Swedish utility is expected to sign deal to buy an undisclosed number of Pelamis wave energy units by the end of the year
Cornish testing site for marine energy devices successfully completes grid testing, but future ownership rights remain far from watertight
MeyGen plans to deploy 400 Atlantis and TGL turbines after securing Crown Estate lease for Inner Sound project, while Marine Energy Centre celebrates power deal
PowerBuoy installed off the coast of Hawaii begins feeding energy into the grid
Alex Salmond sets out plan to establish state-owned utility as driving force in development of "hydro-economy"
Holyrood delays consultation to boost Renewables Obligation for Scottish projects
Optimum Population Trust announces £10,000 of funding for family planning projects in the UK and Madagascar
Pelamis and Aquamarine edge towards commercial deployment with unveiling of latest devices
South West Regional Development Agency confirms construction work on flagship testing facility is on track to complete this summer
Swedish startup Minesto announces plan to install first prototype tidal kite device off coast of Northern Ireland next year