DanTysk
Located 70km west of Sylt at German-Danish EEZ border. JV Vattenfall/SWM.
Status
Operationallifecycle stage
Ownership
Vattenfall — 51% ◆
Stadtwerke München — 49% ◆Location
GermanyNorth Sea
Technology
Capacity
288 MW ◆
Turbines
80 × 3.6 MW ◆
Model
Siemens Swt 3-6-120 ◆
Foundation
Monopile ◆
Site & conditions
Site rights
Seabed rights held ∴
Water depth
21–32 m ◆
Distance from shore
70 km ◆
Wind speed
10.0 m/s @ 100 m ≈
Revenue & grid
Offtake
Premium ◆
Grid
Secured · Apr 2015 ◆
Connection
TenneT SylWin1 HVDC (165 km submarine cable to Büsum + 45 km … ◆
Schedule
FID
Taken · date not recorded ∴
COD
Apr 2015 ◆
Project timeline & ownership verified milestones on the spine · ownership from Hafrok's transactions record
5 dated milestones on the spine, each with its source · 2 recorded ownership deals 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 Premium contract's terms · 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 9 sources (10 primary) · ◆ 8 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.
Regulator2
[1]
Bundesamt fuer Seeschifffahrt und Hydrographie (BSH)2005-08◆ Genehmigungsbescheid Offshore-Windpark D…
“Hamburg, den 23.08.2005 Genehmigungsbescheid [...] werden Errichtung und Betrieb von 80 Windenergieanlagen (WEA) [...] 24106 Kiel, genehmigt. [...] Die Lage der 80 Windenergieanlagen sowie die parkint…”
supportsConsentTurbinesCoordinatesConsent granted
[9]
Bundesnetzagentur — Marktstammdatenregister2026-08-23◆ Marktstammdatenregister (MaStR) offshore…
“Park row "OWP DanTysk": 80 units, 302.4 MW gross, statuses {'In Betrieb': 80}, operators ['DanTysk Sandbank Offshore Wind GmbH ＆ Co.KG'], commissioned 2014-12-02..2015-03-26, planned None..None.”
supportsRegister entry
Operator3
[2]
Vattenfall AB2013-02◆ Vattenfall start bouw van windpark DanTy…
“7 februari 2013 15:01 CET [...] Vattenfall, het moederbedrijf van Nuon, is gestart met de bouw van DanTysk, een groot windpark van 288MW op zee. Het windpark DanTysk ligt op de grens van de Duitse en …”
supportsOnshore constructionOffshore constructionSite rightsTurbinesTotal capacity+1 more
[3]
Vattenfall AB2015-04-30◆ DanTysk offshore wind farm formally open…
“30 April 2015, 12:00 CET [...] DanTysk offshore wind farm formally opened [...] Located 70 kilometres west of Sylt Island, the DanTysk offshore wind farm is the first infrastructure project jointly im…”
supportsCommercial operationCOD historyTurbinesModelUnit capacity+6 more
[10]
Bundesanzeiger2016-12-31◆ DanTysk Offshore Wind GmbH & Co. KG, Ham…
“DTOW hat entschieden, das sogenannte Stauchungsmodell gemäß EEG anzuwenden. [...] Das EEG 2017 führt zu keinen Änderungen hinsichtlich der Höhe der Förderung für DTOW. [...] Erlöse EEG Marktprämie 218…”
supportsMechanismDetail
Trade press4
[4]
Offshore Wind Biz2014-12-03◆ DanTysk Starts to Power Germany | Offsho…
Press report — cited, not quoted; read it at the source link.
supportsFirst power
[5]
Offshore Wind Biz2012-03-19◆ Germany: Vattenfall Starts Construction …
Press report — cited, not quoted; read it at the source link.
supportsFinal investment decisionOnshore constructionOffshore constructionSite rights
[6]
Offshore Wind Biz2010-07-20◆ Vattenfall and Munich utility intend to …
Press report — cited, not quoted; read it at the source link.
supportsoperatorco-owner
[8]
Early access