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New Offshore Wind Tenders in Denmark Invitation to dialog Call for tenders for Horns Rev 3 and Kriegers Flak Director Hanne Windemuller.

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Presentation on theme: "New Offshore Wind Tenders in Denmark Invitation to dialog Call for tenders for Horns Rev 3 and Kriegers Flak Director Hanne Windemuller."— Presentation transcript:

1 New Offshore Wind Tenders in Denmark Invitation to dialog Call for tenders for Horns Rev 3 and Kriegers Flak Director Hanne Windemuller

2 New Offshore Wind Tenders in Denmark Today Introduction Presentation of Horns Rev 3 and Kriegers Flak Presentations and discussions on the 12 questions for dialog Summary of the result of the first round of dialog concerning pre-investigations. Coffee break at 14.25

3 New Offshore Wind Tenders in Denmark New offshore projects Tender for 450 MW near shore wind farms Horns Rev 3: 400 MW Kriegers Flak: 600 MW Horns Rev 3 Kriegers Flak 50 MW turbines for research and development

4 New Offshore Wind Tenders in Denmark Role of the Danish Energy Agency Responsible for the call for tenders Contracting authority Responsible authority for EIA offshore One-stop-shop for permits

5 New Offshore Wind Tenders in Denmark Role of Energinet.dk Finance, construct and operate platform and sea cable Bringing power from new OWF ashore and strengthen grid Secure that grid connection is available in due time Conduct pre-investigations and EIA for the offshore wind farms

6 New Offshore Wind Tenders in Denmark The tender proces Negotiated procedure with prequalification and dialog Focus on competition and dialog The dialog: Bilateral meetings May 27 – 30 Deadline for written contributions June 7

7 New Offshore Wind Tenders in Denmark Horns Rev C Platform Design 400 MW Transformer Platform Point of interface to the Concession Owner

8 New Offshore Wind Tenders in Denmark Horns Rev 3: Layout of the Grid-connection Platform HRC Blåbjerg Endrup Revsing Holsted Platform, 3 pcs. 140 MVA transformers Offshore cables, 220 kV Location B:34 km Onshorecables, 150 kV Rute:15 km Onshore Cables, 220 kV HR2 rute:58,0 km Short rute:47,0 km Overheadlines, 400 kV Total OHL length:29,3 km Blåbjerg, new 220 kV GIS Cable Station,

9 New Offshore Wind Tenders in Denmark Horns Rev 3: Platform location Platform located 34 km from the Coastline Water depths at platform positions: app. 18 meters Platform to be located at the perimeters of the area for the turbines.

10 New Offshore Wind Tenders in Denmark Kriegers Flak Combined Grid Connection Wind Farm and Interconnector Cooperation with 50Hertz Transmission GmbH CO-financed by the European Union In operation from July 1st 2018 Grid connection – two AC platforms 400 kV AC connection in Ishøj

11 New Offshore Wind Tenders in Denmark Kriegers Flak 600 MW in the Baltic Sea Pre-investigation area devided in two: West 69 km2 East 110 km2 Central area reserved for gravel extraction Platform locations fixed: West 200 MW AC East 400 MW AC (+ 600 MW HVDC platform) Wind Turbine location allowed within West and East area. Kriegers Flak

12 New Offshore Wind Tenders in Denmark Conditions for prequalification DEA will conduct a prequalification of potential tenderers Requirements for financial and technical capacity Only prequalified tenderer will be entitled to submit a tender Requirements adapted to the company set-up of the individual applicants

13 New Offshore Wind Tenders in Denmark Requirements for financial capacity Expected projectsum may amount to no more than 25 % of the tenderers business (or parent company) Equity-ratio requirement of 20 % Credit rating of BBB- with Standard & Poors, Moodys or Poors Submit general financial information on earnings for the past 3 years, equity capital, equity ratio and EBIT margin (all in the consortium)

14 New Offshore Wind Tenders in Denmark Requirements for technical capacity Documenting experience in: – project development and establishment of offshore wind farms or other large –scale offshore installations or – operation of large offshore wind farms above a specific size, e.g. 100 MW Question: Any questions to the requirements under consideration for financial or technical capacity?

15 New Offshore Wind Tenders in Denmark Compliance with tender Compliance penalty Bank guarantee placed as collateral for the penalty 400 mill. for Horns Rev 3 and 600 mill. for Kriegers Flak Bank (first of declaration of intention and later of guarantee) needs ratings with Standard & Poors of A-, with Moodys of A3 and with Fitch of A-. Guarantee released when spent 1 bn. in establishment of Horns Rev 3 or 1 ½ bn. on Kriegers Flak Question: Will the intended model on compliance penalty influence interest in tendering the wind farms? Will this affect the price offered?

