Harness the power of Swansea Bay

The UK's first three tidal lagoon power plants would deliver significantly cheaper power than offshore wind

 An economic study into the cost profile of power from tidal lagoons has found that a portfolio of three UK tidal lagoons, in operation by 2021, would deliver large-scale low carbon power at a significantly cheaper price than offshore wind.

Click here to view Poyry’s Report on Levelised costs of power from tidal lagoons: A report to Tidal Lagoon Power plc, March 2014

Click here to view our media release.

How do we scale low carbon power cost effectively? 

Photomontage Exhibition throughout Swansea Bay

For details of dates and locations please follow the link. To view the montages online please follow this link or click on the Interactive Map of Photomontages box at the top right hand corner of this page.

Do you have a question about our project?

Please check our Frequently Asked Questions section.

3D Model

Download and explore an interactive 3D model of the lagoon.

Interactive 3D Model

The Project

Click on the image below to view the project film.

Second Map


See how we think renewables can bring a range of positive benefits.



View our Planning Application.