Solution | Product

01

WaveRoller

Renewable energy from ocean waves

02

WaveRoller provides a reliable, stable and predictable source of renewable energy that compliments more intermittent technologies.

WaveRoller taps the unused ocean energy resource that is readily available for many locations where other renewable energy sources cannot be fully used. The machine operates in near-shore areas (approximately 0.3-2 kms from the shore) at depths of between 8 and 20 meters. Depending on tidal conditions it is mostly or fully submerged and anchored to the seabed. As the WaveRoller panel moves and absorbs energy from ocean waves, a hydraulic piston attached to the panel pumps hydraulic fluids inside a closed hydraulic circuit. All the elements of the hydraulic circuit are enclosed inside a hermetic structure within the device and are not exposed to the marine environment. Consequently, there is no risk of leakage into the ocean. The high-pressure fluids are fed into a power storage and smoothing system, which connects to a hydraulic motor that drives an electricity generator. The electrical output from this renewable wave energy power plant is then connected to the electric grid via a subsea cable. The technology can be deployed as single units or in farms.

Gallery WaveRoller 2
Gallery WaveRoller 3
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Key features

  • Grid-compatible power output.
  • Emission-free.
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Profitability

  • Designed to require minimal maintenance which decreases costs significantly.
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Categories of Application

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Company Profile

By
AW-Energy Ltd

Headquarters
01730 Vantaa, Suomi

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SDG's of Application

Logo SDG 6
Logo SDG 7
Logo SDG 9
Logo SDG 11
Logo SDG 12
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Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab
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Looking For


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Activity Region

  • Headquarters
  • Activity
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.