16 New Offshore Wind Tenders in Denmark Award criteria Lowest price is the only award criterion Open to include other criteria than price, if – the criteria are reasonable and relevant – contribute to increased competition – without additional costs for the tenderer Question: What criteria other than price could be relevant ?

17 New Offshore Wind Tenders in Denmark Financial terms The price supplement is the difference between the price pr. kWh bid and the spot price for electricity The supplement will be given for the first 20/30 TWh No price supplement in hours with negative spot prices Compensation for delayed grid connection and for limits on production. Questions: Is the supplement for 20/30 TWh the right level? Other comments?

18 New Offshore Wind Tenders in Denmark September 2013 Contract notice Timetable for tendering procedure Horns Rev … November 2013 Deadline for prequalification 2 September 2014 Deadline for preliminary tenders 1 December 2014 Deadline for binding tenders Early 2015 Concession contract and construction permit From 1 January 2017 Guaranteed connection to the grid Early 2020 Full operation of offshore farm

19 New Offshore Wind Tenders in Denmark 29 November 2013 Deadline for pre-qualification September 2013 Contract notice 2 September 2014 Deadline for preliminary tenders 1 December 2014 Deadline for binding tenders Early 2015 Concession contract and construction permit From 1 January 2017 Guaranteed connection to the grid 1 January 2020 Full operation of offshore farm Timetable for tendering procedure Horns Rev … Questions: Timing of prequalification? Other comments?

20 New Offshore Wind Tenders in Denmark February 2014 Contract notice 29 April 2015 Deadline for preliminary tenders 31 August 2015 Deadline for binding tenders From 1 July 2018 Guaranteed connection to the grid Early 2020 Full operation of offshore farm Timetable for tendering procedures Kriegers Flak … April 2014 Prequalification September/October 2015 Concession contract and construction permit

21 New Offshore Wind Tenders in Denmark 29 April 2014 Prequalification February 2014 Contract notice 29 April 2015 Deadline for preliminary tenders 31 August 2015 Deadline for binding tenders September/October 2015 Concession contract and construction permit From 1 July 2018 Guaranteed connection to the grid 1. January 2020 Full operation of offshore farm Timetable for tendering procedures Kriegers Flak … Questions: Timing of prequalification? Other comments?

22 New Offshore Wind Tenders in Denmark Compliance with deadline for completing the wind farms The political energy agreement: The two wind farms are in full production from 1 January Questions: How can DEA ensure a fair and sufficient incentive to complete the farms before 2020? Will an economic incentive/sanction affect the interest in the tender? Will the incentive affect the price offered?

23 New Offshore Wind Tenders in Denmark Capacity of the farms A required minimum of 395/595 MW and a maximum of 405/605 MW for Horns Rev 3 and Kriegers Flak respectively.

24 New Offshore Wind Tenders in Denmark Horns Rev 3 area is reduced

25 New Offshore Wind Tenders in Denmark Maximum area for construction Maximum area: 44 km 2 per 200 MW is being considered. Question: Would a smaller area than 44 km2 per 200 MW be acceptable and if so, how small could the area be?

26 New Offshore Wind Tenders in Denmark Concession for Kriegers Flak - one or two? Question: Should it be possible to split Kriegers Flak into two concessions? Kriegers Flak

27 New Offshore Wind Tenders in Denmark Horns Rev C Platform Design 400 MW Transformer Platform Point of interface to the Concession Owner

28 New Offshore Wind Tenders in Denmark Horns Rev 3: Platform location Platform located 34 km from the Coastline Water depths at platform positions: app. 18 meters Platform to be located at the perimeters of the area for the turbines.

29 New Offshore Wind Tenders in Denmark Horns Rev C Platform – Design decisions HRC will be designed based on the Anholt platform 3 pcs. of 140 (200) MVA transformere to be installed at the Topside – point of interface to the Concession Owner LV-supply (auxiliary power): 3 pcs aux.transformers and 2 pcs of dieselgenerators MV earthing resistors to be designed and installed by Concession Owner

30 New Offshore Wind Tenders in Denmark Horns Rev Platform – Electrical diagram

31 New Offshore Wind Tenders in Denmark Horns Rev 3 - Timeline Kriegers Flak – MV specification same date as for Horns Rev 3 Kriegers Flak – MV switchgear delivery early 2017

32 New Offshore Wind Tenders in Denmark

33 Technical Project Description for both sites are published – and we would like your comments! Pre-investigations and EIA for: Horns Rev 3, Project manager: Betina Haugaard Heron, Energinet.dk Kriegers Flak, Project manager: Pernille Skyt, Energinet.dk In brief we will present the technical project description for Horns Rev 3 and Kriegers Flak – our main question to you is: Will the current draft technical project description ensure the flexibility necessary to select technical solutions for projects on Horns Rev 3 and Kriegers Flak?

