The operations of UNION STORAGE ENERGY SYSTEM LTD. mainly focus on three major areas, including energy storage systems and key component development:

1. Energy Management System (EMS): Self-developed and designed energy storage energy management systems, featuring Taiwan's only simulation platform design that allows for dynamic, real-time adjustments. It optimizes the energy management system according to customer needs for power dispatching (demand control, peak shaving and valley filling, dynamic demand control, and scheduled shift control).

2. AFC (Automatic Frequency Control) Frequency Regulation Services (Design/Integration/Operation & Maintenance/Trading Platform): In response to government policies integrating large amounts of renewable energy into the grid as power sources, and given the highly volatile and unstable nature of renewable energy, it is essential to fully utilize the rapid charging and discharging response of energy storage systems for power regulation. This is a Taipower (Taiwan Power Company) trading item: auxiliary services that automatically track frequency fluctuations.

3. Virtual Power Plant (VPP): Utilizing information technology and software systems to achieve the aggregation and collaborative optimization of various distributed resources—such as distributed power sources, energy storage, controllable loads, and electric vehicles. Operating as a specialized virtual power plant, it serves as a coordinated management system participating in the electricity market and grid operations.
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Planning and Operation of the Shalun Smart Energy Management System
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Integrated Management Services for All Types of Energy-Related Information
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Main services include:
1.Solar power system engineering and O&M: Responsible for the construction and maintenance of solar power plants.
2.Green electricity trading services: Providing renewable electricity to corporate clients in Taiwan’s liberalized green power market.
3.Regional energy integration and information services: Offering customized energy planning and management services, and collaborating with partners such as Acer to develop smart energy management systems.
4.Next-generation energy technologies: Actively deploying next-generation green energy technologies such as green hydrogen and ammonia power generation.