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We are excited to announce a significant milestone in 4C Offshore's journey. Our integration into the TGS family marks the beginning of a new era in offshore wind market intelligence.

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09 Nov 2021: The latest draft North Sea 2022 – 2027 Programme (PNZ), made available in November, designates 10.7 GW of offshore wind areas in order to meet increased 2030 offshore wind targets. Unused wind energy areas designated in the 2016 PNZ have been reconfirmed for development before 2030 and eight new search areas identified in the draft PNZ in March have been redefined. According to the PNZ, Development in search areas 1, 2, and 5 (oost) is considered feasible before 2030 and are now designated as WEAs. The search areas that are not used will be reconsidered as wind energy areas for the period after 2030. The draft is available for inspection from Tuesday 9 November 2021 to Monday 20 December. The North Sea 2022-2027 Programme will be partially revised after its final adoption in March 2022 to designate 17 GW wind energy areas for development post-2030.
Development Zone
4000 MW
4C Offshore | Location Map: Lat(53.859) Lon(5.644)

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Power & Turbines
Windfarm Capacity
4000 MW
Turbine Model
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Other Turbine(s) Used
Min. Turbine Capacity (MW)
Max. Turbine Capacity (MW)
Min. Number of Turbines
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Max. Number of Turbines
Total Turbine Height
Hub Height
Rotor Diameter
Foundation Type
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Foundations on Wind Farm
Foundation Comments

Location & Environment
Sea Name
North Sea
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Depth Range (Chart Datum)
Depth Range (Stated by Developer)
Distance from Shore (Developer)
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Distance from Shore (Computed)

Installation Base
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Ops and Maintenance
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Number of Offshore Platform(s)
Shared Platform Type
Grid Connection Point
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Cable Landing Point

Export Cables (AC & DC)
Number of Export Cables (AC)
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Average Length per Cable (AC)
Additional Requirements (AC)
Nominal Voltage (AC)
Number of Export Cables (DC)
Average Length per Cable (DC)
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Additional Requirements (DC)
Nominal Voltage (DC)

Nominal Voltage

Onshore Cables
Number of Onshore Cables
Average Length per Cable
Expected Life