I thank the noble Lord, Lord Deben, for endorsing my point. I was going to say that, unfortunately, China’s ravenous need for more and more power means that it has found it difficult to produce that power without building more and more coal-fired power stations in the short term. China will be a really big marketplace for CCS if we can pull it off.
As I understand it, one of the future supplies of gas, underground coal gas, could be the cheapest way of removing the carbon dioxide—although, again, as the noble Lord, Lord Kerr, said, these techniques have yet to be proven on a large scale. Before the fuel is burnt, it becomes a largely hydrogen mix, which, as noble Lords will know, produces an effluent made up mostly of water. UCG—underground coal gas—could be a fuel of the future. If we can get CCS involved in UCG, it would be an economically beneficial project for the UK to carry off. We must support CCS to the best of our ability in terms not only of adequate funding but of latitude in the regulations to allow it to overcome its teething problems.