Case Studies

The OWEL wave energy converter comprises a floating horizontal duct supported by buoyancy tanks.

The duct in each unit is open at one end, and the mooring system of the platform takes account of wind and tides to ensure that this open end is presented to the incoming waves. The duct has angled side-plates and angled roof- and bottom-plates.

The air in the trough behind an incoming wave is trapped as the following wave seals against the top of the duct. This air is then compressed by the angled side-plates and delivered to the air-take-off.

This air take-off feeds the compressed air to a turbine which drives a generator to produce electricity.

The project is been developed by OWEL (Offshore Wave Energy Limited) who have assembled a consortium of experts including Mojo Maritime. Mojo’s involvement focuses on the mooring and deployment of the device using bespoke software, ingenuity and practical experience.