Our locations across Europe

Entity

Deutsche Windtechnik OFFSHORE UND CONSULTING

Address

Stephanitorsbollwerk 1 (Haus LEE)
28217 Bremen
Bremen
Germany

Entity

Deutsche Windtechnik REPOWERING

Address

Stephanitorsbollwerk 1 (Haus LEE)
28217 Bremen
Bremen
Germany

Entity

Deutsche Windtechnik Service - Training Center Bremen

Address

Hüttenstraße 20a
28237 Bremen
Bremen
Germany

Entity

Deutsche Windtechnik Service GmbH

Warehouse Deutsche Windtechnik

Address

Usedomstraße 7-11
24782 Büdelsdorf
Schleswig-Holstein
Germany

Entity

OutSmart B.V.

Address

Westervoortsedijk 73-HB
6827AV Arnhem
The Netherlands

Client

Ørsted A/S

Duration

Since 2017

Main Tasks / Services

- Video endoscopies at SWT-3.6MW turbines

Client

E.ON AG

Duration

Since 2019

Main Tasks / Services

- ROV inspections

Client

Ørsted A/S

Duration

Since 2017

Main Tasks / Services

- Video endoscopies at SWT-3.6MW turbines

Principal

Vattenfall Europe
Windkraft GmbH

Time Period

2018

Main Tasks / Services

- Construction and production monitoring

Client

Ørsted Power (UK) Limited

Duration

Since 2019

Main Tasks / Services

- Video endoscopies at SWT-3.6MW turbines

Entity

Deutsche Windtechnik SERVICE

Address

Osterport 2e
25872 Ostenfeld
Schleswig-Holstein
Germany

Client

EWE OSS GmbH

Duration

Since 2017

Main Tasks / Services

- Basic maintenance of 30 x Siemens SWT-3.6-120 turbines
- Troubleshooting
- Spare parts management
- Remote fault elimination
- Underwater inspections on the foundations (ROV)
- Internal inspections of grouted connection

Entity

Deutsche Windtechnik X-SERVICE

Address

Heideweg 2-4
49086 Osnabrück
Niedersachsen
Germany

Entity

Deutsche Windtechnik Sp. z o. o.

https://www.deutsche-windtechnik.com/poland

Address

ul. Głogowska 31-33
60­-702 Poznań
Poland

Contact

Wojciech Luzniak
Sales Manager Deutsche Windtechnik Sp. z o. o. (Poland)

Phone:+ 48 505 975 567

w.luzniak@deutsche-windtechnik.com

Entity

Deutsche Windtechnik Ltd

https://www.deutsche-windtechnik.com/united-kingdom

Address

The Cornerstone Building

60 South Gyle Crescent

Edinburgh

EH12 9EB

United Kingdom

Contact

Billy Stevenson
Managing Director Deutsche Windtechnik Ltd (United Kingdom)

Phone:+ 44 131 230 0515

b.stevenson@deutsche-windtechnik.com

Entity

Deutsche Windtechnik SARL

Address

15 Avenue Becquerel

51000 Châlons-en-Champagne

France

Contact

Sofiane Lesbet
Country Manager Deutsche Windtechnik SARL (France)

Phone:+ 33 777 388 303

info-dwtsarl@deutsche.windtechnik.com

Entity

Deutsche Windtechnik B. V.

https://www.deutsche-windtechnik.com/netherlands

Address

Groenewoudsedijk 40
3528 BK Utrecht
The Netherlands

Contact

Geert Timmers
Managing Director Deutsche Windtechnik B.V. (The Netherlands)
Managing Director OutSmart B.V.

