Letters: The shale gas illusion
From our UK edition
The shale illusion Sir: Your leading article rightly makes the case for extracting as much of our North Sea resources as we can (‘All at sea’, 6 September). However the enthusiasm for developing shale gas is misplaced. As energy minister, I commissioned work to establish how much of the onshore gas in-place could be recovered. The truth is just a small proportion – maybe 10 per cent. An energy policy based on shale would put our energy security at risk. Economically, at a time when global gas prices are expected to fall, UK shale would simply not be competitive and projects would fail. It is no accident that none of the large energy companies thought it was worth seriously exploring shale.