N-9.1
106 km2 site, 110-115 km northwest of Borkum. RWE and TotalEnergies JV, EUR 4 billion combined investment for N-9.1 and N-9.2.
Status
Early Developmentlifecycle stage
PossibleHafrok delivery likelihood
Ownership
RWE — 50% ◆
TotalEnergies — 50% ◆Location
GermanyNorth Sea
Technology
Capacity
2,000 MW ◆
Turbines
—
Foundation
—
Site & conditions
Site rights
Seabed rights held ∴
Origination
BNetzA Offshore Wind Auction 2024 (central model, qualitative) · 2024 ·
Water depth
38–42 m ≈
Distance from shore
115 km ◇
Wind speed
10.3 m/s @ 150 m ≈
Revenue & grid
Offtake
Merchant ◆
Grid
Offered · 12 Aug 2024 ◆
Connection
TenneT North Sea; grid connection right granted by BNetzA … ◆
Schedule
FID
expected 2027 ◆
COD · announced
2031 ◆
COD · Hafrok
for registered readers
Delivery outlook modelled by Hafrok · calibrated on delivered projects
PossibleHafrok's delivery likelihood for N-9.1
The developer says 2031. Hafrok's year sits later than that; the 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
the dated milestones on the spine, each with its source · 3 recorded ownership deals from Hafrok's transactions record · the developer's announced-COD history
For registered readers · register below ↓
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 12 sources (7 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.
Regulator1
[3]
Bundesnetzagentur2024-08-12◆ BNetzA offshore central-model 2024 resul…
“Die Inbetriebnahme der Windparks auf den Flächen N-9.1, N-9.2, N-9.3 ist für die Jahre 2029 (N-9.3), 2030 (N-9.1) und 2031 (N-9.2) vorgesehen. Die Zuschläge für die Flächen N-9.1 und N-9.2 erhielten d…”
supportsConsentMechanismDetailStatusConnection point+1 more
Operator6
[2]
RWE2024-08-12◆ Success in German offshore wind auction:…
“Subject to the necessary permits, offshore construction could start in 2029 and 2030, with full commissioning planned for 2031 and 2032 respectively.”
supportsTotal capacity
[4]
RWE2024-10-07◆ RWE to realise 4 GW offshore wind projec…
“To this end, TotalEnergies will acquire a 50% equity stake in both projects from RWE. When RWE was awarded the sites, in the latest offshore wind auction in Germany in August, it was announced that th…”
supportsoperatorFinal investment decisionCommercial operation
[5]
TotalEnergies2024-10-07◆ Integrated Power in Germany: TotalEnergi…
“TotalEnergies has signed an agreement with RWE to acquire a 50% stake in two offshore wind projects in the North Sea. These two projects, N-9.1 (2 GW) and N-9.2 (2 GW), located 110 km off the German c…”
supportspartner
[6]
[10]
Netzentwicklungsplan Strom (German TSOs; project operator Amprion)2026-05-19◆ PDF anzeigen
“Geplante Inbetriebnahme: 2030”
supportsStatusConnection point
[11]
Amprion2025-06-12◆ BalWin1 and BalWin2: Start of production…
“They will be operational in 2030 and 2031.”
supportsStatusConnection point
Auction pipeline1
[13]
Bundesnetzagentur2026◆ bnetza-noncentral-2027
BNetzA — 2026 non-central offshore tenders suspended; N-10.1/N-10.2/N-12.4/N-12.5/N-13.1/N-13.2 moved to tender year 2027.
supportsGermany offshore tender — 2027 (FEP cluster)
Trade press3
[7]
4C Offshore2026-07-02
Press report — cited, not quoted; read it at the source link.
supportsCoordinates
[8]
[9]
Unverified import1
[1]
unknown◆ Success in German offshore wind auction:…
supportsTotal capacityWater depthDistance from shoreCoordinates
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