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.

Wind turbines and solar panels will undoubtedly play the central role. But both depend on the weather: wind turbines stand ...

Researchers working to cut carbon emissions and boost energy security using tidal stream power are set to benefit from a £7 million Engineering and Physical Sciences Research Council investment.