Severn Seas Barrage Group

Press Release - 11/10/10

dpadmin — Mon, 11 Oct 2010 05:05:35 +0000

The energy storage potential of the Severn Barrage is, with respect, simple to appreciate in principle because it is no more than replicating the basics of conventional pumped-storage – but that is also where it ends.

Energy generation from the tides is also simple to appreciate. Hold water back in the ‘basin’ formed by the barrage until sea level has fallen away, then release water from the basin to the sea through turbines to generate electricity before the tide returns to prevent generation and in due course refill the basin.

Severn tidal power study could unlock massive renewable potential

dpadmin — Wed, 30 Jan 2008 09:09:02 +0000

The massive potential for tidal power from the Severn Estuary to provide low carbon, renewable electricity was highlighted today by Energy Secretary, John Hutton, with the publication of the terms of reference for the Government's feasibility study.

Tidal barrages and lagoons will be looked at in the feasibility study which will analyse the potential environmental, social and economic impacts of the possible projects. It will enable the Government to decide whether and on what terms it could support a tidal power project.

Press Release - 1st June 1977!!!

dpadmin — Thu, 24 Jan 2008 16:25:36 +0000

The tides are a national resource of free, non polluting energy indefinitely available. This can be harnessed using proven hydro-electric technology and established North Sea construction methods in collaboration with the National Engineering Laboratory and Seven Seas Partners.

As a source of water power, a tidal barrage could complement all thermal plant generating when required to match the steady output economically suited to thermal plant operations. Mainly, the UK is committed to intermittent thermal generation hence to penalties of cost and energy wastage.

The Severn Barrage

dpadmin — Tue, 04 Dec 2007 13:22:44 +0000

We are only four years away from the centenary of what we believe is the first published reference to a tidal power barrage in the Severn Estuary.

This is not to be confused with earlier talk of railway crossings on embankments, at a time when electricity was still a gleam in the scientific eye and was certainly not the all-pervading society-determining facility which it has so quickly become. Where we would be tomorrow if electricity was to be taken away today can presumably be left to fantasy, though there have been moments over the past few decades when the lights have gone out, albeit not for long.