In relation to the tendering of the offshore windfarms of the Energy Island Bornholm, a range of preliminary investigations and environmental assessments are being carried out.

Results in the form of reports and data from the completed investigations can be accessed directly here at this site (reports) and through access to a FTP site (data), which is maintained by Energinet. All results from the preliminary investigations etc. are targeted potential bidders for the offshore windfarms of the Energy Island Bornholm.


Access to the data platforms is temporarily closed. It will appear on the webpage when the data platforms are open for access again.


Access to Energinet's FTP site

Access to Energinet’s FTP site is obtained in the following way:

Step 1: Send the request to FTPenergyislands@ens.dk, and include the following information:

Applicant name (company name or name of the consortium)

Applicant’s contact person, (name)

Applicant’s contact person, (email)

Applicant’s contact person, (telephone number)

Step 2: Energinet will thus send instructions to the applicant on access to the FTP server with username and password.

The FTP website will be updated in accordance with the plan mentioned in the table below. Reports, which are related to the environment and other reports, which do not require FTP server, will be posted on this page.

We aim to process requests within 14 days, bank holidays and holiday excluded.

Results from preliminary investigations as well as data for the offshore windfarms in the Baltic Sea (Bornholm)

Below you can find the list of all investigations to be carried out including notes describing the reports. Included in the list the timing of the publishing of the reports is mentioned.

Metocean

ID Deliverables Date Note
3101 LiDAR Buoy Measurements (data) Apr 2022 Notes on reports
3102 Measurements Offline Instruments (data) Apr 2022 Notes on reports
3103 LiDAR Buoy Monthly Measurement Reports Jan 2024 Notes on reports
3104 Supplementary Measurement Reports Offline Instruments May 2024 Merged with 3105
3105

Final Measurement Reports

Baltic Sea Final Report Lot 3 Nov 2021 Nov 2022

Baltic Sea Final Report Lot 4 Nov 2021 Nov 2023

May 2024 Published
3106 Measurement Plan Apr 2022 Published on FTP-server
3107 Site Metocean Conditions Assessment Report - Part A
Site Metocean Conditions Assessment Report - Part B
Mar 2024 Published
Accompanying appendices are published on the FTP-server
Note Reassessment Site Metocean Condition Aug 2024 Published
3108 Site Wind Conditions Assessment Report Oct 2023 Published
Report updated November 2023
Note Reassessment Site Wind Conditions Apr 2024 Published
3109 Site Ice Conditions Assessment Reports Mar 2024 Published
3110

Feasibility Statement From Certification Body

MetoceanA Baltic Sea

MetoceanB Baltic Sea

Ice Baltic Sea

Wind Baltic Sea

Apr 2024 Published
Measurement Campaign Baltic Sea Aug 2024 Published
3111 WRF model for Energy Island Bornholm Aug 2024 Published
3112

Motion Correction of Turbulence Intensity

Baltic Sea Campaign Data

Baltic Sea Pre-deployment verification tests

North Sea Campaign data

North Sea Pre-deployment verification tests

Aug 2024 Published

 

Baseline reports

ID Deliverables Date Note
3201 Baseline Report Benthic Flora & Fauna Sep 2022  
3202 Baseline Report Marine Mammals Sep 2022  
3203 Baseline Report Birds Oct 2022  
3204 Baseline Report Bats Oct 2022  
3205 Baseline Report Fish and fish population Sep 2022  

 

Technical reports and reports on environment

ID Deliverables Date Note
3206 Visibility Analysis, Report
Appendix 1 - Part 1 - Example Visualisation
Appendix 1 - Part 2 - Example Visualisation
Appendix 1 - Part 3 - Example Visualisation
Appendix 1 - Part 4 - Example Visualisation
Appendix 1 - Part 5 - Example Visualisation
Appendix 1 - Part 6 - Example Visualisation
Oct 2023
Published
3207

Benthic Flora and Fauna

Appendices

Nov 2023 Published*
new version per Apr 2024 due to minor adjustments 
(Data on Azure)
3208 Marine Mammals May 2024 Published
(Data on Azure)
3209 Birds May 2024 Published
(Data on Azure)
3210 Bats


Bats - Version 2 - 28-01-2025
Apr 2024


Jan 2025
Published
(Data on Azure)

Bats - Version 2
is updated the 
31-01-2025
3211 Fish and Fish Populations Oct 2023 Published
(Data on Azure)
3212 Fisheries Sept 2023 Published
3213 Underwater Noise and Vibrations Jul 2023 Published
3214 Radar and Radio Interference Dec 2022 Published
3215

Maritime Traffic and Safety of Navigation (HAZID)

Skibstrafik og sejladssikkerhed (HAZID)

Energy Island Bornholm - HAZID Workshop (English)

Energiø Bornholm - HAZID Workshop (Dansk)

Dec 2022 Published

 

Seabed investigations

ID Deliverables Date Note
3301 Geology and sea-level, desk study
Appendix A
Appendix B
Appendix C - part 1
Appendix C - part 2
Nov 2021 Published
3302

Bornholm 1: Arkivalsk kontrol

Bornholm 2: Arkivalsk kontrol

Bornholm Eksportkabler: Arkivalsk kontrol

Bornholm 1: Marine archaeology - Archeology analysis, desk study

Bornholm 2: Marine archaeology - Archeology analysis, desk study

Bornholm Export Cable Transects: Marine archaeology - Archeology analysis, desk study

May 2022 Published
3303

Bornholm I: Geophysical site survey, report

Bornholm II: Geophysical site survey, report

Aug 2023 Published
Accompanying appendices are published on the FTP-server
3304

Preliminary geotechnical investigations, report

Additional Scope – Preliminary Geotechnical investigations – Bornholm I og Bornholm II

Sep 2023 Published
Accompanying appendices are published on the FTP-server
3305

BHI_Integrated 3D geological model

BHII_Integrated 3D geological model

Feb 2024 Published
Accompanying appendices are published on the FTP-server
3306

Bornholm I: UXO threat and risk assessment, report

Bornholm II: UXO threat and risk assessment, report

Apr 2022 Published
Reports updated November 2023
3307 Bornholm I: Geoarchaeological Analysis, Report
Bornholm II: Geoarchaeological Analysis, Report
Export Transects: Geoarchaeological Analysis, Report
Appendix 4 - Marinarkæologisk proces
Nov 2023 Published
Accompanying appendices are published on the FTP-server
3308 Export cables, cable route survey report Sep 2023 Published
Accompanying appendices are published on the FTP-server
3309 Onshore Investigations, Landfall, Report Feb 2024 Published

 

Strategic Environmental Assessments (SEA)

ID Deliverables Date Note
3401

Scoping of Strategic environmental assessment (SEA) for Energy Island Bornholm

(Afgrænsningsudtalelse for miljøvurdering af plan for Energiø Bornholm)

Jun 2022 Published
3402

Strategic Environmental Assessment Report (SEA)
(Miljørapport)

Miljørapport – Delrapport 1: Ikke teknisk resumé og sammenfattende redegørelse
Miljørapport – Delrapport 2: Hav
Miljørapport – Delrapport 3: Land
Miljørapport: Natura 2000

Oct 2023 Published
3403

The Plan for the Programme Bornholm Energy Island

(Plan for Program Energiø Bornholm)

May 2024 Published
3404

SEA summary statement

(Sammenfattende redegørelse)

May 2024 Published

Q&A submitted under the phase of publication of results from the preliminary site investigations.