
Starting from the visual management of “visible”, it extends to the flexible control of “schedulable”, and finally realizes the intelligent operation of “optimizable”, which helps the park to realize the multi-dimensional balance of efficiency, cost and low carbon in the complex energy environment.
04 Product-based support: build efficient underlying capabilities
At the product level, wotai Energy brings two core energy storage solutions to provide solid support for upper-level operations:
Xingyue 313 full liquid cooling outdoor energy storage cabinet (150kW/313kWh)
Xingyue 313 adopts Pack + PCS dual-channel full liquid cooling architecture, with annual comprehensive energy efficiency ≥ 88%. At the same time, it supports 25 parallel operation, high-pressure box and PCS two-in-one design, to achieve cost reduction and efficiency and efficient operation and maintenance. In addition, it has millisecond response capability, which can meet the needs of various application scenarios such as peak-cutting and valley-filling, virtual power plants, and is suitable for small and medium-sized parks and high-load plant scenarios.
obsidian 6260 liquid-cooled energy storage system (3.13MW/6.26MWh)
obsidian 6260 achieves a better balance between space and performance. under the same capacity condition, the floor area is reduced by more than 20% and the energy density is increased by 25%. The system adopts core-level aerogel insulation design and high-efficiency intelligent liquid cooling temperature control technology to control the temperature difference in PACK within 2 ℃. At the same time, the system has cloud remote debugging and AI intelligent operation and maintenance capabilities, providing scalable technical support for ultra-large-scale energy storage deployment.
At the ESIE site, Wotai Energy presented more than just products and solutions, it is also a future-oriented capability structure-allowing energy to be carefully managed, intelligently dispatched, and continuously create value in a broader market.
