Marine

Scottish tidal array now set to begin delivering first marine power to grid later this year, after passing technical milestone

Construction has begun on the Donside Hydro project in Aberdeen, which on completion will generate enough electricity to power around 130 homes a year

Orkney installation aims to prove the commercial viability for community scale arrays

Energy expert and retired politician will lead review into the potential for tidal lagoons in UK

British team aims to break round-the-world powerboating record fuelled by water-in-diesel fuel emulsion

Perpetuus Tidal Energy Centre plans for south coast offshore turbine array approved, as Atlantis unveils ambitious plans for Bali project

Company raises over £2.4m, reveals plans to produce 200-Watt marine energy system

Tidal turbine pioneer hopes to offer industrial firms struggling with the steel and North Sea oil and gas slowdown an attractive new market

Sanjeev Gupta raises prospect of embattled South Wales plant being powered by renewable energy, as analysis suggests steelworks conversion could slash carbon emissions

Company announces it has entered into a partnership with Equitix to deliver portfolio of Scottish tidal projects