On May 8, 2026, the Department of Natural Resources of Jiangsu Province issued a public notice on the sea area use demonstration report of the H6 # offshore wind farm project in Huaneng Sheyang South District. This means that Huaneng's composite new energy project, which integrates offshore wind power, floating photovoltaics, and marine aquaculture, has made a key breakthrough in the preliminary preparation work.

core overview

The H6 # offshore wind farm project of Huaneng Jiangsu Sheyang South District is located in the southern part of the Sheyang sea area, with a water depth ranging from 16 to 18 meters and an offshore distance of about 51.7 kilometers. It covers an area of 72 square kilometers and has a planned total installed capacity of 550MW. The project plans to deploy 50 11MW wind turbines, innovatively integrating 0.083MW floating photovoltaics with a semi submersible aquaculture net cage surrounding a water body of about 30000 cubic meters. At the same time, it will also be equipped with an offshore booster station, a 66kV submarine cable, a 220kV transmission line, and an onshore metering station. The total investment of the project is about 5.37 billion yuan, and the expected construction period is 18 months.

Investment subject and mode

The investment subject of this project is Huaneng (Yancheng) Offshore Wind Power Co., Ltd. The company completed its registration on March 31, 2026, with a registered capital of 1.1 billion yuan. It adopts a deep collaborative cooperation model of "central enterprise+local+industrial chain": Huaneng International Power Jiangsu Energy Development Co., Ltd. holds 79% of the shares and achieves controlling stake, Jiangsu Hengtong High Voltage Submarine Cable Co., Ltd. holds 9% of the shares, Jiangsu Yueda Investment Co., Ltd. and Yancheng Guoneng Investment Co., Ltd. each hold 5% of the shares, and Jiangsu Goldwind Technology Co., Ltd. and CRRC Capital Holdings Co., Ltd. each hold 1% of the shares. This equity structure covering the entire industry chain will provide strong support for efficient project promotion and resource integration. Keywords: Wind power new energy news, Wind power energy network, Wind power energy

As the demonstration report on the use of the sea area enters the public announcement stage, the H6 # project in Huaneng Sheyang South District is accelerating its transformation from planning and layout to construction and implementation, and is expected to become a modern comprehensive energy demonstration benchmark for "wind and solar integration, fishery and electricity symbiosis" along the coast of Jiangsu.Editor/Gong Ziwei