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REpower Systems AGBusiness Unit OffshoreNorbert Giese
Büsum, 11.08.2009
Potenzial Deutschland - Nordsee
Potenzial Deutschland – Ostsee
Potenzial UK – Crown Estate Round 3
Nine MultiGigawatt zones
Concessions to be issued for
development in 2015 -2020)
built, MW turbinesbuilt, kW turbinesunder constructionplanning approved
European Offshore Projects
Jacket Test Project Bremerhaven
1 x 5M, 120 m hub heightInstalled: Q1 – 2008Jacket 57 m, mass: 340 tonnesTower 60 m, mass: 200 tonnes
Foundations (Fabrication)
REpower 5MMain Data
Rated power: 5 MWRotor diameter: 126 mMasses:
- Rotor & blades: 125 tonnes- Nacelle: 315 tonnes- Tower (117 m): 540 tonnes
Design parameters:
Onshore:- DIBT wind zone III and IEC II A
Offshore:- GL Offshore type class 1 and IEC I B, - Vave = 10.5 m/s
Windfarm Büttel
5 x REpower 5M, 117 m hub height- Customer: Allianz Specialized Investment
Installed: summer / autumn 2007Commissioned: Nov. / Dec. 2007
Beatrice Project – Jacket Foundation Transport
Onshore Installation at Nigg Yard
For the first time in the world a fully pre-assembled wind turbine installed offshore
Turbine Installation on Jacket
Thornton Bank Project
Customer: C-Power6 x 5M (30 MW) in 2008 (Phase 1)Water depth: 12 – 27,5 mDistance to shore: 30 kmTotal capacity: 300 MW
Thornton Bank - Port Oostende, Belgium
Foundations (sail out)
Thornton Bank Project - Turbines Installed
Many thanks for your interest!