Company directory

Who builds the energy transition

Developers, operators, owners, investors, manufacturers and service companies, with what they do and where they work.

Indicative What the figures mean

Works in: the countries a company names for its wind work (from its own website and reports), plus any where we map a farm it operates or owns. It shows reach, not assets.

MW on our map: the wind farms on our map that the company operates or owns, and the countries they're in. It can be lower than its whole portfolio, because not every farm records its owner.

Roles: a company can have more than one (a developer that also operates, say), so the role counts add up to more than the total.

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Vattenfall

developer, operator, owner and utility, headquartered in Sweden

Swedish state-owned utility with offshore and onshore wind across northern Europe.

group.vattenfall.com

Where they work in wind: Sweden, Denmark, Germany, Netherlands and United Kingdom.

Wind farms we track

FarmCountryRoleMW
Storlandet VindkraftparkSwedenOperator or owner2,844
Storlandet wind farmSwedenOperator or owner2,600
IJmuiden Ver Beta Offshore wind farmNetherlandsOperator or owner2,000
Nordlicht wind farmGermanyOperator or owner1,610
Hollandse Kust Zuid wind farmNetherlandsOperator or owner1,500
Kattegat Syd wind farmSwedenOperator or owner1,200
Horns Rev Offshore wind farmDenmarkOperator or owner776
Kriegers Flak wind farmSwedenOperator or owner640
Kriegers Flak Offshore wind farmDenmarkOperator or owner605
Atlantis I wind farmGermanyOperator or owner584
Pauträsk vindparkSwedenOperator or owner379
Vesterhav Offshore wind farmDenmarkOperator or owner350
Prinses Ariane WindparkNetherlandsOperator or owner301
ThanetUnited KingdomOperator or owner300
Triskéol wind farmFranceOperator or owner250
South Kyle Wind FarmUnited KingdomOperator or owner240
Pen Y CymoeddUnited KingdomOperator or owner228
Ormonde OffshoreUnited KingdomOperator or owner150
Bruzaholm VindkraftparkSwedenOperator or owner139
Windplanblauw offshore wind farmNetherlandsOperator or owner132
Prinses Alexia WindparkNetherlandsOperator or owner122
Lillgrund wind farmSwedenOperator or owner110
Aultmore Forest - Buckie - WindfarmUnited KingdomOperator or owner106
OurackUnited KingdomOperator or owner105
European Offshore Wind Deployment Centre (EOWDC) (Aberdeen Bay - Demonstration site)United KingdomOperator or owner97
Quantans Hill Wind FarmUnited KingdomOperator or owner96
South Kyle Wind Farm 2United KingdomOperator or owner92
Kentish FlatsUnited KingdomOperator or owner90
Stor-Rotliden VindkraftparkSwedenOperator or owner78
Clashindarroch 2United KingdomOperator or owner77
Klim Fjordeholme wind farmDenmarkOperator or owner70
Velinga VindkraftparkSwedenOperator or owner67
Nij Hiddum-Houw wind farmNetherlandsOperator or owner61
Ray Wind FarmUnited KingdomOperator or owner54
Slufterdam 2.0 wind farmNetherlandsOperator or owner50
Edinbane Wind FarmUnited KingdomOperator or owner41
Höge Väg VindkraftparkSwedenOperator or owner38
ClashindarrochUnited KingdomOperator or owner37
Hjuleberg VindkraftparkSwedenOperator or owner36
Tjæreborg Enge wind farmDenmarkOperator or owner36

Compiled from public sources; indicative. Suggest an edit · All companies