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.

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

Emerging from the depths of the ocean, turbines are becoming a powerful player in the renewable energy sector. They harness the power of tidal energy, a force of nature that has the potential to ...