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Southwest Offshore Demonstration Offshore Wind Farm

17 Jul 2020: It was revealed that, since September 2019, defects have been observed in several of the blades, which have broken during operations. Doosan Heavy Industries & Construction explained this to Congress as "a manufacturing defect during the process of mass production of carbon blades."

Location:
South Korea

Status:
Fully Commissioned

Capacity:
60 MW

4C Offshore | Location Map: Lat(35.481) Lon(126.318)

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Project Details Supply Chain Vessels Project Dates

General Information

Name

Southwest Offshore Demonstration

Other Names

서남해 해상풍력단지 서남해 해상풍력발전 사 Seonam Offshore Wind Farm Southwest Offshore phase 1 Seonamhae Seonan Southwest Sea

Country

South Korea

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

Type

Organisation

Developer

KHNP - Korea Hydro and Nuclear Power Co., Ltd. - 한국수력원자력

Developer

EWP - Korea East-West Power Co., Ltd - 한국동서발전(주)

Developer

KOEN - Korea South East Power Co., Ltd (KOSEP) - 한국남동발전

Developer

KOSPO - Korea Southern Power Co. Ltd. - 한국남부발전(주)

Developer

KOWEPO - Korea Western Power Co Ltd - 한국서부발전

Developer

KOMIPO - Korea Midland Power - 한국중부발전(주)

Developer

Korea Offshore Wind - KOWP - 한국해상풍력(주)

Operator

Korea Offshore Wind - KOWP - 한국해상풍력(주)

Owner

KEPCO - Korea Electric Power Corporation - 한국전력공사

Key Dates

Park Construction Starts

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Offshore Construction Starts

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Submitted For Consent

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Consent Authorised

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Financial Close

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First Power

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Full Commissioning

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Costs

Stated Project Cost

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Revenue Mechanism

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Revenue Details

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Revenue

USD 235.8/MWh (EUR 215.53/MWh)

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Power & Turbines

Windfarm Capacity

60 MW

Turbine Model

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Other Turbine(s) Used

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Min. Turbine Capacity (MW)

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Max. Turbine Capacity (MW)

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Min. Number of Turbines

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Max. Number of Turbines

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Total Turbine Height

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Hub Height

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Rotor Diameter

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Foundation Type

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Foundations on Wind Farm

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Foundation Comments

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Location & Environment

Sea Name

Yellow Sea

Latitude

35.4815°

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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Distance from Shore (Developer)

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Distance from Shore (Computed)

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Ports

Installation Base

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Ops and Maintenance

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Grid

Number of Offshore Platform(s)

Shared Platform Type

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Grid Connection Point

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Cable Landing 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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Additional Requirements (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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Additional Requirements (DC)

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Nominal Voltage (DC)

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Array Cables

Array Cable Length

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Nominal Voltage

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Comments

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Onshore Cables

Number of Onshore Cables

Average Length per Cable

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Comments

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Expected Life

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Seatools delivers on Hai Long Offshore Wind Farm project

Successful delivery and operation of pre-piling template equipment to CDWE for the Hai Long Offshore Wind Farm project.

Wednesday, 17 April 2024

UK grants development consent to Equinor’s offshore wind farms Extension Projects off Norfolk coast.

The consent enables the Extension Projects to double the capacity of the existing wind farms, providing renewable energy to power an additional 785,000 UK homes

Wednesday, 17 April 2024

DCO application submitted by Outer Dowsing Offshore Wind

Outer Dowsing Offshore Wind is being developed by TotalEnergies, Corio Generation and Gulf Energy Development.

Wednesday, 17 April 2024

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