Organisation Directory

Explore organisations connected to offshore wind and the wider energy transition, grouped into practical categories to make the directory easier to browse.

TenneT

Description

TenneT is a European electricity transmission system operator responsible for high-voltage grids in the Netherlands and large parts of Germany. The company develops, owns and operates onshore and offshore grid connections, including North Sea offshore wind transmission systems that link wind farms to the mainland electricity network.

Related Projects

53 records

Status	Role	Category	Scope
In Operation	Offshore grid connection owner/operatorAlbatros	Substation Electrical	BorWin2 grid connection serving Albatros
In Operation	Balancing reserve prequalification authorityAmrumbank West	Other	60 MW secondary reserve capability from Amrumbank West
In Operation	Offshore transmission owner and grid operatorAmrumbank West	Substation Electrical	HelWin beta / HelWin2 grid connection for Amrumbank West
In Operation	Transmission system operator and grid connection customerBard Offshore 1	Substation Electrical	BorWin1 HVDC offshore grid connection
In Construction	Offshore grid and substation developerBlauwwind	Substation Electrical	Borssele Beta offshore substation and grid connection
In Operation	Offshore grid connection owner and operatorBorkum Riffgrund I	Substation Electrical	DolWin alpha and DolWin1 grid connection serving Borkum Riffgrund 1
In Construction	Offshore transmission system operatorBorkum Riffgrund I	Substation Electrical	Connection from Borkum Riffgrund 1 offshore substation to converter station
In Operation	Offshore transmission system operatorBorkum Riffgrund II	Substation Electrical	DolWin3 grid connection for Borkum Riffgrund II
In Construction	Transmission system operator and DolWin epsilon offshore converter owner/operatorBorkum Riffgrund III	Substation Electrical	DolWin5 900 MW HVDC offshore grid connection for Borkum Riffgrund 3
In Construction	Offshore grid owner and operatorBorssele I and II	Substation Electrical	Borssele Alpha offshore grid connection for Borssele I and II
In Operation	Offshore grid operatorBorssele V	Substation Electrical	Borssele wind farm zone offshore grid connection
In Operation	Offshore grid connection owner and operatorButendiek	Substation Electrical	SylWin cluster grid connection and SylWin alpha platform
In Construction	Offshore grid connection ownerCrossWind	Substation Electrical	Hollandse Kust Noord offshore grid connection
In Operation	Transmission system operator and grid connection ownerDanTysk	Substation Electrical	SylWin alpha converter platform serving DanTysk, Sandbank and Butendiek
In Operation	Offshore grid connection operatorDeutsche Bucht	Substation Electrical	BorWin beta grid connection and export cables
In Operation	Offshore transmission system operator and grid connection ownerEcowende	Grid Connection	Hollandse Kust (west) Alpha grid connection for Ecowende
In Construction	Offshore transmission system operator and grid connection ownerEnBW He Dreiht	Grid Connection	BorWin5 grid connection and BorWin epsilon converter platform
In Operation	Offshore grid connection operatorGlobal Tech I	Substation Electrical	BorWin2 and BorWin3 grid connection systems
In Operation	Offshore transmission system operatorGode Wind I	Substation Electrical	DolWin Beta grid connection for Gode Wind I
In Operation	Offshore transmission system operatorGode Wind II	Substation Electrical	DolWin Beta grid connection for Gode Wind II
In Operation	Offshore transmission system operatorGode Wind 3	Substation Electrical	Gode Wind III converter-station grid export
In Operation	Offshore grid connection owner/operatorHohe See	Substation Electrical	BorWin3 900 MW offshore grid platform and connection to Germany
In Operation	Offshore grid operatorHollandse Kust Zuid Holland III - IV	Substation Electrical	Hollandse Kust Zuid offshore grid connection
In Operation	Offshore grid operatorHollandse Kust Zuid I–II	Substation Electrical	Hollandse Kust Zuid offshore grid connection
Consented	Offshore grid connection providerIJmuiden Ver Alpha	Substation Electrical	2 GW IJmuiden Ver Alpha direct-current grid connection to Borssele
Consented	Offshore grid operator and 2 GW connection providerIJmuiden Ver Beta	Substation Electrical	IJmuiden Ver Beta 2 GW direct-current offshore grid connection
Pre-Tender	Offshore transmission system operatorIJmuiden Ver Gamma-A	Grid Connection	IJmuiden Ver Gamma-A offshore grid connection
Pre-Tender	Offshore transmission system operatorIJmuiden Ver Gamma-B	Grid Connection	IJmuiden Ver Gamma-B offshore grid connection
In Construction	Grid-connection operatorLuchterduinen	Substation Electrical	Connection to Sassenheim switching and high-voltage station
In Operation	Grid connection operatorMeerwind Süd / Ost	Substation Electrical	Meerwind main grid connection
In Construction	Grid connection providerNordergründe	Substation Electrical	Nordergründe offshore grid connection and subsea cable to mainland
Consented	Offshore transmission system operator and grid connection providerNordlicht I	Substation Electrical	NOR-7-2 / BorWin6 grid connection and BorWin kappa converter platform
In Operation	Offshore grid operator and DolWin kappa converter ownerNordsee Cluster A - N-3.7	Grid Connection	DolWin kappa / DolWin6 offshore grid connection for Nordseecluster A
Consented	Offshore grid operator and DolWin kappa converter ownerNordsee Cluster A - N-3.8	Grid Connection	DolWin kappa / DolWin6 offshore grid connection for Nordseecluster A
In Operation	Offshore grid connection and transmission system operatorNordsee One Offshore	Substation Electrical	155 kV export cables to DolWin beta AC/DC converter station
In Operation	Transmission system operatorNordsee Ost	Substation Electrical	Nordsee Ost grid connection to the German transmission system
Consented	Offshore grid operator and connection providerOranjeWind	Substation Electrical	Offshore Substation HKW Beta AC grid connection to Wijk aan Zee
In Operation	Grid operatorPrinses Amalia	Substation Electrical	Princess Amalia grid connection
In Operation	Offshore transmission operatorRiffgat	Substation Electrical	Riffgat offshore transmission connection
In Operation	Transmission system operator and grid connection ownerSandbank	Substation Electrical	SylWin alpha converter platform serving DanTysk, Sandbank and Butendiek
In Operation	Offshore transmission owner and grid connection operatorTrianel Windpark Borkum	Substation Electrical	DolWin1 grid connection and offshore transmission assets
In Operation	Offshore transmission owner and grid operatorVeja Mate	Substation Electrical	BorWin2 grid connection and offshore transmission
In Operation	Grid connection operatorWestermeerwind	Substation Electrical	Connection to TenneT's high-voltage station at Westermeerdijk
In Operation	Other	Onshore grid assets	CrossWind · Final Grid Connection Point
In Operation	Other	Onshore grid assets	CrossWind · Intermediate Connection Asset
In Operation	Other	Onshore grid assets	Ecowende · Final Grid Connection Point
In Operation	Other	Onshore grid assets	Ecowende · Intermediate Connection Asset
In Operation	Other	Onshore grid assets	Gode Wind II · Onshore Conversion
In Operation	Other	Onshore grid assets	Gode Wind II · Final Grid Connection Point
In Operation	Other	Onshore grid assets	Gode Wind III · Onshore Conversion
In Operation	Other	Onshore grid assets	Gode Wind III · Final Grid Connection Point
In Operation	Other	Onshore grid assets	Trianel Windpark Borkum · Onshore Conversion
In Operation	Other	Onshore grid assets	Trianel Windpark Borkum · Final Grid Connection Point

Related News

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