Offshore Grid Hollandse Kust (noord) - Documentation
The future grid connection 'Hollandse Kust (noord)' consists of one connection of 700 MegaWatt (MW). The offshore platform will be connected by cables to the high-voltage substation in Beverwijk. The offshore grid connection will be operational in 2023.
A permit for the development of Hollandse Kust (noord) Wind Farm Zone Site V (700 MW) will be issued by the Dutch Government. Offshore wind farm developers can apply for this permit via a tender procedure. The documentation below regarding the offshore grid connection serves as background information for offshore wind farm developers to prepare their bid.
The RVO website provides information about the tender and permit to develop Hollandse Kust (noord) Wind Farm Zone (HKNWFZ).
On offshorewind.rvo.nl you can find all available site data on soil, wind & water conditions and obstructions on HKNWFZ.
General questions can be submitted to firstname.lastname@example.org.
Please download here the answers to the questions TenneT has received related to the wind tender Hollandse Kust Noord (last update 30 March 2020).
Platform information package:
The platform information package (including plotplans) for Hollandse Kust (noord) can be requested by wind developers preparing for the offshore wind tender Hollandse Kust (noord) via email@example.com.
Annex A to Memo Overplanting HKN provides the soil resistivity analysis for Hollandse Kust (noord), November 2019.Download Download
Additional to Memo Overplanting and Annex A. Please note, this Cigré paper provides further in-depth insight in the technical assumptions behind the calculations on overplanting, for your information.Download Download
Single line diagram, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.Download Download
Offshore Grid Connection Scheme, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.Download Download
Lay-out Offshore WPO Control room, as referred to in Annex 2 of both Realisation Agreement and Connection & Transmission Agreement.Download Download
A desk study has been carried out to assess the scour development and conceptual scour protection layout at the offshore high voltage substation HKN, as well as the amplification of the hydrodynamic load in the cable areas in the vicinity of the structures. Report "Scour development and conceptual scour protection layout at OHVS HKN and HKWa" prepared by Deltares.Download Download
This memo specifies the root loci of the calculated harmonic impedances at the 380 kV substation Beverwijk, the connection point to the onshore grid. These root loci can be used by the wind farm developers to verify their compliance with the harmonic requirements.Download Download
This memo specifies the root loci of the calculated harmonic impedances at the 66 kV offshore point of common coupling. As referred to in Annex 3 of both Realisation Agreement and Connection & Transmission Agreement.Download Download
If the inter-array cables of site V near and/or cross 220 kV export cables of TenneT, a proximity and/or crossing agreement shall be agreed between the parties. For information purposes, TenneT publishes this model Crossing Agreement. The Crossing Agreement may be subject to any amendments that TenneT may deem necessary. A Proximity Agreement will – where applicable - be based on the same principles as incorporated in the Crossing Agreement, however taking into account the differences between a cable crossing and a situation where cables will be installed in each other's proximity.Download Download
Update by TenneT during a workshop organised by RVO/EZK, 15 January 2020 in Zwolle.Download Download
Update by TenneT during the workshop "Offshore Wind Energy" organised by RVO/EZK, 18 April 2019 in Zandvoort.Download Download
National regulation (Besluit van 23 maart 2016, houdende regels met betrekking tot de schadevergoeding bij niet-beschikbaarheid van het net op zee).Download Download
TenneT beoogt met deze leidraad een heldere, transparante en efficiënte procedure in te voeren voor de wijze waarop TenneT de aanvragen tot schadevergoeding zal gaan behandelen, welk bewijs minimaal zal worden verlangd en welke termijnen zullen worden gevolgd.Download Download
This document contains answers to the questions TenneT has received related to the wind tender Hollandse Kust Noord.Download Download