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.

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.

Recent disruptions to oil supply in the Middle East have sent energy prices soaring, reminding countries how vulnerable they ...