Phone:+ 31 613 78 16 69

g.timmers@deutsche-windtechnik.com

Entity

Deutsche Windtechnik Co. Ltd.

https://www.deutsche-windtechnik.com/taiwan

Address

17F.-3, No. 62, Nanjing West Road
Datong Dist.
Taipei City 103
Taiwan

Entity

Deutsche Windtechnik AG

Address

Stephanitorsbollwerk 1
28217 Bremen

Germany

Client

EnBW Baltic 1 GmbH

Duration

2014-2015, 2017

Main Tasks / Services

- Rotor blade inspection within the scope of warranty inspection
- Repair of lightning damage and rotor blade repairs
- Period inspections turbine

Client

Gemini Buitengaats C.V.

Duration

Since 2019

Main Tasks / Services

- Video endoscopies at SWT4.0 Turbines

Client

Vattenfall Europe, Windkraft GmbH

Duration

Since 2013

Main Tasks / Services

- Construction and production monitoring
- Emergency power supply concept incl. fault elimination and demobilisation
- Maintenance and maintenance of self-retracting
- Maintenance of self retracting lifelines
- Offshore Substation: Creation of service concept, supervision of service and commissioning
- Maintenance, inspection, repairs, troubleshooting
- Maintenance and inspection of Transition Pieces above and under water
- Cabling
- Scour Survey
- Steel Structure
- ROV inspections (Remotely Operated Vehicle)

Client

L & L Rotorservice

Time Period

2006

Main Tasks / Services

- Rotor blade repair for Vestas turbines

Entity

Deutsche Windtechnik UMSPANNWERKE

Address

Hamburger Chaussee 25
(Gebäude N)
24220 Flintbek
Germany

Entity

Deutsche Windtechnik SARL

Address

Spaces Bonne Nouvelle

17-21 rue Saint Fiacre

75002 Paris

Contact

Sofiane Lesbet
Country Manager Deutsche Windtechnik SARL (Frankreich)

Phone:+ 33 777 388 303

info-dwtsarl@deutsche.windtechnik.com

Client

WindMW GmbH

Duration

Since 2015

Main Tasks / Services

- Medium voltage and high voltage maintenance on OSS
- Period inspections turbine

Client

E.ON Energie Deutschland GmbH

Duration

Since 2011

Main Tasks / Services

- Maintenance OSS (Auxiliary Systems)
- Corrosion protection work
- TP Electrical Equipment
- Switching Operation
- ROV inspections

Client

OWP Nordergründe GmbH & Co. KG

Duration

Since 2016 bis 2025

Main Tasks / Services

- Technical project management
- Coordination with marine transportation and logistics
- Maintenance of the foundation structures and the OSS
- Corrosion protection work
- Working under water
- QHSE management
- Cabling
- Subsea Survey

Client

Nordsee Ost GmbH, Innogy

Duration

2012-2016; 2018

Main Tasks / Services

- Service and maintenance measuring mast
- Climbing protection on boat landing
- Foundation service

Client

Trianel Windkraftwerk Borkum I GmbH & Co. KG

Duration

2013 bis 2020

Main Tasks / Services

- Crane inspections
- Commissioning Monitoring
- Creation of alternative concept
- ICCP Maintenance above water
- Manufacturing and construction supervision of Senvion 6.2M turbines

Entity

Deutsche Windtechnik STEUERUNG

Address

Osterport 2f
25872 Ostenfeld
Schleswig-Holstein
Germany

Client

Trianel Windkraftwerk Borkum II GmbH & Co. KG

Since

2018

Main Tasks / Services

• Bauüberwachung
• WTG Service
• Troubleshooting
• Fernentstörung

Client

Vattenfall Europe Windkraft GmbH

Duration

Since 2016

Main Tasks / Services

- Construction and production monitoring
- Main emphasis: O&M documentation, operating procedures, as-built review
- Switching Operation
- Maintenenance
- Troubleshooting
- Maintenance and inspection of Transition Pieces above and under water
- Scour Survey
- Cabling
- ROV inspections

Client

Eneco Wind B.V

Duration

Since 2009

Main Tasks / Services

- Operation and maintenance manual for foundations
- Foundation inspections above water, including coating and bolted connections
- Cable surveys, depth of burial assessment
- Scour Survey and ROV inspections
- Corrosion protection measure
- Design and implementation of grout connections
- Cleaning the platform

