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Wind Turbine

Vestas Develops Replacement for Damaged Offshore Wind Turbines

Danish wind turbine manufacturer Vestas Wind Systems AS is developing a new offshore wind turbine model following recent gear box problems at several of its currently operating turbines, Swedish magazine Ny Teknik said. At the same time, Vestas and Swedish subcontractor SKF AB are trying to determine the causes of the damage to gear boxes, which recently induced the Danish group to stop sales of the V90 3 MW windmill for offshore installations. [Source: Thomson Financial]

Floating Offshore Wind Turbines: DNV KEMA Set Standards

Johan Sandberg: Photo credit DNV KEMA

As demand for wind energy increases, offshore deployments are continuing to move into deeper waters. DNV KEMA has released its new standard for floating offshore wind turbine structures that will help ensure safety and reliability in floating wind turbines, and give the nascent floating-turbine sector the confidence to continue its development to commercial maturity. “A prerequisite for the industry to continue to grow and develop effectively is development of design

Wind Turbine Simulation Solution by MSC Software

U.S. based MSC Software announces the 2012 version of its Advanced Wind Turbine Modeling (AdWiMo) solution. AdWiMo allows rapid modeling and accurate system simulation of wind turbines. As a plug-in to Adams, the multibody dynamics analysis software from MSC, the new version of AdWiMo fully supports the new Adams 2012 interface and better addresses areas of the certification process for wind turbines. Design validation and certification of wind turbines is mandatory in almost all countries

NAVFAC Begins Installation Process of Wind Turbine

By Lee H. Saunders, Naval Facilities Engineering Command Southwest Public Affairs Installation of the Marine Corps' first large scale wind turbine at Marine Corps Logistics Base (MCLB) Barstow began Jan. 8, with a kick-off meeting between Naval Facilities Engineering Command (NAVFAC) Southwest, MCLB, and Southern California Edison (SCE). The meeting starts the official implementation of the first of its kind contract awarded to the Marine Corps in November 2007.

ABS Enters Indian Wind Market

A technician sets up the acoustic measuring equipment at the wind turbine site (Photo: ABS)

ABS Consulting completed its first noise emission test in India for SRC Green Power’s wind turbine in Tirunelveli, India, just southwest of the state capital, Chennai. The noise assessment of the 250 kW wind turbine generator (WTG) was conducted by the company’s IEC 61400-11 accredited subcontractor, WIND-Consult. The test took three days to complete and provided feedback on Noise Emission decibel levels at wind speeds ranging from 6 m/sec to 10 m/sec

Keppel Looking to Build Specialized Craft

According to an August 20 report from, Keppel Corp is looking into building specialized ships like vessels to install wind turbines as well as ice breakers. The firm has teamed up with fleet owner and operator Seafox in a joint venture to adapt Keppel's current multi-purpose self-elevating platform model into a $220m wind turbine installation vessel. Keppel said the vessel can operate in waters which are 45% deeper, compared to existing vessels.

Port Receives First International Ship of The Season

Ports of Indiana.png

PORTAGE, Ind. (March 29, 2010) - The Port of Indiana-Burns Harbor celebrated the opening of its 41st international shipping season with the arrival of the “M/V Avonborg.” Port and local officials boarded the vessel for a brief ceremony, presenting the ship’s captain, Capt. Gert J.K. Mol, with gifts including an Indiana state flag and a vintage Port of Indiana South Shore poster. The first ship signifies the start of the shipping season

Westermeerwind Wind Farm Construction Begins

Mammoet announced today that Westermeerwind BV has reached financial close on July 25 for the turnkey construction of the Westermeerwind wind farm in Ijsselmeer, meaning work can now start on building the 48 wind turbines. The Westermeerwind wind farm consists of 48 wind turbines with a capacity of 3 MW to be installed in the water between 500-1,100 meters from the dikes of the Noordoostpolder. The client for the wind farm is Westermeerwind BV

Offshore Wind Rules Set New Standard

Lloyd’s Register releases new Rules, Class Notation and Guidance Notes for ‘Wind Turbine Installation and Maintenance Vessels and Liftboats’ to reflect industry best practice and new novel designs. The new Rules form part of the wider Mobile Offshore Unit Rule set 2013 launched by Lloyd’s Register in June, and is for vessels engaged in installation and/or maintenance activities relating to offshore wind turbines

Kongsberg Participates in Wind Project

Kongsberg Maritime is the owner of the ‘Windsense’ project, which aims to develop a new and flexible instrumentation system for wind turbines.   The system will help to make wind power more economically competitive. The project, which amounts to 22 million NOK, has been initiated through collaboration within the instrumentation cluster NCEI (Norwegian Centres of Expertise Instrumentation). Windsense will develop a system that will make wind turbines more effective by

