http://www.undergroundworldnews.com

A company has unveiled plans for huge lagoon power plants, stretching miles into the sea, to harness tidal energy and turn it into electricity.

The giant power plants — four of which will be in Wales, with others in Somerset and Cumbria – will use generate power by capturing tides behind huge sea walls, using the water’s weight to push turbines round and generate electricity.

One of the projects, a £1 billion building in Swansea, is already in the planning system. The company behind the plant, Tidal Lagoon Power, hopes that it will be able to build all six and generate 8% of the UK’s electricity.

The sites will require new walls stretching miles into the sea. At the Swansea project, it will reach five miles across and push two miles into the sea.

http://www.independent.co.uk/news/uk/home-news/uk-unveils-huge-lagoon-power-plants-stretching-miles-into-the-sea-10079730.html