en.Wedoany.com Reported - On June 5, the Suiyang County Qiyuan 300MW/600MWh grid-forming energy storage power station project, invested by Guangdong Jinghui Tianqi Smart Energy Technology Co., Ltd. and constructed by Beijing Tianqi Hongyuan New Energy Technology Co., Ltd. (hereinafter referred to as "Tianqi Hongyuan"), broke ground in Fenghua Town, Suiyang County, Zunyi City, Guizhou Province.
Located in Fenghua Town, Suiyang County, the project is adjacent to the 500kV Shixiang Substation, offering convenient grid connection conditions. With a total investment of 600 million yuan, the project plans to construct 300MW/600MWh of main energy storage facilities, along with a supporting 220kV dedicated step-up substation, energy storage battery compartments, power distribution rooms, fire protection systems, and ancillary works. It is a key large-scale new-type energy storage infrastructure project in northern Guizhou. The project adopts mature energy storage technology, enabling functions such as rapid grid frequency regulation, peak shaving and valley filling, grid voltage support, and rapid response to sudden faults. This will mitigate the volatility and intermittency of new energy generation like wind and solar power, enhance the local consumption level of new energy, and improve the operational stability of the regional power grid.
Once completed and operational, the project will fill the gap in Suiyang's local energy storage infrastructure, improve the backbone grid structure of northern Guizhou, solidify the foundation for the development of Suiyang's new energy industry, and promote the green and low-carbon transformation of regional energy.
Tianqi Hongyuan has long focused on the construction of new-type power systems, specializing in the full-chain investment, construction, operation, and maintenance of shared energy storage, grid-side energy storage, and new energy supporting energy storage. The company possesses the capability to implement the complete industrial chain, from preliminary planning and engineering design to construction and post-operation maintenance. This project is one of the company's key initiatives to penetrate the energy storage market in Southwest China and deploy new-type power infrastructure in Guizhou.
Company Chairman Lan Yunpeng stated at the groundbreaking ceremony that the project officially commenced construction in June and is planned to achieve full-capacity grid connection and commissioning by December 31, 2026. During the construction period, Tianqi Hongyuan will integrate industry technical teams, construction resources, and standardized project management systems, strictly adhere to safety production bottom lines, and rigorously control construction quality and timelines to ensure the project is completed and connected to the grid on schedule, with guaranteed quality and quantity. At the same time, the project will absorb local labor, procure regional building materials, and coordinate with local logistics and transportation, driving revenue growth for related industries in Suiyang.
Tianqi Hongyuan stated that it will seize the project construction window period, advance construction to high standards, and strive for the project to be put into operation as soon as possible. Through this energy storage project, it aims to empower the upgrade of Suiyang's energy industry, continuously deepen the company's energy storage industry layout in Southwest China through project practice, and contribute to the high-quality construction of Guizhou's new-type power system.
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