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Wave Energy

WaveRoller Obtains DNV GL Verification

Installation of WaveRoller

WaveRoller, the wave energy device created by wave energy developer AW-Energy has received independent performance verification, taking the wave power industry one step closer to commercialization. WaveRoller received its validation after operating in fully exposed ocean environment during testing campaigns in 2012 and 2013. AW-Energy submitted detailed data covering wave conditions and device performance for external verification. Independent verification of the WaveRoller power matrix signifies a major milestone for near-shore wave energy converters on their way to commercialization and large scale deployment. The WaveRoller device is equipped with a large array of sensor and measurement equipment that monitor the operating conditions and performance of the device. The recorded data is instantly available in the control room in Portugal, as well as by remote connection. The 2012 and 2013 grid-connected and fully operational hours delivered much data for various device settings and operating conditions. Out of these, a half-month most representative sample with continuous operation has been independently selected for verification. The extensive study and performance verification was conducted by the leading technical advisory to the renewable energy industry, DNV GL (formerly Garrad Hassan & Partners Ltd)


Wave Power Generation – US Navy Hawaiian Project

Wave power site visited by NAVFAC: Photo credit USN

Navy eyes Kaneohe wave power testing expansion The Navy hopes to expand its testing for ocean wave energy power generation in Hawaii, having been testing an energy buoy in about 100 feet of water off Marine Corps Base Hawaii in Kaneohe Bay for about 10 years. The Navy now hopes to put two more buoys in water more than 200 feet deep, and the greater depth will allow it to test larger devices closer to the size it needed to generate energy for customers.


Proposed Wave Energy Park on Oregon Coast

The Federal Energy Regulatory Commission (FERC) received an application for construction of a wave energy park in the North Pacific Ocean approximately 2.5 miles off the coast near Reedsport, Oregon. Comments on the application should be submitted within 90 days. 75 Fed. Reg. 32451 (June 8, 2010). (Source: Bryant’s Maritime News)


IHC Merwede Acquires Wave rotor Technology

Wave Rotor.JPG

IHC Merwede establishes IHC Tidal Energy and acquires Wave Rotor technology. On 30 May 2012, IHC Merwede signed an agreement to acquire Wave Rotor technology from Ecofys, which is renowned for its expertise in sustainable energy solutions. The official signing was made by Willem Steenge, Managing Director of IHC Tidal Energy, and Manon Janssen, Managing Director of Ecofys. Wave Rotor technology, which will be managed by the newly established company IHC Tidal Energy


Fendercare Assist in Wave Energy Converter Installation

Finnish renewable technology developer, Wello Ltd., install Orkney (UK) wave energy converter partnered by Fendercare Marine. Wello Penguin is a unique and patented construction to harvest ocean energy. It is based on industry standard components, including a generator typically used by wind turbines, to allow scalable manufacturing by virtually any shipyard using existing manufacturing processes. Fendercare Marine part of James Fisher and Sons plc were chosen by Wello to provide a range of


Oregon Wave Energy Calls for US$ 10,000 Prize Entrants

Oregon Wave Energy Trust seeks submissions for Its 2012 Ocean Energy Fast Pitch competition. In conjunction with the seventh annual Ocean Renewable Energy Conference in Portland, Oregon, Oregon Wave Energy Trust (OWET), a non-profit organization working to promote the responsible development of ocean energy in Oregon, today announced it has begun seeking submissions for the 2012 Ocean Energy Fast Pitch Competition. For the first time


Wave Energy System Planned off Maui

An Australian technology company plans to build a system off the northeast coast of Maui that will use energy generated by ocean waves to create electricity, according to a report on www.bizjournals.com. Oceanlinx Ltd., state officials and utility company executives announced the $20-million project at the State Capitol on Monday and said it will be capable of providing up to 2.7 megawatts of power to Maui Electric Co.


Marine Power Generation Market Report Published

'Wave & Tidal Energy Analysis to 2030 for US, Canada, the UK, Portugal, Australia and Republic of Korea (South Korea)' report issued. This excerpt from the market report promulgated by ReportsnReports.com focuses on the UK sector: Governments are embracing marine power as they attempt to combat climate change & an increasing dependence on fossil fuel and the UK has huge potential for marine power and is considered the most attractive destination to develop marine projects in


Strategic Marine Scores Two Infrastructure Projects

John Holland QCLNG ferry terminal web.jpg

Strategic Marine makes headway in marine infrastructure sector with two new projects underscoring fabrication capabilities Strategic Marine announced today it is constructing two marine infrastructure fabrication projects in its Vietnam shipyard. Both projects are for Australian clients. The first comprises three 60-meter pontoons and three 90-meter gangways for application in Gladstone Port Corporation's new tug base


Significant Progress on Perth Wave Energy Project

Flood ballast tanks

  Wave energy developer Carnegie Wave Energy Limited has provided an update on the recent progress of the Perth Wave Energy Project. Carnegie has made significant progress on the assembly and testing stage of the Perth Wave Energy Project in advance of the project’s final commissioning and operation phase. Noteworthy recent progress includes the completion of the offshore preparations in advance of the deployment of the CETO unit


Renewable Energy Department at ClassNK

Renewable Energy Department at ClassNK

  Chairman and President: Noboru Ueda of ClassNK announced the establishment of a new Renewable Energy Department. This new department which began operations on 1 October 2014 will oversee a diverse range of activities related to renewable energy


Wave Energy Conversion Competition Offers Cash Prize

Photo: Ricardo

Ricardo has been selected by the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy to administer a ocean Wave Energy Converter (WEC) prize challenge, aimed at helping to bring this potential source of clean energy to commercial scale.


