Offshore Grid Hollandse Kust (west) – Documentation

The future grid connections for the Hollandse Kust (west) Wind Farm Zone will consist of two 700 MegaWatt (MW) grid connections. Hollandse Kust (west) Alpha will be ready to provide for the connection for Wind Farm Zone VI in 2024. Hollandse Kust (west) Beta will be ready to provide for the connection for Wind Farm Zone VII in 2026. Each grid connection system consists of a platform and cables to be connected to the onshore grid at the high-voltage substation in Beverwijk.

The Dutch Government will issue permits for the development of the Hollandse Kust (west) Wind Farm Zone Sites VI (700 MW) and VII (700 MW). Offshore wind farm developers can apply for this permit via a tender procedure. The following documentation regarding the offshore grid connection serves as background information for offshore wind farm developers to prepare their bid.

NOTE:

The RVO website provides information about the tender and permit to develop Hollandse Kust (west) Wind Farm Zone (HKWWFZ).

On offshorewind.rvo.nl you can find all available site data on soil, wind & water conditions and obstructions on HKWWFZ. 

 

Contact

General questions:

General questions can be submitted to netopzee(at)tennet.eu.

Q&A:

Answers to the questions TenneT receives related to the wind tender Hollandse Kust (west) will be available here.

1_Model_agreements

Oktober_2021_Aansluit-_en_Transportovereenkomst__ATO__HKW__model_.pdf (116 KB, pdf, 26/10/21)

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Oktober_2021_Algemene_Voorwaarden_NL__model_.pdf (126 KB, pdf, 26/10/21)

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Oktober_2021_General_Terms_and_Conditions_EN_HKW__model_.pdf (351 KB, pdf, 26/10/21)

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Oktober_2021_Offshore_Connection_and_Transmission_Agreement__CTA__EN_HKW__model_.pdf (276 KB, pdf, 26/10/21)

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Oktober_2021_Realisatieovereenkomst__REA__HKW__model_.pdf (104 KB, pdf, 26/10/21)

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Oktober_2021_Realisation_Agreement__REA__EN_HKW__model_.pdf (229 KB, pdf, 26/10/21)

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2_Annexes_to_the_model_agreements

HKWa_-_Annexes_to_Connection_and_Transmission_Agreement.pdf (2 MB, pdf, 26/10/21)

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HKWa_-_Annexes_to_Realisation_Agreement.pdf (2 MB, pdf, 26/10/21)

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HKWb_-_Annexes_to_Connection_and_Transmission_Agreement.pdf (2 MB, pdf, 26/10/21)

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HKWb_-_Annexes_to_Realisation_Agreement.pdf (2 MB, pdf, 26/10/21)

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3_Technical_papers

1a_PU-AMT_21-287_-_Overplanting_-_version_HKW_-_final.pdf (1 MB, pdf, 26/10/21)

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1b_Annex_A_-_Table_of_effective_soil_resistivity_values_HKWa_rev1.pdf (345 KB, pdf, 26/10/21)

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1c_Annex_B_-_Table_of_effective_soil_resistivity_values_HKWb_rev1.pdf (343 KB, pdf, 26/10/21)

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2a_ONL-TTB-04301_---_HV_Single_Line_Diagram_HKN_and_HKW_rev13.pdf (380 KB, pdf, 26/10/21)

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2b_Annex_2-2-ONL-AMO-00003_Offsh_Grid_Conn_Scheme_rev_01.pdf (103 KB, pdf, 26/10/21)

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2c_Layout_offshore_WPO_Control_Rooms__ONL-TTB-00216__v00__dated_27_January_2016_.pdf (143 KB, pdf, 26/10/21)

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2d_HKN-MOV-01131_03--Layout_CSB__HKN_.pdf (2 MB, pdf, 26/10/21)

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HKWA-EFI-02109_00--Scour_protection_Detailed_design_drawing__one_plan_view.pdf (939 KB, pdf, 26/10/21)

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HKWA-EFI-02110_00--Scour_protection_Detailed_design_drawing__two_cross_section.pdf (509 KB, pdf, 26/10/21)

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PU-AMN_19-292_Memo_root_loci_harmonic_impedances_at_BVW380_v1.pdf (99 KB, pdf, 26/10/21)

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PU-AMN_19-303_Memo_root_loci_harmonic_impedances_at_66_kV_location_HKW-alpha_and_HKN_v1.pdf (165 KB, pdf, 26/10/21)

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Parameter_settings_etc_RfG_and_Netcode--_v07.xlsx (14 KB, xlsx, 26/10/21)

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4_Model_crossing_agreement

Hollandse_Kust_west_Draft_Crossing_Agreement_TenneT_2018.pdf (367 KB, pdf, 26/10/21)

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