Lillgrund
Located in the Oresund strait ~10 km off Malmo coast, just south of the Oresund Bridge. Wholly owned by Vattenfall.
SwedenTechnology
Capacity
110 MW ◇
Turbines
48 × 2.3 MW ◇
Model
Siemens Swt 2-3-93 ◇
Foundation
GBS ◇
Site & conditions
Site rights
Seabed rights held ∴
Water depth
4–8 m ◇
Distance from shore
10 km ◇
Wind speed
9.1 m/s @ 100 m ≈
Revenue & grid
Offtake
Other ◇
Grid
Not recorded ◇
Connection
Bunkeflo 130 kV substation (27 km submarine + 6 km underground … ◇
Schedule
FID
Oct 2005 ◆
COD
2007 ◇
Project timeline & ownership verified milestones on the spine · ownership from Hafrok's transactions record
4 dated milestones 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 8 sources (4 primary) · ◆ 1 document 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
[1]
Vattenfall2025◆ Power plants: Lillgrund - Vattenfall
“Electricity Capacity: 110 MWe. Turbines: 48. Owned 100% by Vattenfall. Located in the Oresund sound between Denmark and Sweden, about 10 kilometres off the Swedish coast. commissioned in 2007. ... Lil…”
supportsoperatorCommercial operationTurbinesTotal capacityMechanism+4 more
[4]
Vattenfall
“In an attempt to meet the owner's requirements, a first major step was taken in the wind power area in October 2005 with the decision to construct the offshore wind farm Lillgrund in the Öresund Sound…”
supportsFinal investment decision
[5]
HOCHTIEF
“Lillgrund Wind Farm in Sweden, 2006-2008 ... HOCHTIEF built the foundations for the 48 large wind turbines as well as a transformer station”
supportsConstruction startSite rights
[6]
Sveriges riksdag (Swedish Parliament) — Svar på skriftlig fråga 2001/02:742001-10-24
“Denna process har påbörjats när regeringen i sitt tillstånd för en vindkraftspark på Lillgrund i Öresund ställt som villkor att Fiskeriverket ska upprätta en plan för ingående undersökningar av effekt…”
supportsConsent
[7]
Vattenfall Vindkraft AB (sponsored by Swedish Energy Agency) — "Technical Description Lillgrund Wind Power Plant, Lillgrund Pilot Project" (report NEI-SE-860)2008-09-15
“The wind farm was constructed on time and has now been successfully operational since December 2007.”
supportsFirst power
Trade press3
[2]
[3]
MDPI Journal of Marine Science and Engineering2019
“Lillgrund wind farm in the Baltic Sea used gravity-based structure (GBS) foundations.”
supportsFoundation
[8]
Early access