en.Wedoany.com Reported, March 25 - The list of tender candidates for the Engineering, Procurement, and Construction (EPC) contract of Qingfeng Energy's Donghai Island 100MW/200MWh energy storage power station project has been announced. The project is located in Dongshan Street, Development Zone, Zhanjiang City, Guangdong Province. It plans to construct an independent grid-forming energy storage power station, utilizing lithium iron phosphate battery technology and arranged in the form of outdoor prefabricated cabins. The power station will be equipped with a newly built 110-kilovolt booster station and connected to the Zhanjiang power grid via a 110-kilovolt line approximately 1.1 kilometers long. Upon completion, the project will participate in the auxiliary services of Guangdong's electric power automation market, helping to enhance the stability of regional power supply.
Three consortia have entered the candidate list for this tender, with bid prices ranging from 1.5390 to 1.6920 yuan per watt-hour. The first-ranked tender candidate is a consortium formed by China Construction Eighth Engineering Division Third Construction Co., Ltd. and Guangxi Communications Design Group Co., Ltd., with a quoted price of 311.832 million yuan, equivalent to a unit price of approximately 1.5592 yuan per watt-hour. The second-ranked tender candidate is a consortium of China Construction Civil Engineering Co., Ltd. and Beijing Municipal Engineering Design & Research Institute Co., Ltd., with a quoted price of 338.40 million yuan and a unit price of approximately 1.6920 yuan per watt-hour. The third-ranked tender candidate is a consortium of Daqin Construction Group Co., Ltd. and Henan Zhonghui Electric Power Engineering Consulting Co., Ltd., with a quoted price of 307.80 million yuan and a unit price of approximately 1.5390 yuan per watt-hour.
The project adopts the EPC turnkey model, with a planned construction period of 277 days. The project owner is Zhanjiang Qingfeng Energy Investment and Development Co., Ltd., a wholly-owned subsidiary of Guangdong Rongtai Energy Technology Co., Ltd. It has self-raised investment funds of 360 million yuan, equivalent to an investment unit price of approximately 1.80 yuan per watt-hour. The preliminary feasibility study was completed by Guangdong Ruineng Design Consulting Co., Ltd. The construction of this grid-forming energy storage power station marks a significant step for Zhanjiang in the field of energy storage and is expected to promote the optimization of the local energy structure and the improvement of power system reliability.
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