Client

OWP Butendiek GmBH & Co. KG, wpd

Duration

Since 2011

Main Tasks / Services

- Construction supervision
- Manufacturing supervision (rotor blades)
- Commissioning supervision
- Supervision and service of e-unit, transition piece
- Offshore Substation: Monitoring and service
- Cabling
- Underwater inspections on the foundations (ROV)
- Bolt tensioning
- Internal inspections of grouted connection
- Corrosion protection measures
- Cable Surveys, depth of burial assessment
- Scour Surveys
- Technical operations management
- QHSE management
- Health and safety coordinator

Client

DOTI - Deutsche Offshore-Testfeld und Infrastruktur GmbH & Co. KG

Duration

since 2016

Main Tasks / Services

- Basic maintenance of 6x Senvion 5M
- Remote data monitoring
- Service
- Inspections
- Large component replacement
- Repairs
- Subsea
- Spare Parts Management
- Fault Clearance
- Underwater inspections on the foundations (ROV)

Entity

OutSmart B.V.

Address

Gorch-Fock-Straße 109
26721 Emden
Germany

Entity

Deutsche Windtechnik S.L.

Address

C/ Zúñiga Nº2 1º A-B

47001 Valladolid

Spain

Entity

OutSmart B.V.

Address

Mattentwiete 5
20457 Hamburg
Germany

Entity

Deutsche Windtechnik AB

https://www.deutsche-windtechnik.com/sweden

Address

Smältugnsgatan 4
43232 Varberg
Sweden

Contact

Linus Sturesson
Managing Director Deutsche Windtechnik AB (Sweden)

Phone:+ 46 10 788 18 10

l.sturesson@deutsche-windtechnik.com

Client

Eneco Wind B.V

Duration

Since 2016

Main Tasks / Services

- Inspections on the foundations above water inkluding sealing und screw connection
- Torque - and pretension tests
- Cable surveys, depth of burial assessment
- Scour Survey
- Corrosion protection measures
- ROV inspections

Client

Merkur Offshore GmbH

Duration

Since 2019

Main Tasks / Services

- ROV inspections

Client

Siemens Nederland N.V.

Duration

2015-2018

Main Tasks / Services

- Foundation inspections above water
- Underwater inspections on the foundations, ROV inspections
- Cable surveys, depth of burial assessment
- Scour surveys
- Cleaning the platform

Client

EnBW Baltic 2 GmbH

Duration

Since 2017

Main Tasks / Services

- Crane inspections
- Period inspections turbine

Client

Dong

Duration

from 2017

Main Tasks / Services

- Video endoscopy at SWT-3.6MW turbines

Adress:

Deutsche Windtechnik Inc.

1900 West Loop South, Suite 1550

Houston, TX77027

Contact:

Melf Lorenzen
Managing Director Deutsche Windtechnik Inc. (USA)

Phone:+ 1 832 384 12 20

melf.lorenzen@deutsche-windtechnik.com

https://www.deutsche-windtechnik.com/usa

Entity

Deutsche Windtechnik Aps

Address

Flyndervej 4

6792 Rømø / Havneby

Denmark

Contact

Carl-Rasmus Richardsen
Managing Director Deutsche Windtechnik Aps (Denmark)

Phone:+ 49 4845 791 68 970
Fax:+ 49 4845 791 68 29

c.richardsen@deutsche-windtechnik.com

Entity

Deutsche Windtechnik S.L.

https://www.deutsche-windtechnik.com/spain

Address

Poligono Industrial Plaza

C/Bari 31, Of. 206-209 – Ed. Technocenter

50197 Zaragoza

Spain

Contact

Diego Botero Garcia
General Manager Deutsche Windtechnik S.L.U. (Spain)

Phone:+ 34 976 216 038
Fax:+ 34 976 236 085

d.botero-garcia@deutsche-windtechnik.com