Hornsea Project One Offshore Wind Farm

31 Mar 2021: update 30/01/2020: Hornsea 1 will receive the CfD price from 31 March 2020 (the remaining 400MW will receive CfD 31 March 2021). Ørsted has proposed the end of March 2021 to trigger the third phase of its CfD agreement, matching the LCCC's TCW Start Date. DONG will be required to have commissioned 80% of its ICE (400MW) for phase three. Note that currently Hornsea Project One is expected to reach full commissioning during the first half of 2020. If this proceeds to be the case, DONG will receive the wholesale market price for electricity for the final 400MW of capacity until the third phase of the CfD agreement is triggered at the Generator's Proposed Start Date. The developer may not propose a start date prior to the TCW Start Date.
Location:
United Kingdom
Status:
Fully Commissioned
Capacity:
1218 MW
4C Offshore | Location Map: Lat(53.883) Lon(1.922)

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General Information
Name
Hornsea Project One
Other Names
Zone 4, Subzone 1, Heron Wind & Njord
Country
United Kingdom
Development Status
Fully Commissioned
Category or Round
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Region
Comments
Website

Developers/Owners/Operators
Type
Organisation
Operator-Offshore Transmission
Owner-Offshore Transmission

Offshore Construction Starts
Submitted For Consent
Consent Authorised
Financial Close
First Power
Full Commissioning

Revenue Mechanism
Revenue Details
Revenue
GBP 140/MWh (EUR 160.01/MWh)

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Power & Turbines
Windfarm Capacity
1218 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)
Latitude
53.883302°
Longitude
Area
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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)

Ports
Installation Base
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Ops and Maintenance
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Grid
Number of Offshore Platform(s)
4
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
Comments

Onshore Cables
Number of Onshore Cables
3
Average Length per Cable
Comments
Expected Life