HC Deb 28 May 1963 vol 678 cc94-5W
37. Sir Richard Glyn

asked the Parliamentary Secretary for Science what progress is being made with the advanced gas-cooled reactor; and whether the prototype is achieving its designed output at a competitive cost.

Mr. Denzil Freeth

The advanced gas-cooled reactor at Windscale has continued to operate at its net design output of 28 MW(E). This is an experimental plant, small compared with a power reactor, which is not itself designed to produce electricity at competitive cost. The purpose is to demonstrate the feasibility of the A.G.R. system and provide for its further development.