New technology developments in salmon farming in Norway

Transcription

1 New technology developments in salmon farming in Norway By: Bjørn Myrseth Vitamar A.S. Telephone Berlin March MARINE FARMS ASA

2 No production increase new «green» permits approved 10 of these awarde on auction at a price from 55 mill NOK lowest + to 66 mill NOK, highest + Since than no new permits + Increase in demand - 2 -

3 Environmental concerns No new permit before issues concerning, Sea lice Escapees are solved Discharge from open cages a possible concern - 3 -

4 Applications for technology development permits Announced in November 2015 Should help solve the problems related to sea lice escapees reduce footprint new technology open ocean in the fjords - 4 -

5 Conditions High development costs Innovation Budgets and time table for the development (up to 15 years) Milestones to be achieved (conrolled by Fiskeridirektoratet) All information open. Plan for dissemination of results important

6 Conditions award at the end of the development Convertion of «development permits» to normal fish farming permits Successful or not but milestones have to be achieved The normal permits not linked to the use the new technology you have developed. Cash payment of 10 mill. NOK ( 1.1 mill Euro) per permit converted - 6 -

7 Salmar. First application and first approval Ocean Farming- owned by Salmar Had been working on an offshore cage for the last 2-3 years Applied in December 2015 approved in February permits of 780 tons each 5440 tons Total investments 690 mill. NOK (75 mill. Euro) The steel structure costs mill. NOK Significant wave height 5m Volume m3 Diameter 110m and total height 68m - 7 -

8 Salmar Ocean Farming - 8 -

9 Norlaks. Second application approved Offshore steel cages desgened like a boat Length : 430m Width: 54 m Depth of nets: 60 m Cost: 75 mill. Euro - 9 -

10 Marine Harvest The Egg One egg ~ m 3 or tonnes biomass One farm 10 eggs

11 Marine Harvest Marine Donut Robust closed concept protecting fish from sea lice and other pathogens, certified for up to 3 meters wave height - Flow concept exercising fish resulting in top fish quality - Produced of HDPE a 100% reusable material

12 Steinvik Fiskefarm closed floating system

13 Steinvik Fiskefarm - closed floating system- upside down

14 Stadion Laks A.S m3 closed concrete «tank»

15 Stadion Laks A.S. Cross section

16 Marine Harvest - The Ship Anchored on site The ship m 3 or tonnes biomass

17 Ballangen Sjøfarm A.S. Freshwater in cylinder

18 Ballangen Sjøfarm A.S. Freshwater in cylinder

19 Marine Harvest Off-shore farming Beck-cage Flexible submersible offshore farming cage Taking the unit below the roughest weather and below the top layer sealice belt Stronger than other known concepts due to the axial structure

20 Atlantis subsea farming. Akva Group & Co

21 Status for applications. March 2017 Offshore Submersi ble Closed Semiclos ed, freshwat er Other Approved 2 2 Rejected Waiting Total Total

22 Approval process Approved 1 Rejected 4 Not approved 30 Total per

23 Why so many closed systems? No sea lice if waterintake below 20m No escapees Possible to collect sludge (coulp be compulsery) Temperature regulation In protected water Low FCR Low mortality Lean fish Low operating costs Good animal welfare

24 Cost of some closed systems Company Material Type Volume In 1000 m3 Costs in mill NOK Investment per 1000 tons. Mill Euro Ocean F Steel Offshore MHG Egg Composite Closed MHG Doug Plastic Closed MHG Ship Steel Closed ? 4.2 Stadion L Concrete Closed Kobbevik Stainless steel Closed Open cage Plastic Open

25 Other points Cost estimate for land based 70 to 90 mill NOK ( mill Euro) per 1000 tons Many other interesting technologies in the «other» group

26 Land based Closed Open net pens 2012 Open net pens 2015 Feed Smolt Open net pens 2016e Salaries Other oper Depreciatio ns Finance and harvest cost Total

27 Salmon farming technology development Traditional salmon farming LAND BASED OPEN NET PEN "New" salmon farming i. LAND BASED CLOSED ON LAND OPEN NET ii. LAND BASED CLOSED IN SEA OPEN NET ii. LAND BASED CLOSED IN SEA iv. LAND BASED CLOSED CONTAINMENT Source: CtrlAqua (Nofima) 0-70 g > 1kg > 5kg

28 Conclusions Many options We need moretime before we know more about the best and cheapest future method