Exxon CEO: Lifting Crude Export Ban Would Create US Jobs

Rex W. Tillerson (Photo: Exxon Mobil)

Scrapping a decades-old ban on U.S. crude oil exports would spur job creation and boost energy security by encouraging new investment that lifts production, Exxon Mobil Corp's chief executive said on Thursday. Chief Executive Officer Rex Tillerson, speaking to a business group


Ocean Power Technologies to Deploy PB40 PowerBuoy Off New Jersey

The PB40 protoype powerbuoy undergoihng a final inspection

Ocean Power Technologies, Inc., announced today that the PB40 PowerBuoy(R) fabricated for the WavePort Project has shipped from Santander, Spain to Bayonne, NJ with the intent to deploy off the coast of New Jersey in the first quarter of 2015


Fortum Buys Stake in Wave Power Startup

  Finland's top utility, state-controlled Fortum, on Monday said it has acquired a 14 percent stake in Finnish wave energy developer Wello. Wello has developed a floating vessel that captures energy from waves and converts it into electrical power with a generator, Fortum said.


New Shipping Agency Enters the Market

Wave Shipping co founders Lars Rosenkrands (top) and Alvin Lo

Newly formed shipping agency Wave Shipping aims to bring change to current industry practice with its differentiated value proposition Founded by Lars Rosenkrands, CEO, and Alvin Lo, CFO, Wave Shipping was created with the vision to shake up the shipping agency industry through a fresh


USCG Updates Prohibited Cargo Carriers List

The U.S. Coast Guard (USCG) Port State Control (PSC) updated its list of vessels and ship management companies that are prohibited from carrying U.S. government impelled cargos. Prohibited Vessels AN HO ANNE ASSOS STRIKER CHEMBULK TORTOLA CORSO DREAM ENERGY CHAMPION ENERGY PIONEER


AW-Energy to Tie-up with LR to certify WaveRoller™ technology

WaveRoller™ technology

  The world-leading Finnish wave energy technology developer AW-Energy has taken another major step towards commercialising its WaveRoller™ technology. In mid-August the company signed a Framework Agreement with the independent certification organisation Lloyd’s Register Energy


OCTOPUS-Onboard Wave Monitoring: SMM Demonstration

OSWF service: Photo Amarcon

Amarcon, a part of the ABB group, and OceanWaveS GmbH, a fully owned subsidiary of Rutter Inc., inform they will  demonstrate an OCTOPUS-Onboard advisory suite including Wave and Surface Current Monitoring System set-up during the SMM in Hamburg, from 9 – 12 September 2014


The Switch to Deliver Full-Power Converter for Floating Power Plant

Rendering of WWTs self-floating power plant

Vancouver-based Water Wall Turbine Inc. (WWT) has selected The Switch to provide a 500 kW full-power converter for its self-floating power plant. This new system extracts potential and kinetic energy from large, fast moving water currents for conversion into electric energy.


ClassNK Update Design Support Tool for EEDI Verification

Image courtesy of ClassNK

Minimum propulsion power evaluation software extended to calculate added resistance in irregular waves Classification society ClassNK has released the latest version of its PrimeShip-GREEN/MinPower software. The software was originally developed by ClassNK and released in April 2014 to help


Two More Damen Twin Axe Catamarans for SeaZip

SeaZip 1 (Photo: Damen)

Damen Shipyards and SeaZip Offshore Service signed another contract for two Damen Fast Crew Suppliers (FCS) 2610 at Wind Energy in Hamburg. The two new vessels, to be named SeaZip 3 and SeaZip 4, will be mobilized in transporting personnel and small quantities of freight to North Sea offshore wind


New Possibilities for Imaging Measurement

Wim Lafeber

With its staggering ability to show displacements of submillimeter scale to stern waves of several meters high, the Digital Image Correlation technique has been applied on a  wide range of projects at MARIN. Examples from research programs in controlled conditions and full-scale trials are


Unpredictable & Dangerous Rogue Waves

giant wave WEB.jpg

Ever since man has taken vessels onto the seas, mariners have reported encounters with monstrous waves that seem to arise out of nowhere from an otherwise average sea state.  On his third voyage to the New World in 1498, Christopher Columbus recorded in his logbook that a giant wave lifted up


Cove Point LNG Export Facility Gets US FERC Approval

 U.S. federal regulators on Monday approved construction of Dominion Resources Inc's liquefied natural gas export project in Cove Point, Maryland. Cove Point is the fourth U.S. LNG export project to get the green light to begin construction from the Federal Energy Regulatory Commission






 
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