Tidal/Wave

Floating tidal stream turbines.

Lightweight and robust generator of hydrokinetic energy. It is based on the fact that reducing turbine size leads to a better ratio of power and material use.

Bombora’s mWave harnesses the vast potential of wave energy in the form of pressure on the sea floor. This greatly reduces the risks associated with surviving extreme storms and enables a simpler and more cost effective design.

Deep Green produces electricity from slow tidal and ocean currents by a unique principle. By sweeping a turbine across a large area, at a speed several times the actual speed of the underwater current, Deep Green adds a step of energy conversion compared to other technologies. As a result, Deep Green is applicable in areas where no other known technology can operate cost effectively.

The prototype is 64 m (210 ft) long with a maximum diameter of 3.8 m (12.5 ft), can be installed in waters more than 25 m (82 ft) deep thanks to its flexible mooring system and makes use of proven components from other industries. Below the surface, the 16 m (52.5 ft) rotor harvests tidal energy with variable speed power regulation and fixed pitch blades. Dubbed the world's most powerful operating tidal stream turbine, it has managed to supply over 25 percent of the electricity needs of the Orkney Islands, off the coast of northern Scotland, during its first 12 months of continuous operation.

Multiple cross flow turbines drive a single generator, Low vertical profile allows deployment in shallower sites, Easier to install and maintain with lower life cycle cost, Emission-free electricity is generated from river and tidal currents