34 New Offshore Wind Tenders in Denmark Technical Projects Descriptions – the overall objectives The overall objectives of the published technical project descriptions are: Provide description of the main technical parts: wind turbines, park layouts, foundations design, inter-array cables and installation methods. Use this as the technical foundation for the environmental impact assessment Provide a combination of a most likely and a worst case approach Enable the EIA to secure as high degree of flexibility as possible in order to allow the concession winner to design and built the most optimal offshore wind farm.

35 New Offshore Wind Tenders in Denmark Horns Rev 3: Location of pre-investigation area App. 160 km 2 Has been reduced since February 2013 The wind farm area will cover an area of app km 2 Flexibility for coming developer

36 New Offshore Wind Tenders in Denmark Kriegers Flak: Location of pre-investigation area Exclusion zone central in the area. Here two-three platforms and export cables to Denmark and Germany, will be established 200MW turbines west of exclusion zone (pre-investigation area: 70 km 2 ) 400MW turbines east of exclusion zone (pre-investigation area: 110 km 2 ) Flexibility for coming developer Overall area: 250 km 2 Water depths m Distance to shore 15 km Distance to harbour km

37 New Offshore Wind Tenders in Denmark Specifications for different turbines Turbine Capacity (MW) Rotor Diameter (m) Total Height (m) Hub Height above MSL (m) Swept area (m 2 ) Wind farms 3.0MW112m 135m or site specific 79m or site specific 9,852 m 2 Northwind 3.6MW120m 141,6m or site specific 81,6m or site specific 11,500m 2 Anholt Offshore Wind Farm 4.0MW130m 153m or site specific 88m or site specific 13,300m MW154m 177m or site specific 100m or site specific 18,600 m MW164m187m or site specific 105m or site specific 21,124m 2 - Smallest turbine for Horns Rev 3 and Kriegers Flak: 3.0 MW Largest turbine for Horne Rev 3 and Kriegers Flak: 8.0 MW Do you agree ?

38 New Offshore Wind Tenders in Denmark Different locations and layouts of turbines have been modelled 3.6 MW:NS: 640 m 3.6 MW:EW: m 8.0 MW:NS: m 8.0 MW:EW: m Modelled by DTU Wind Energy, 2013

39 New Offshore Wind Tenders in Denmark Parklayout - 3 MW turbines West: 67 turbines East: 133 turbines Parklayout - 8 MW turbines West: 25 turbines East: 50 turbines Kriegers Flak – park layouts Modelled by DTU Wind Energy, 2013

40 New Offshore Wind Tenders in Denmark Turbine foundations Three main types are included: Monopile Gravitation Jacket The different types of foundations have different impacts concerning e.g.: Installation noise Seabed preparation Scour protection Footprint Hydrodynamic impacts Risk of ship collision All of this will be covered in the EIA

41 New Offshore Wind Tenders in Denmark Technical dialogue: Questions related to Geo Investigations (UXO, geophysical, geological, geotechnical issues) Note has been published summarizing the comments in anonymous form, including answers or responses to the input. In summary, the following suggestions have been included in the geotechnical survey program: More CPTs at both sites Pressure meter tests Dynamic laboratory tests Acoustic Corer will not be part of the program Expected publishing dates: July 2013: Geophysical survey results 31. December 2013: Geotechnical factual reports 28. February 2014: Updated 3D geological models

42 New Offshore Wind Tenders in Denmark Technical dialogue: Questions related to MetOcean Note has been published summarizing the comments in anonymous form, including answers or responses to the input. Additionally, methodology notes have been published. In summary: No met-masts will be established at the two sites The level for MetOcean studies at the two sites will be identical, with natural differences as existing data from the two areas varies. Some developers hold more detailed knowledge on MetOcean data than others in the two areas. DEA and Energinet.dk will make efforts to equalize the advantage potential developers may have compared to others. Estimations on productivity will not be part of the MetOcean studies. Certification of the conducted MetOcean studies, or a verification of a third party is sought. Notes describing the methodology for the MetOcean studies are published; please comment! Metocean studies will be completed as planned, late 2013.

43 New Offshore Wind Tenders in Denmark Road map of the technical dialog 2013 May 13: Kick-off conference. May 27 – 30: Invitation to participate in bilateral meetings. May 31: Deadline for written contributions regarding Metocean. June 7: Deadline for written contributions. Go to in order to read more about the tenders and to subscribe to the newsletter.www.ens.dk/offshorewind

44 New Offshore Wind Tenders in Denmark Summary point The Danish Energy Agency is open to hearing all relevant proposals and input to ensure that the tendering procedures reflect current market conditions. These may be proposals for contract terms, etc. which may be able to reduce or increase the price, or enhance knowledge about market conditions of significance to the price in the tendering period.


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