extracting large amounts of tidal energy. A Severn Barrage, as previously proposed by the Severn Tidal Power Group (STPG), would … scenarios have been considered to simulate the Severn Barrage, operating via two-way generation and using different combinations … that the environmental impacts of a Severn Barrage can be minimized if the barrage is operated for two-way generation and …

solutions obtained from a 2D hydrodynamic model. The proposed Severn Barrage in the UK was taken as a case study, and these two …