Researchers have cataloged 426 potential tidal-stream turbine sites spread across 19 countries, quantifying a theoretical energy resource of 1,000 terawatt-hours per year from 262 of those locations.

Submerged in about 40 meters of water off Scotland’s coast, a turbine has been spinning for more than six years to harness the power of ocean tides for electricity — a durability mark that ...

No wonder the European Marine Energy Center, one of the world’s leading agencies for developing and testing wave and tidal power technologies, chose to set up shop here; the nonprofit agency hosts ...

Tidal range power generation, as proposed by Lancaster University, can safeguard habitats and coasts from sea level rise while providing sustainable energy. Misconceptions about tidal barrages have ...

Both winds and tides inject energy into the ocean. Much of that energy is then transported up to thousands of miles by ...