• 2018 September 14 16:05

    DNV GL joins forces with Swedish cold climate experts WeatherTech

    DNV GL, the world’s largest resource of independent energy experts and certification body, today announced that it has joined forces with Swedish atmospheric science experts, WeatherTech. The combined expertise of both companies will enable the development of the most advanced icing model for wind turbines available on the market, allowing customers to better predict the performance of turbines in cold climates, the company said in its press release.

    In cold climates, the performance of wind turbines is significantly reduced by ice accretion, the gradual build-up of ice on the turbine blades. The impact of ice on turbine performance is a major challenge for developing and operating wind farms in cold climates, where production loss can exceed 50% during winter months, and surpass 10% over the course of a year.

    WeatherTech enjoys a renowned reputation in the Nordic wind resource market and is one of the specialist companies at the forefront of cold climate issues.

    The partnership between DNV GL and WeatherTech will enable innovation in the renewable energy market by bringing together the considerable cold climate wind resource assessment knowledge of both companies. Wind power in cold climates is on the rise. The forecast for the end of 2020 shows a total installed capacity of 186GW, indicating a remarkable 30% share of global forecasted wind capacity. Around 12GW of new cold climate capacity will be built each year. By comparison, the average annual growth rate for offshore wind is forecast at around 4GW, making the cold climate market nearly three times the size of offshore wind.

    Therefore, improving predicted icing loss is becoming increasingly urgent. By combining WeatherTech’s advanced WICE model, which predicts losses in production due to ice accretion on wind turbine blades, with DNV GL’s unique database of production data from operating wind farms in cold climates, reliable icing loss estimates for wind projects can now be delivered. Uniquely, this tool will be applicable across the world when fully developed.

    DNV GL has been assessing operational data from several cold climate wind farms located in Sweden, Norway and Finland for many years to establish a relationship between energy losses caused by icing and hub height altitude. The research, which analysed data from more than 70 meteorological masts and 30 operational wind farms across the Nordic region, has shown that altitude is the driving factor for icing losses.

    About DNV GL

    DNV GL is a global quality assurance and risk management company.




2019 January 20

16:08 Subsea 7 acquires multi-purpose offshore construction and dive support vessel
15:03 TEPCO and Ørsted sign MoU to work jointly on offshore wind projects
13:51 Major contract for JSS awarded to Montreal-based company
12:42 Huntington Ingalls Industries to acquire Fulcrum IT Services
10:47 Algoma provides update on status of fleet renewal

2019 January 19

16:19 Ocean Yield acquires Suezmax tanker Milos for $56.0 million
15:16 Evac expansion continues with acquisition of UK service company Transvac Systems
14:02 Deltamarin contracted to continue with Titanic II project
12:51 SGRE launches 10 MW offshore wind turbine
11:44 Algoma increases its interest in the ocean self-unloader Pool

2019 January 18

18:06 North Carolina Ports sets new record in 2018
17:47 Freight turnover of Neva-Metal (Saint-Petersburg) in 2018 climbed by 3% Y-o-Y to about 3.2 million tonnes
17:25 Okskaya Sudoverf obtains patent for state-of-the-art pontoons
17:06 Hamburg prepares for ‘Hard Brexit’
16:44 Throughput of port Primorsk in 2018 fell by 7% Y-o-Y to 53.48 million tonnes
16:23 GTT receives a new order from SHI to design the tanks of two LNG carriers on behalf of Gaslog
16:20 NOVATEK elects new Board of Directors
15:56 Throughput of port Vyborg in 2018 grew by 25% Y-o-Y to 1.93 million tonnes
15:33 Stena Line’s first new generation ferry ‘floats’ in China
15:21 Bunker sales at the port of Singapore in 2018 fell by 1.7% Y-o-Y to 49.8 million tonnes
15:03 Panama Direct service CMA CGM to resume weekly rotations
14:47 Throughput of port Vysotsk in 2018 climbed by 7% Y-o-Y to 18.79 million tonnes
14:33 GranIHC appointed contractor for Equinor’s Peregrino Phase II Project
14:19 Port of Ust-Luga handled 98.72 million tonnes in 2018, down 4% Y-o-Y
14:03 Algoma Central Corporation increases its interest in ocean self-unloader Pool
13:50 18 vessels escorted by icebreakers in eastern part of Gulf of Finland during 24 hours on January 17-18
13:35 Throughput of the Port of St. Petersburg in 2018 up 11% Y-o-Y to 59.32 million tonnes
13:18 CMA CGM unites its Containerships and MacAndrews brands
13:11 Vladimir Putin supports Government’s proposal on expanding Far East Ministry’s functions with Arctic issues
12:49 Throughput of port Kavkaz in 2018 grew by 11% Y-o-Y to 49.276 million tonnes
12:26 MV Werften purchases Neptun Ship Design
12:08 Sakaide shipyard holds naming ceremony for new LNG carrier jointly owned by NYK and JERA
11:38 PGNiG SA signs agreement for oil and gas exploration and production in UAE
11:14 Remote pilotage to be allowed in Finland
10:47 Free zone status is a crucial advantage for the future development of the Freeport of Riga
10:06 Ice restrictions at the port of Ust-Luga come into effect on January 31
09:42 Brent Crude futures price up 0.9% to $61.73, Light Sweet Crude – up 1.09% to $52.64
09:20 Baltic Dry Index is up to 1,077 points

2019 January 17

18:13 PORT OF KIEL presents annual results 2018
17:51 Ice restrictions at the port of Primorsk come into effect on January 25
17:28 Global Ports sets up a common service call centre
17:09 EFIP welcomes and supports the European Parliament position on the Connecting Europe Facility for 2021-2027
17:05 North Sea Port monitoring the Brexit closely
16:44 ABP invests £700K to boost storage at Port of Ipswich
16:27 Global fuel market: still many uncertainties in both demand and supply
16:22 CMA CGM announces FAK rates from ISC to North Europe and the Mediterranean
16:05 OCEAN Alliance extends duration of OCEAN Alliance to ten years
15:42 COSCO SHIPPING Ports signs agreement with PSA to add two new berths at the terminal in Boao, Hainan
15:31 Liebherr supports the 6th International Forum of Dredging Companies as its Sponsor
15:02 Ocean Yield ASA agrees to acquire a modern Suezmax tanker for a consideration of USD 56.0 mln
14:02 SEACOR Marine enters agreement to acquire three additional platform supply vessels from affiliates of COSCO Shipping Group
13:49 Throughput of Chinese ports grew by 4.2% to 9.22 billion tonnes in 2018
13:32 Jensen Maritime provides design for Shaver Transportation’s new tugboat
13:14 OOCL rolls out third phase of Ocean Alliance product refinements
12:50 Baltic Ports Organization’s schedule for 2019 is set
12:38 Port of Los Angeles breaks all-time cargo record in 2018
12:26 Qatar accedes to load lines convention
12:01 Sunseeker International and Rolls-Royce to present first production yacht with MTU hybrid power in 2020
11:51 Bunker prices continue going down at the Far East ports of Russia (graph)
11:38 Port of Zeebrugge handled 40.1 million tonnes in 2018