Hafrok

Tamra Offshore Wind Farm

Nearshore project off Jeju Island. Public utility-led development.

Status
Operationallifecycle stage
Ownership
KOKOEN — 100% ◇
Location
South Korea
East China Sea
Verification
1/14 fields verified
7 sources
◆verified≈modelled◇sourced∴inferred○unverified·derived
open the source register →
Technology
Capacity 30 MW ◇ Turbines 10 × 3 MW ◇ Model Doosan Winds3000 ◇
Foundation —
Site & conditions
Site rights Seabed rights held ∴ Water depth 30–54 m ≈ Wind speed 7.7 m/s @ 100 m ≈
Revenue & grid
Offtake Other ◇ Grid Not recorded ◇ Connection Grid connection secured ◇
Schedule
FID Mar 2016 ◆ COD 2017-Q4 ◇

Project timeline verified milestones only — each date carries its provenance mark

2007’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25’26View the source for Consent grantedConsent granted Aug 2006 ◆View the source for Final investment decisionFinal investment decision Mar 2016 ◆View the source for Onshore constructionOnshore construction 2016 ◇View the source for First powerFirst power Sep 2016 ○View the source for Commercial operationCommercial operation 2017-Q4 ◇
Dashed tick marks today (9 Sep 2026).

Revenue & offtake the regime the project was built under

Offtake regime: Korean RPS (Renewable Portfolio Standard)
RegimeKorean RPS (Renewable Portfolio Standard)
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 since2017-Q4

Sources & verification

1/14 fields verified · rests on 7 sources
◆Verified≈Modelled◇Sourced∴Inferred⌁Convention○Unverified∅No source·Derived
Numbers are stable citation ids — grouped by source class, so they are not consecutive.
Trade press6
[2]
GEM2026
supportsoperatorTotal capacityCoordinates
source ↗
[3]
Power Technology2024
Press report — cited, not quoted; read it at the source link.
supportsOnshore constructionCommercial operationSite rightsTurbinesModel+3 more
source ↗
[4]
GEBCO Compilation Group2020
supportsWater depth
source ↗
[5]
Norton Rose Fulbright2024
supportsMechanismDetail
source ↗
[6]
Korea Electric Association Journal (전기저널)2016-11
“2006.08월 발전사업허가 및 개발사업시행 승인((주)삼무) ... 2016.03월 선순위(950억원) 대출약정 체결 → 총사업비 재원조달 완료”
supportsConsentFinal investment decisionConsent granted
source ↗
[7]
DTU Wind Energy / World Bank (Global Wind Atlas)2026
supportsMean wind speed
source ↗
Unverified import1
[1]
unknown
Press report — cited, not quoted; read it at the source link.
supportsFirst powerTurbinesModelUnit capacityTotal capacity+2 more
source ↗