“World’s most powerful tidal turbine.” The Orbital O2 2 MW is an innovative floating tidal turbine platform.

Tidal power is a fantastic source of clean, predictable energy – if you can harness it. It's proven immensely difficult due ...

Tidal power’s proponents say it’s not only a potential new energy source, but also a source of future employment for those displaced by the green energy transition away from hydrocarbons.

Yet tidal power only accounts for a tiny proportion of the global renewable energy mix. Presenter Graihagh Jackson finds out what’s holding tidal power back. Thanks to our contributors: ...

Scotland's Orbital Marine Power has completed the build on what it claims will be the world's most powerful operational tidal turbine. It's now on its way to the Orkney Islands, where it'll have a ...

Tidal range schemes are financially viable and could lower energy bills say researchers. Research combined a tidal range power generation model with its cost model to demonstrate the viability of ...

If it’s built, Mersey Tidal Power would become the largest tidal range scheme in the world. It would power more than 1 million homes for more than 120 years.

Harnessing the power of the ocean is something the UK has been thinking about for a while. Back in 2015, one company wanted to build the world’s first tidal lagoon power plant off the country ...

Orbital Marine Power’s O2 tidal energy turbine off the coast of Orkney, at the European Marine Energy Centre in Orkney. Jane Barlow/AFP/Getty Images. Copy Link Share Share Comment ...

Orbital Marine Power's O2 tidal energy device aims to produce double the 3 GWh of energy generated by its predecessor, the SR2000. Orbital Marine Power Global energy consumption rose by 2.1 ...

The long-struggling UK tidal power industry was awarded break-through first wins in the Contracts for Difference (CfD) auction announced last July, with the Orbital Marine Eday 1 & 2, Morlais ...