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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

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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.


BMT ARGOSS and Tension Technology in Partnership

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BMT ARGOSS, a subsidiary of BMT Group, the international design, engineering and risk management consultancy, has announced a partnership with Tension Technology International (TTI) to develop improved functionality of the OPTIMOOR mooring analysis computer programme.   OPTIMOOR is an easy-to-use tool for use by vessel and terminal personnel, as well as port designers and naval architects. It uses the OCIMF recommendations and procedures and includes OCIMF wind and current coefficients


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

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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


Bureau Veritas Offshore Rolling Research Rewarded

Photo courtesy of Bureau Veritas

A team in the R&D department of  international classification society Bureau Veritas, working with Brazil’s Petrobras, has been awarded the prestigious OMAE 2013 Best Paper of Offshore Technology Symposium for its paper detailing ground breaking research into second-order rolling of


Free Software for Speed/Power Analysis

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The new STAIMO software for Speed/Power Trial analysis and reporting on board was released last January for use by the worldwide maritime industry free of charge. MARIN, which assisted the STA-Group in these efforts, also offers a dedicated course (June 16- 20) for EEDI Verifiers and other


US Closer to Wave Energy off Oregon

Map of potential ocean wave energy resources (Image: National Renewable Energy Laboratory)

Milestone cleared for first marine hydrokinetic research lease offshore the west coast; step in efforts to explore new frontier of wave energy offshore Oregon As part of President Obama’s Climate Action Plan to create American jobs, cut carbon pollution and develop domestic energy sources


Congress Gets It Done with WRRDA

Michael J. Toohey, President and CEO, Waterways Council, Inc.

On May 22, the Water Resources Reform Development Act (WRRDA) of 2014, containing major recommendations of the Capital Development Plan (CDP), was passed by a vote 91-7 in the Senate.  As MarineNews was going to press, President Obama finally signed the bill into law


China Patent for Rolls-Royce Bow Design

Environship: Image credit Rolls-Royce

Rolls-Royce informs it has been granted a patent in China for the Environship wave piercing bow technology for merchant vessels. The Environship concept, which can be adapted for different ship types, incorporates a range of Rolls-Royce technologies to deliver efficiency savings for ship owners


Kongsberg Technology Chosen for 10 Petrobas Newbuilds

DP Controls: Image courtesy of Kongsberg Maritime

Kongsberg Maritime inform it has been contracted to deliver substantial technology packages for ten new pipelaying vessels ordered by Brazilian multinational energy corporation, Petrobras. In contracts valued approx. NOK 118 Million, the scope of supply includes Kongsberg Maritime's leading


BOEM Assesses Prospects of Wave Energy off Oregon

As part of President Obama’s Climate Action Plan to create American jobs, cut carbon pollution and develop domestic energy sources, the Bureau of Ocean Energy Management (BOEM) is assessing whether there is competitive interest in wave energy research or development in an area of federal


Tsunami Alerts Triggered by Chile 8.2 Quake

File image Tsumami Warning

A powerful earth quake identified by the US Geological Survey as situated about 52 miles north-west of the mining area of Iquique killed at least 5 people, and 6ft waves have hit some areas of Chile. Power cuts, fires  landslides are also mentioned by BBC News.


Rolls-Royce Secures Offshore Vessel Order

Image: Rolls-Royce

Global power systems company Rolls-Royce signed an £11 million contract with Spanish shipyard Gondan for a wave piercing offshore vessel to be delivered to Simon Møkster Shipping in Norway. According to Rolls-Royce, the vessel is designed to pierce through the waves under harsh


Act Fast To Curb Global Warming, Or Extract CO2 From Air - UN

 Faster action is needed to keep global warming to agreed limits and delays until 2030 could force reliance on technologies to    extract greenhouse gases from the air, a U.N. report said on Sunday.   The study, drawing on the work of more than 1,000 experts


COSCO Selects Rolls-Royce Package

Rolls Royce COSCO (Eric Haun) WEB.jpg

Rolls-Royce won an order to provide an integrated design and equipment package for two offshore supply vessels to be built at COSCO (Guangdong) Shipyard Co., Ltd in China for Singapore based Chellsea Group.  The two Rolls-Royce UT 771 WP platform supply vessels features the striking wave


Documentary 'Window in the Waves'- Next Showing 5/21

'Window in the Waves', featuring Coral Reef in Gulf of Mexico will go on the air in May and June next. It is the story of the Flower Garden Banks, a documentary by Director of Photography Todd Richard of Synergy Productions in association with Louisiana Public Broadcasting.


USGS iCoast – Did the Coast Change?

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Hurricane season starts again this June. Do you know what happens to our coasts after these extreme storms? The U.S. Geological Survey (USGS) has launched a new crowdsourcing application called “iCoast – Did the Coast Change?” to show you these coastal changes from extreme


Freak Waves & Tides Simulated in New Wave Tank

Photo courtesy of FloWave

The new FloWave Ocean Energy Research Facility at Scotland's Edinburgh University can simulate waves 28m high – and tidal currents simultaneously – in a world-class testing facility for marine energy devices recently inaugurated at the University.


Natural Gas as Bridge Fuel

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Following a recent UN report on climate change mitigation, which laid out a raft of potential changes to the global energy system, headline writers concentrated on the massive shift to renewable energy outlined in the report. Douglas Westwood points out, however






 
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