"A 150 tonne tidal stream turbine is planned for Scotland, the largest to be built anywhere in the world. The AR2000 is to be installed at the MeyGen test project, an offshore site between Scotland’s northernmost coast and the island of Stroma, which is also the largest wave power project in the world. ‘Project Stroma’ was established in 2010 to demonstrate how the cutting edge of tidal techologies could significantly reduce generation costs in the future."
https://www.commonspace.scot