With the worst snow conditions in the country since 1981, it’s worrying, to say the least, that gas supplies are running low. A month ago, The Sunday Telegraph warned in this column of the problems of an energy policy that puts expensive, inefficient green power before coal-fired and nuclear power. There have been a few signs that the Coalition is at last turning its attentions to the issue but, still, not nearly enough has been done. Now we are reaping the consequences. Because of a misguided faith in green energy, we have left ourselves far too dependent on foreign gas supplies, largely provided by Russian and Middle Eastern producers. Only 45 per cent of our gas consumption comes from domestic sources. All it takes is a spell of bad weather, and the closure of a gas pipeline from Belgium, to leave us dangerously exposed, and to send gas prices soaring. Talk of rationing may be exaggerated, but our energy policy is failing to deal with Britain’s fundamental incapacity to produce our own power.