• 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.




2018 September 23

10:47 DEME unveils innovative nodule collector pre-prototype ‘Patania II’
10:33 Global Ship Lease secures additional charter coverage and adds Maersk Line to charterer portfolio
10:30 Hapag-Lloyd announces rates from Latin America to North Europe and South Europe

2018 September 21

18:06 Forth Ports wins prestigious award for community work
17:44 NCSP Group's cargo turnover for January–July 2018 totaled 82,351 thousand tons
17:28 First ISO-container ever loaded with liquefied natural gas at the LNG terminal in Świnoujście
17:06 Gibdock, RSP Systems and New Zealand fisheries choose LR
16:31 Outlook for marine cargo insurance challenging but opportunities remain for underwriters, says IUMI
16:04 Babcock ecoSMRT receives LR acknowledgement for ship application
15:09 Trafigura holds naming ceremony for first of 35 newbuild crude oil and product tankers
14:56 IBIA takes part in SIBCON 2018
14:27 Krasnoye Sormovo shipyard launches Pola Fiva, fifth dry cargo carrier of Project RSD59 built for Pola Rise
14:09 British International Freight Association fumes over sulphur surcharge
13:52 Ukraine’s water transport carried 0.5 million passengers in 8M’18, up 10.5%, Y-o-Y
13:31 Maersk’s regional carriers go to market under one brand
13:09 GE Shipping takes delivery of Secondhand Very Large Gas Carrier “ Jag Vasant ”
12:50 ABP aims for frictionless trade with blockchain
12:28 Cargo transportation by Ukraine’s water transport declined by 1.9% to 3.6 million tonnes in 8M’18
12:09 COSCO SHIPPING Tanker (Dalian) takes delivery of 319,000 dwt Mt Cosnew Lake
11:07 Odfjell finalizes sale of Rotterdam tank terminal
10:36 ABP promotes South Wales ports as cruise destinations
10:07 Georgia Ports plan 8 million TEU capacity by 2028
09:54 Brent Crude futures price up 0.06% to $78.75, Light Sweet Crude – up 0.14% to $70.22
09:35 Bunker prices are going up at the Port of Saint-Petersburg, Russia (graph)
09:16 Baltic Dry Index is up to 1,396 points
09:03 APL’s Eagle Express service makes a solution for precise logistics management
08:07 Yang Ming to upgrade China-Vietnam-Thailand service
07:20 Iskes Towage names twin Damen ASD Tugs 3212 Mars and Mercurius

2018 September 20

21:17 Expert says production declines and geopolitical unrest may push bunker prices up
18:02 SITC holds naming & delivery ceremony for M/V “SITC TOYOHASHI”
17:54 Sovcomflot participates in Eastern Economic Forum’s business programme
17:30 Kurt Bodewig appointed as new European Coordinator for Motorways of the Sea
17:07 Port of Singapore holds annual multi-agency ferry emergency exercise
16:46 IAPH regional conference sets pan-African ports agenda
16:25 UAE to host Dubai Marine Insurance Conference 2018 on November 20-21
16:07 Governments of New Zealand and Australian announce fumigation requirement for import cargos
15:48 Sovcomflot is a Partner of the Second Conference “LNG Fleet and LNG Bunkering in Russia”
15:32 NYK product tanker rescues 28 fishermen off the coast of Colombia
15:04 CMA CGM announces GRR from Asia to West Africa
14:56 Admiralteiskie Verfi launches the Kronshtadt, diesel-electric submarine of Project 677
14:32 DNV GL releases autonomous and remotely operated ship guideline (UPDATE)
14:04 Port of Long Beach awarded $4.2 mln security grant
13:32 ABS supports innovative yacht design with dedicated guidance notes and software
13:20 Finnish Transport Agency: international seaborne transport volumes show significant boost
13:04 Port of Antwerp works on structural solutions to improve mobility
12:43 Arctic group of RF Navy’s Northern Fleet enters Chukchi Sea through Bering Strait
12:30 Wison receives AiP from LR for 300MW FSRP
12:04 Port of Rotterdam and Rönesans Holding sign agreement for petrochemical industrial zone in Turkey
11:49 IMO to start consideration of legal framework for low-flashpoint diesel
11:30 Gulftainer signs 50-year, $600 million concession to operate and expand Port of Wilmington in Delaware, USA
11:18 Fuel oil prices are going up the Far East ports of Russia (graph)
11:04 Green Corridor JIP delivers innovative bulk carrier designs for a low emissions future
10:55 IMO takes important step to facilitate use of methanol
10:30 HHI receives AiP from LR for a VLGC design capable of using LPG as fuel
10:19 Brent Crude futures price up 0.3% to $79.64, Light Sweet Crude – up 0.61% to $71.2
10:03 OpenIJ starts sinking operation of the lock gate chamber at the Port of Amsterdam
09:50 Passenger Port of Saint-Petersburg ("Marine Façade") welcomed MSC Meraviglia
09:34 CMA CGM announces GRR from India to East Africa
09:17 Baltic Dry Index is up to 1,373 points
09:03 Port of Rotterdam organises information meeting about the replacement of Maaskade quay wall