Protea Launches Heavy-Lift Cranes


Protea, a manufacturer of offshore handling equipment, launched two types of heavy lift cranes at Nor-Shipping in Oslo earlier this year. “The target of any marine crane design is to provide high lifting performance whilst minimizing overall weight,” said Tomasz Paszkiewicz

Jan De Nul Acquires Jack-up Heavy Lift Vessel

Photo: Jan De Nul Group

 The dredging and maritime management company Jan de Nul Group signed the acquisition of the offshore facility vessel Vidar, which previously worked for the German company Hochtief.   The facility vessel Vidar, which is less than two years old

ClassNK, TÜV Rheinland Sign Partnership Agreement

Press release - ClassNK and TÜV Rheinland Group have concluded a worldwide partnership agreement to expand their testing and certification services portfolio and better serve their clients.   ClassNK is a nonprofit classification society with experience in certifying materials and

Fugro to Install Cables for Rampion Wind Farm

The Fugro Symphony cable-lay vessel (Photo: Fugro)

Geotechnical, survey, subsea and geosciences services firm Fugro informs it has secured a contract for the installation and burial of array cables at the Rampion Offshore Wind Farm being built in the English Channel, 13 kilometers off the Sussex coast, by E

Seaway Sees Project Cargos Rise in August

Press release - While August is generally slower for Seaway traffic, U.S. ports handled a range of project cargo for their customers. “During the month of August, high value project cargo was on the move throughout the Great Lakes-St

MHI, SBG Invest in Wind Energy Startup Altaeros Energies

The Buoyant Airborne Turbine

  Mitsubishi Heavy Industries, Ltd. ("MHI") and the Suhail Bahwan Group ("SBG") have invested in Altaeros Energies, a Massachusetts-based technology company, to support the design and production of its Buoyant Airborne Turbine ("BAT") renewable energy and

Northern Finland Leads in Wind Energy Usage

Wind Energy in Finland

  Wind power in the northern regions of Finland is developing most rapidly than other parts of the c Scandinavia and the Kola Peninsula. According to data collected on a statistical portal Patchwork Barents, regions of Ostrobothnia and Lapland are the undisputed leaders in the production

France Launches Tender for Floating Offshore Wind Pilots

France has launched a tender for several floating offshore wind turbine projects in what is set to be the first attempt to test this new technology on an industrial scale.   French environment agency ADEME on Wednesday posted a tender document inviting companies to submit proposals to build

Vroon Inks Communications Deal with Speedcast

VOS Shine (Photo: Vroon)

SpeedCast International Limited (SpeedCast), a global satellite telecommunications service provider, announced that it has been awarded a multi-year communications contract by international shipping company, Vroon. The new Ku-band satellite service will facilitate high-performance broadband

RI Offshore Project Boosts US Wind Entry

Blount Boats is building a 21 meter crew transfer vessel (CTV) that will operate for Deepwater Wind Block Island project. (Image: courtesy Blount)

Rhode Island's Deepwater Wind will start installing the foundations for North America's first offshore wind farm on Monday, a milestone the company says could pave the way for an industry long established in Europe but that is still struggling with opposition in the United States.

Yanmar Diesel Engines for Fast New Crew Tender

The expansion of the number of wind turbines out at sea near the northern Dutch coast was reason enough for Ubels Offshore to expand its fleet with a fifth ship last year. Operating from the port of Eemshaven, the fast aluminum crew tender Vrijheid III fulfils the strict safety requirements of its

Offshore Renewables: The Future is Now

The London Array off the coast of Kent is the largest offshore wind farm in the world. Credit: London Array Limited

While the recent swoon in world oil and gas prices has predictably cooled a number of offshore renewable projects, there is a palpable change regarding the way in which the world views renewable energy. Renewable energy projects, at one time merely serving as window dressing

Fukushima Floating Offshore Wind Project Progressing

Photo: Mitsubishi Heavy Industries

An experimental offshore floating wind farm project sponsored by the Japanese Ministry of Economy, Trade and Industry has been underway since March 2012. Participating in the project is a consortium comprised of Marubeni (project integrator), the University of Tokyo (technical advisor), Mitsubishi

Busy Season for Seaway

Port of Thunder Bay, the largest grain port on the Great Lakes, reported that its grain shipments were off to the strongest start this season

  Grain shipments through the St. Lawrence Seaway are up 7 per cent this season, continuing the pace set last year when ships carried the largest volume of grain through the navigation system in 14 years. According to The St. Lawrence Seaway Management Corporation

BOURBON Installs Submarine Cable for Sabella D10 Project


BOURBON is participating in a tidal turbine connection project off the island of Ushant (Brittany, France), a first in France. A pioneer in the towing and installation of the first floating wind turbine off the coast of Portugal, BOURBON is committed in the field of renewable energies and is now

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