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Ishikari Bay New Port Offshore Wind Farm

01 Jan 2024: January 2024: Commercial operation began on 1st January 2024. December 2023: the wind farm is gearing up towards full-scale operation. As of 4 December 2023, commercial operation will begin on 1 January 2024. Update (15 June 2022): project is currently aiming for commercial operations in December 2023. Update (July 2021): project is scheduled to start operation in 2023, according to a 2019 report. Update (17/12/2019): Full commission is expected in Q4 2022 Update in (01/11/2019): Hokkaido Electric Power Company (HEPCO) signed a cooperation agreement with Japan’s Green Power Investment (GPI) Corporation. Meanwhile, HEPCO and GPI will continue to discuss details of the collaboration. Completion is expected in 2022.
Location:
Japan
Status:
Fully Commissioned
Capacity:
112 MW
4C Offshore | Location Map: Lat(43.211) Lon(141.257)

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General Information
Name
Ishikari Bay New Port
Other Names
石狩湾新港洋上風力発電事業; 石狩湾新港; Ishikari Bay New Port; Ishikari Offshore Wind Farm
Country
Japan
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

Green Power Ishikari LLC (合同会社グリーンパワー石狩)

Green Power Ishikari LLC (合同会社グリーンパワー石狩)

Developer

Kajima Corporation (鹿島建設株式会社)

Kajima Corporation (鹿島建設株式会社)

EPC(I)-Balance of Plant

Shimizu Corporation and Nippon Steel Engineering JV

Shimizu Corporation and Nippon Steel Engineering JV

Operator

Green Power Ishikari LLC (合同会社グリーンパワー石狩)

Green Power Ishikari LLC (合同会社グリーンパワー石狩)

Operator-Offshore Transmission

Hokkaido Electric Power Company (HEPCO) 北海道电力

Hokkaido Electric Power Company (HEPCO) 北海道电力

Owner

Green Power Investment Corporation(株式会社グリーンパワーインベストメント)

Green Power Investment Corporation(株式会社グリーンパワーインベストメント)

Owner-Offshore Transmission

Hokkaido Electric Power Company (HEPCO) 北海道电力

Hokkaido Electric Power Company (HEPCO) 北海道电力


Offshore Construction Starts
Submitted For Consent
Consent Authorised
Financial Close
First Power
Full Commissioning
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Revenue Mechanism
Revenue Details
Revenue
JPY 36000/MWh (EUR 227.33/MWh)

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Power & Turbines
Windfarm Capacity
112 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
Japan Sea
Latitude
43.211033°
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)
0
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
Comments

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