Horizont I
306 MW Consent Application Submitted Germany

"The database has become an invaluable tool with regard to business planning and the regular updates from the 4C Offshore team on the project specifics ensure that, as a tier 1 supplier, we remain well informed and able to react to market developments."

Darren Taylor, NKT Cables

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Project Details for Horizont I
General Information Name Horizont I correct
Other names Horizont correct
Country name Germany correct
Region Exclusive Economic Zone (BorWin) (BSH Cluster 12 in Draft Network Plan) correct
Comments correct
Round (or category) correct
Development status Consent Application Submitted correct
Comments on the status correct
Power & Turbines Notice any Errors? You can keep this an open resource by submitting corrections!
Project Capacity 306 MW correct
Turbine Model Not Decided correct
Turbine Capacity 6 MW correct
Number of Turbines 51 correct
Total Turbine Height correct
Hub Height correct
Rotor Diameter correct
Foundation Not Decided correct
Windspeed 10 Year Mean Wind Speed (2000-2009) Available online now
Detailed wind speed data 6 hr/day/month historic data
Costs Stated Project Cost correct
Location & Environment Sea name North Sea correct
Centre latitude 54.877° correct
Centre longitude 6.222° correct
Area 51 km2 correct
Depth range (Chart Datum) 39 m - 41 m correct
Depth range stated by developer 39 m - 42 m correct
Distance From Shore (reported) 125 km correct
Distance From Shore (computed from centre) 132.3 km correct
Ports Installation base correct
Ops and maintenance correct
Grid Converter platforms Nordsee Cluster 12 Converter 1 -Estimated BorWin8 correct
Offshore transformers correct
Grid connection point Likely connect to either Nordsee Cluster 12 Converter 1 or Nordsee Cluster 12 Converter 2 correct
Cable landing point correct
Export Cables
Please note that export cables connect the offshore transformer (substation) to either; shore or an offshore HVAC-HVDC converter station for onward transmission via HVDC cabling. Please see the converters page for planned converter stations and transmission cables.

The export cable length does not generally include the onshore component. The exception is when the onshore substation is close to shore.
Number of Export Cables correct
Average length per cable correct
Transmission type (e.g. HVAC) correct
Nominal voltage correct
Maximum voltage correct
Power rating correct
Number of cores correct
Conductor type correct
Section Area correct
Insulation correct
Number fibre optics correct
Export minimum bend radius (MBR) correct
Burial depth correct
Comments correct
Onshore Cables Number of onshore cables correct
Average length per cable correct
Comments correct
Array Cables Array cable length correct
Estimated cable length LogIn
Transmission type (e.g. MVAC) correct
Nominal voltage correct
Maximum voltage correct
Burial depth correct
Number of cores correct
Conductor type correct
Section correct
Insulation correct
Power rating correct
Number of fibre optics correct
Minimum bend radius (MBR) correct
Comments correct
Benefits Homes powered annually 199616 correct
CO2 reduced per year 403424 tonnes correct
SO2 reduced per year 9382 tonnes correct
Expected life correct
Other Website Visit correct