Middelgrunden
40 MW Fully Commissioned Denmark
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35 Countries, 1173 Windfarms, 7307 Stakeholders, 2711 Events, 161 Vessels, 131 Turbines NEW, 35 Ports,
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Featured Ports
Featured Port
Harwich Navyard, United Kingdom Image of <%# Eval("PortName") %> Maximum Trenched Depth: 8.5 m
Entrance Width:
Spring Tidal Range: 4.8 m
Quay Length: 175 m
Quay Loading Capability:
Land for Development:
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Who is generating power
Who's Generating Power?
1.  United Kingdom - 1858.40 MW
2.  Denmark - 874.48 MW
3.  China - 351.00 MW
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Whose Turbines are Generating?
Whose Turbines are Generating?
1.  Siemens Wind Power A/S (Siemens AG) - 1522.00 MW
2.  Vestas Offshore A/S (Vestas Wind Systems A/S) - 1404.12 MW
3.  REpower Systems AG (Suzlon Energy Limited) - 250.00 MW
Loading Map
VesselRoleOrganisationDescriptionCorrect
M/S Honte Vessel-Array Cable Installation(burial) JD-Crafts A/S Honte used for Infield and Export burial - Client: JD-Contractor A/S More... correct
Henry P. Lading Vessel-Array Cable Installation(cable lay) JD-Crafts A/S Henry P. Lading used for Infield and Export Cable lay - Client: JD-Contractor A/S More... correct
M/S Honte Vessel-Export Cable Installation(burial) JD-Crafts A/S Honte used for Infield and Export burial - Client: JD-Contractor A/S More... correct
Henry P. Lading Vessel-Export Cable Installation(cable lay) JD-Crafts A/S Henry P. Lading used for Infield and Export Cable lay - Client: JD-Contractor A/S More... correct
EIDE Barge 5 Vessel-Foundation Installation(turbine) Eide Contracting AS Installed the 20 gravity foundations - Client: Monberg & Thorsen A/S (MT Højgaard A/S) More... correct
Voe Venture Vessel-Support Delta Marine Ltd The Voe Venture provided on site towage and anchor handling. correct
MEB-JB1 Vessel-Turbine Installation Muhibbah Marine The MEB JB1 performed installation of 20 x Bonus 2 MW turbines More... correct
Vessels & Equipment Available for Immediate Charter
Statistics for Middelgrunden
Wind Farm Name Middelgrunden (also known as Kobenhavn) correct
CountryDenmark
Region København correct
SeaName Kattegat correct
Centre Latitude 55.689°
Centre Longitude 12.668°
Did you know? Its easy to add a map with this windfarm to your website! More...
Round, tender or call 
Development Status Fully Commissioned correct
Comments on the Status
Status Documentation
Capacity 40 MW correct
Turbine Capacity 2 MW correct
Number of Turbines 20 correct
Turbine Model B76/2000 (Bonus) correct
10 Year Mean Wind Speed (2000-2009) Available online now
Other wind speed data at this location: 6 hr/day/month historic data..., BERR, NERL
(Now incorporating NERL models for USA Projects!)
Weather Forecast Services Weather Solutions For Offshore Wind Power
Rotor Diameter 76 m correct
Total Turbine Height 102 m correct
Hub Height 64 m correct
Other comments Largest offshore wind farm based on a cooperative ownership. correct
Foundation Grounded: Gravity-Base correct
Notice any Errors? Please help keep this an open and free resource by submitting corrections.
Area 0 km2
Water Depth Min (Chart Datum) 3 m correct
Water Depth Max (Chart Datum) 6 m correct
Depth range stated by developer correct
Distance From Shore (reported) 4.7 km correct
Distance From Shore (computed from wind farm centre) 4.7 km
Export Cable Length 3.5 km correct
Infield Cable Length correct
Estimated Infield Cable Length This information is available in the purchased database - please enquire.
Export Cable Capacity 30 kV correct
Infield Cable Capacity 30 kV correct
Number of Export Cables correct
Export Cable Type correct
Cable Description correct
Number of Offshore Substations 0 correct
Grid Connection Point correct
Cable Landing Point correct
Annual Capacity Factor 29.00 correct
Expected Life correct
Estimated Capital Cost (CapEx) This information is available in the purchased database - please enquire.
Stated Project Cost EUR(mill) 47.00 correct
Notice any Errors? Please help keep this an open and free resource by submitting corrections.
Port For Installation Base Copenhagen correct
Port For Ops and Maintenance correct
Number of homes powered annually: 22,366 homes
CO2 Reduced Per Year 45,202 tonnes
SO2 Reduced Per Year 1,051 tonnes
Website Visit correct

Events on Middelgrunden
DateTypeDescriptionSourceCorrect
Mar-2001
Event Type: Operation - Generating Power                                                                                                                                                                                                                                   Operation - Generating Power
Fully commissioned in March 2001. Visit correct
Dec-2000
Event Type: Operation - Generating Power                                                                                                                                                                                                                                   Operation - Generating Power
Started to generate power in 2000. Visit correct
Dec-2000
Event Type: Installation - Turbine Installation                                                                                                                                                                                                                            Installation - Turbine Installation
Turbine installation finished. Visit correct
Nov-2000
Event Type: Installation - Cable installation                                                                                                                                                                                                                              Installation - Cable installation
Array cables were installed during November 2000. Visit correct
Nov-2000
Event Type: Installation - Turbine Installation                                                                                                                                                                                                                            Installation - Turbine Installation
Turbine installation starts. Visit correct
Oct-2000
Event Type: Installation - Foundation Installation                                                                                                                                                                                                                         Installation - Foundation Installation
Foundation installation finished. Visit correct
Sep-2000
Event Type: Installation - Foundation Installation                                                                                                                                                                                                                         Installation - Foundation Installation
Foundation installation starts. Visit correct
Dec-1999
Event Type: Planning - Consent Authorised                                                                                                                                                                                                                                  Planning - Consent Authorised
Final permit given from the Danish Energy Agency. Visit correct
Sep-1996
Event Type: Planning - Consent Application Submitted                                                                                                                                                                                                                       Planning - Consent Application Submitted
Consent Application Submitted. Visit correct

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