3 March 2015. The world's first electricity-generating tidal lagoons are to be built in six locations across Britain, with at least one already in the planning stage. Four of them will be located in Wales -- in Swansea, Cardiff, Newport and Colwyn Bay -- and there'll be one each in Bridgewater in Somerset and West Cumbria.

WIRED UK

http://www.wired.co.uk/news/archive/2015-03/02/tidal-lagoons-uk

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