The vertical rise and fall of the tides — driven by the gravitational forces of the moon and sun acting on the oceans’ waters — also causes motion of water called currents within bays, harbors and ...

But there are other types of hydropower that harness marine currents, tidal energy and wave energy, also referred to as marine current energy. Tidal stream turbines work much like submerged windmills, ...

A Swedish start-up company is generating electricity from low-velocity tidal currents with a system of underwater kites called "Deep Green." The kites are equipped with turbines tethered to the ocean ...

What if we could harness the relentless power of the ocean to light up our homes and power our cities? Between Mainland Orkney and the island of Eday in Scotland, this isn’t just a dream—it’s a ...

Why Swordfish Technology may be the UK’s Missing Energy Link Swordfish Turbines are expected to operate at ‘up to’ 90% ...

Journal of Coastal Research, Special Issue No. 85: Proceedings of the 15th International Coastal Symposium, Haeundae, Busan, 13-18 May 2018 (2018), pp. 1301-1305 (5 pages) Quantitative assessment for ...