Daishan 1
Daishan 1 is an offshore wind farm in the East China Sea, China, owned by Huaneng Group, under construction.
Status
Under Constructionlifecycle stage
Near certainHafrok delivery likelihood
Ownership
HUHuaneng Group — 100% ◇
Location
ChinaEast China Sea
Technology
Capacity
304 MW ◇
Turbines
36 × 8.5 MW ◇
Foundation
Fixed-bottom (structure not recorded) ◇
Site & conditions
Site rights
Seabed rights held ∴
Water depth
8–9 m ≈
Wind speed
8.0 m/s @ 150 m ≈
Revenue & grid
Offtake
—
Grid
—
Schedule
FID
Taken · date not recorded ∴
COD · Hafrok
for registered readers
Delivery outlook modelled by Hafrok · calibrated on delivered projects
Near certainHafrok's delivery likelihood for Daishan 1
The developer has stated no date. Hafrok's year, the chance and the working are for registered readers.
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Project timeline & ownership verified milestones on the spine · ownership from Hafrok's transactions record
1 dated milestone on the spine, each with its source · the ownership chain from Hafrok's transactions record · the developer's announced-COD history
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Revenue & offtake contract terms, price levels and the route to market
the contract terms on record · price over time in money of the day · the routes to market and the next visible round
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Installation how the build is going · from sourced statements and Hafrok's registers
construction status and turbines standing · vessel and port contracts · the grid connection and whether it is ready in time
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Sources & verification
Rests on 5 sources · ◆ 3 documents held
◆Verified≈Modelled◇Sourced∴Inferred⌁Convention○Unverified∅No source·Derived
Numbers are stable citation ids — grouped by source class, so they are not consecutive.
Trade press5
[1]
Global Energy Monitor2026◆ Zhejiang Daishan 1 Offshore wind farm - …
supportsownerConsentFinal investment decisionSite rightsTotal capacity+2 more
[2]
[3]
[4]
Global Energy Monitor◆ Global Wind Power Tracker Methodology
“Offshore hard mount: have wind turbines that are usually designed for installation in water no deeper than 60 meters [...] These turbines are mounted directly onto the sea floor. Offshore floating: ar…”
supportsFoundation
[5]
4C Offshore (TGS4C intelligence platform)2026-10-08◆ Huaneng Daishan 1 — Project Dates
Press report — cited, not quoted; read it at the source link.
supportsFirst powerSite rightsTurbinesUnit capacity
Early access