Huaneng Dalian Zhuanghe IV1
Block Ⅳ1 of the Zhuanghe offshore zone, east of Shicheng Island, Dalian, Liaoning. 350 MW across 51 turbines (26 x 7.5 MW + 25 x 6.2 MW).
Status
Operationallifecycle stage
Ownership
CHChina Huaneng Group — 100% ◇
Location
ChinaYellow Sea
Technology
Capacity
350 MW ◆
Turbines
51 ◆
Foundation
—
Site & conditions
Site rights
Seabed rights held ∴
Water depth
21–26 m ≈
Wind speed
7.5 m/s @ 100 m ≈
Revenue & grid
Offtake
FiT ◇
Grid
Not recorded ◇
Connection
220 kV submarine cable to Zhuanghe onshore substation ◇
Schedule
COD
29 Dec 2021 ○
Project timeline verified milestones only — each date carries its provenance mark
Dashed tick marks today (9 Sep 2026).
Revenue & offtake the regime the project was built under
Offtake regime: FIT (CNY 0.85/kWh)
A built project sells its power under the contract or support regime it was financed with; it is not expected to bid into new government offtake rounds. Where the record does not yet name that regime, the row says so rather than guessing.
Installation how the build is going · from satellite counts and Hafrok’s registers
Installation complete
not yet surveyed by satellite; the built farm can be, on request
Installation · on record
StageOperational
In operation since2021-12-29
Sources & verification
4/13 fields verified · rests on 8 sources · ◆ 1 document held
◆Verified≈Modelled◇Sourced∴Inferred⌁Convention○Unverified∅No source·Derived
Numbers are stable citation ids — grouped by source class, so they are not consecutive.
Regulator1
[8]
国务院国资委 SASAC (来源 中国电建)2022-01-04◆ 华能大连庄河海上风电项目全容量并网 (Ⅱ风场300MW + Ⅳ1风场350MW)
“2021年12月31日，由中国电建所属华东院EPC总承包的华能大连庄河海上风电项目举行全容量并网 发电仪式。大连庄河海上风电项目位于辽宁省大连市庄河海域石城岛东侧，装机容量650兆瓦， 共计安装111台风力发电机组。其中，Ⅱ风场装机容量300兆瓦，是我国北方首个以EPC总承包方式 建设的大型海上风电工程；Ⅳ1风场装机容量350兆瓦，安装26台7.5兆瓦、25台6.2兆瓦风力发电 机组，是我国北方单…”
supportsTurbinesTotal capacity
Operator1
[6]
China Society for Oceanengineering — Offshore Wind Branch2021-12-17
“On December 16, the hoisting of the wind turbines of the Huaneng Dalian Zhuanghe Offshore Wind Power II and IV1 project undertaken by the China Railway Construction Port and Shipping Administration wa…”
supportsConstruction startSite rights
Trade press5
[2]
[3]
[4]
[5]
[7]
Unverified import1
[1]
unknown
“On December 29, 2021, the last offshore wind turbine of China Huaneng Group Co., Ltd. Dalian Zhuanghe Offshore Wind Farm Site project was successfully connected to the grid, marking the full-capacity …”
supportsCommercial operationTotal capacityWater depthCoordinates