Posts Tagged ‘Wave energy’


Aquaculture Wave Energy

February 19th, 2009 by Hayley

oyster-open-from-below-low-resFollowing on from the discussions on this site about - Aquaculture power: wave energy and other forms of renewable energy - there has been a vital boost to the feasibility of harnessing wave generated power due to a partnership between Aquamarine Power Limited, a marine energy company, and Queen’s University Belfast

They have agreed to a new five-year research partnership, which will develop the next generation hydroelectric wave power converter.

oyster-diagram-low-resTogether they have already created the Oyster® wave power device, designed to capture the energy found in amplified surge forces in near shore waves.

The first prototype is to be launched at sea for the first time this summer at the European Marine Energy Centre of the coast of Orkney.

For more information read the full article here.


Aquaculture Power Generation via Wave Energy

October 28th, 2008 by Andrew

Wave energy is a form of renewable energy source generated by the ocean’s wave, and potentially could be used to generate electricity, as well as the free source of energy used for water purification.

The World Energy Council estimated that around 2 terawatts (2 million megawatts) could be produced from the oceans via wave power. This is figure is two times higher than the current world electricity production. It is also estimated that 1 million gigawatt hours of wave energy hits Australian shores annually [1]. Note that wave power is to be differentiated with tidal power [2], which is based on the tidal movement due to relative motion of moon and earth .

Wave energy generation is suitable to be implemented Western Australia, since our wave current is quite strong. Other part of Australia that has strong wave current is Tasmania and eastern side of South Australia. This is quite interesting, since most of the aquaculture industry are located around this area. 

There is one Western Australian company called CETO, which is having the technology to harvest the energy from the ocean’s wave for water purification and power generation.

http://www.ceto.com.au

http://www.youtube.com/watch?v=V27ZBODcv0c

Perhaps, CETO technology could be used to help aquaculture industry.

[1] CETO: http://www.ceto.com.au

[2] Tidal Power: http://en.wikipedia.org/wiki/Tidal_power