East Anglia Hub - THREE Offshore Wind Farm

21 Oct 2021: Objection to the DCO Non-Material Change Amendment: NATS believe that although beyond the horizon the East Anglia THREE turbines will be visible to its radar on occasion and when visible will cause an unacceptable degradation to its ability to provide a safe and expeditious air traffic service in the airspace above the windfarm. NATS therefore Object to the proposed change. NATS have other outstanding objections to windfarms in the East Anglia area where it is actively pursuing mitigation options, it is hoped that these would be applicable to East Anglia THREE and it is taking every opportunity to work with the developer to explore this. NATS is at an advanced stage in respect of identifying mitigation for this application. Mitigation has been successfully deployed for other sites in the region and it is confident that the impact of this application can be remedied. NATS is also engaged with the Applicant, and has been for a number of months. Negotiations are ongoing and there is no reason for NATS to believe that an agreement will not be forthcoming in the near future
United Kingdom
Consent Authorised
1400 MW
4C Offshore | Location Map: Lat(52.665) Lon(2.856)

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Power & Turbines
Windfarm Capacity
1400 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, Southern North Sea (Humber/Thames)
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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
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