Storgrundet
Located 15 km off the coast of Gavleborg county in the Gulf of Bothnia. One of the few Swedish offshore wind projects to secure environmental permits.
Status
Early Developmentlifecycle stage
PossibleHafrok delivery likelihood
Ownership
Skyborn Renewables — 100% ◆Location
SwedenBaltic Sea
Technology
Capacity
1,020 MW ◆
Turbines
51 ◆
Foundation
—
Site & conditions
Site rights
Application filed 2021-05 ◆
Water depth
13–37 m ≈
Distance from shore
15 km ◇
Wind speed
8.9 m/s @ 150 m ≈
Revenue & grid
Offtake
—
Grid
No agreement ◆
Connection
Grid connection permit application not yet submitted. Skyborn … ◆
Schedule
FID
Not taken
COD · announced
2031 ○
COD · Hafrok
for registered readers
Delivery outlook modelled by Hafrok · calibrated on delivered projects
PossibleHafrok's delivery likelihood for Storgrundet
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
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 11 sources (5 primary) · ◆ 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.
Operator5
[2]
Skyborn Renewables2023-09-14
“Skyborn Renewables has received the environmental permit from the Swedish Land and Environment Court to build the Storgrundet Offshore wind farm … The permit allows to install a maximum of 51 wind tur…”
supportsTotal capacity
[6]
Skyborn Renewables2026-06-15◆ Storgrundet Offshore Wind Park Sweden
“Permit granted September 2023; subsequently appealed. In May 2024, the Environmental Court of Appeal annulled the decision and remitted the case for reconsideration alongside a competing project in Gä…”
supportsStatusConnection point
[10]
[14]
Svea hovrätt, Mark- och miljööverdomstolen2024-05-02◆ Slutligt beslut 2024-05-02, mål M 12177-…
“STOAB ansökte den 25 maj 2021 om tillstånd för samma ändamål på ett område som samman- faller med STOAB:s befintliga tillstånd (och avser att ersätta detta)”
supportsConsentSite rightsConsent applied
[15]
Skyborn Renewables2023-09-14◆ Storgrundet enviromental permit
“About Storgrundet Offshore: Number of WTG: Maximum 51 units Capacity: Approx. 1 GW (1,020 MW)”
supportsTurbinesTotal capacity
Trade press5
[3]
offshoreWIND.biz2023-09-14
Press report — cited, not quoted; read it at the source link.
supportsTotal capacity
[9]
Power Technology2025
Press report — cited, not quoted; read it at the source link.
supportsoperator
[11]
[12]
[13]
Unverified import1
[1]
unknown
Press report — cited, not quoted; read it at the source link.
supportsCommercial operationTotal capacityWater depthDistance from shoreCoordinates
Early access