Saint-Nazaire Offshore Wind Farm

France
Fully Commissioned
480 MW Capacity
01 Dec 2023: Saint Nazaire wind farm has been partially or fully shut down in December 2024, due to a fault in the offshore substation's transformer. According to French media reports, during the routine checks, the maintenance teams of the Saint-Nazaire offshore wind farm identified abnormal data in the power transformers of the electrical substation. Repairs and diagnostics continued throughout the month of January until Tuesday February 6 in the afternoon when the team was able to restart the wind farm at 100%. 
4C Offshore | Location Map: Lat(47.157) Lon(-2.606)
General Information
Name
Saint-Nazaire
Other Names
Parc du Banc de Guerande project; Projet de parc éolien en mer de Saint-Nazaire; Parc éolien en mer du Banc de Guérande
Country
France
Development Status
Fully Commissioned
Category or Round
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Region
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Comments
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Website
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Developers/Owners/Operators

Developer

Eolien Maritime France

Eolien Maritime France

Operator

Eolien Maritime France

Eolien Maritime France

Operator-Offshore Transmission

Réseau de Transport d'Electricité (RTE)

Réseau de Transport d'Electricité (RTE)

Owner

Enbridge Inc.

Enbridge Inc.

Owner

Canada Pension Plan Investment Board (CPPIB)

Canada Pension Plan Investment Board (CPPIB)

Owner

EDF Energies Nouvelles Group

EDF Energies Nouvelles Group

Owner-Offshore Transmission

Réseau de Transport d'Electricité (RTE)

Réseau de Transport d'Electricité (RTE)

Key Dates
Costs
Stated Project Cost
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Revenue Mechanism
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Revenue Details
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Revenue
EUR 150/MWh (EUR 150/MWh)

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Power & Turbines
Location & Environment
Sea Name
Bay of Biscay
Latitude
47.15745°
Longitude
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Area
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Depth Range (Chart Datum)
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Depth Range (Stated by Developer)
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Ports
Grid
Number of Offshore Platform(s)
1
Shared Platform Type
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Grid Connection Point
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Export Cables (AC & DC)
Number of Export Cables (AC)
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Average Length per Cable (AC)
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Nominal Voltage (AC)
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Number of Export Cables (DC)
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Average Length per Cable (DC)
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Array Cables
Onshore Cables

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