Offshore Renewables – Page 67
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Renewables now Scotland’s largest source of power
Renewable energy has become Scotland’s main source of power, new independent figures have revealed. Records from the first half of 2014, the most recent period for which data is available, show renewables generated 32% more electricity than any other single source of power in Scotland.
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Kentish Flats extension update
Work has started on extending Vattenfall’s Kentish Flats windfarm in the Thames estuary in a project that will see a 50% increase in capacity.
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MHI Vestas record breaker
Development of large custom built offshore wind turbines has taken a step forward with MHI Vestas’ 8MW prototype turbine breaking the world record for wind energy production in a 24 hour period.
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New generation turbine foundation makes its debut
Offshore wind turbine foundation designer Norwegian Seatower, along with partners including MT Højgaard and French Eiffage TP are installing a new generation concrete gravity base off Fécamp in France.
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Pelamis into stormy waters
The directors of Pelamis regret to announce that they have been unable to secure the additional funding required for further development of the company’s wave energy technology. As a result of this the board has reluctantly moved to appoint an administrator to assess the options for securing the future for ...
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PLAT-O steps closer to commercially viable tidal energy
Sustainable Marine Energy (SME) has successfully completed its first round of sea trials in the UK with its tidal energy platform, PLAT-O. The tidal energy industry has struggled with high costs for installation and maintenance, but SME claims that, by using its innovative platform which is moored under the surface ...
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Six platform problems
Short sighted platform design and a tendency to place short term cost savings over full lifecycle costs are increasingly complicating subsea cable installation projects for offshore wind farms, according to an industry expert.
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Kite for low currents?
According to Sweden’s Minesto, the Holy Grail of extracting usable power from tidal arrays in low current locations could lie in ‘flying’ what appear to be underwater kites.
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Schottel hydrokinetic subsidiary
German propulsion solutions specialist Schottel, has founded a new subsidiary - Schottel Hydro GmbH. The new company will incorporate Schottel’s hydrokinetic energy business. Schottel Hydro comprises activities in three segments: hydrokinetic turbines, semi-submerged platforms and components, such as turbine hubs and drives.
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Cornwall’s renewables park
Building work has started in the UK on the Hayle Marine Renewables Business Park which is being created to strengthen Cornwall’s growing marine renewables sector. The Devon & Cornwall division of Midas Construction has won the contract to build the business park, which is part of the £24 million investment ...
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Fundy deployment
The UK’s Atlantis Resources Limited has announced that it has signed a 10-year (extendable) seabed Sublease with the Fundy Ocean Research Center for Energy in Nova Scotia, Canada (FORCE).
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Lidar controlled turbine
US-based lidar wind measurement specialist ZephIR claims that an industry ‘landmark’ moment has been confirmed thanks to NREL, Stuttgart University and DNV GL with the control of an operational wind turbine with a ZephIR wind lidar.
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In the eye of the storm
Canadian AXYS Technologies Inc (AXYS) was pleased to announce the EDP Inovação (EDPi) WindSentinel floating LiDAR system survived a major storm that ravaged the coast of Portgual near Viana do Castelo.
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Planning consent for four Scottish windfarms
The Scottish Government has awarded planning consent for four offshore wind projects with a potential total capacity of 2.28GW.
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OWSV design conference
The UK-based Royal Institute of Naval Architects (RINA) has announced a conference on ‘Design & Operation of Offshore Wind Farm Support Vessels’ from 28-29 January 2015 in London, UK
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Schottel tests tidal turbines
In the last months, German propulsion giant Schottel, has successfully tested its hydrokinetic turbines in Strangford Lough, Northern Ireland. The full-scale tests included 260 operating hours under realistic conditions.
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Can ASVs reduce windfarm support costs?
Portsmouth, UV-based autonomous surface vehicles specialist ASV Ltd, in association with Planet Ocean Ltd, have received funding from the GROW:OffshoreWind initiative to investigate how the use of ASVs could reduce the costs of offshore wind farm support.
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Tidal Summit
The 8th Annual International Tidal Energy Summit takes place in London 25-26 November 2014. Now that we have fully functioning, bankable tidal devices, it’s critical we understand how to implement latest best practices to upscale to multi-device arrays.
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Convertor platform go-ahead
Drydocks World, an international service provider to the maritime, oil, gas, and energy sectors, has signed an agreement with Petrofac to build the BorWin3 high voltage direct current (HVDC) converter platform in the North Sea, named ‘BorWin Gamma’. When completed, this will provide an essential renewable offshore resource to ...
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Testing makes perfect
South Boats IOW, a UK-based manufacturer of wind farm service vessels (WFSV), has launched its first of class South Cat 26m named ‘Seacat Intrepid’ for Seacat Services Ltd.