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Solving our energy crisis requires serious manpower— and serious incentives. That’s why Scotland has launched the $15 million (€10 million) Saltire Prize Challenge to create commercially viable wave or tidal power.

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Waves work in a constant up-and-down movement, back and forth, and the WaveReaper, a simple mechanical device, takes advantage of this in a cheap way. As we said, the wave moves up and down, while most generators, rotate around an axle, and the wave size varies a lot, and creating problems, when you want to utilize their energy content. The current technologies regarding wave energy today is very costly, which means they can't compete with other ways of making energy. The technology can also be used to save the shoreline from The North Sea, Causing havoc in northern of Europe in Great Britain.