Energy Bill [HL]

Debate between Lord Oxburgh and Lord Hannay of Chiswick

Monday 31st January 2011 Grand Committee

[Lord Hannay of Chiswick]

I too would like to say a few words in support of the amendment, which is designed to strengthen the powers of the authority with regard to public service obligations on gas suppliers, like the obligations that already exist on oil suppliers. The debate has so far shown that UK gas storage capacity is too low in terms of the crucial insurance policy that it represents for this country either against a direct cut-off of gas supplies; or against sharply rising prices of such supplies, perhaps due to a cut-off somewhere else when we find ourselves at the end of the supply line. It would be helpful if the Minister could confirm that UK gas storage capacity is much lower than that of other EU member states—not just the ones cited, but quite a few more. Is our vulnerability really also not lower than theirs? Now that North Sea gas is running down, I believe that our vulnerability is every bit as high as theirs.

Gas storage has to be an important element of both our and the European Union’s long-term energy security policy, along with other elements such as the diversification of supplies, the diversification of pipelines, more interconnectors between member states and more competition in the single market. The right honourable gentleman the Prime Minister is going to Brussels at the end of this week to discuss all those issues, because that is the topic of the European Council this week. I hope that it will make progress on all those issues. We need to put ourselves in a better position than we are now, so far as gas storage capacity is concerned. As the noble Lord, Lord Jenkin, said, the simple way to achieve that is through the PSO. That is the thrust of the amendment and why I support it.

I ask the Committee’s forgiveness for straying slightly outside this piece of legislation when I ask the Government whether they are considering a minimum requirement for gas storage in the European Union on each member state. That is highly desirable, as it has proved for oil. If it were to be introduced, it would likely be helpful for this country. There was a great deal of opposition from the suppliers when the oil requirement was introduced in the 1970s, but you do not hear anything about it now. It is taken as the most natural thing in the world that we and every European Union country hold—I think—40 days’ supply of oil. Working now for an EU minimum that would apply to all member states would be worth while. If we were to move down that road, the amendment would put us in a position to meet any obligations. It would therefore make our position in the negotiations for a minimum requirement in the EU much stronger. We would be showing other member states that we were serious about working for this, even though we were merely introducing a potential power to do it.

I see no particularly good arguments for resisting the amendment. After all, it does not impose an actual obligation on anyone; it merely makes it possible to do so without further legislation if it can be shown objectively to be both necessary and desirable. I therefore hope that the Minister will give serious consideration to it in his reply.

[Lord Oxburgh]

My Lords, I briefly add my support to this amendment. The noble Lord, Lord O’Neill, is right that our dependence on gas will undoubtedly increase over the coming decades; as renewables and other sources of low-carbon energy come in, gas will be very important. It is equally true that the amount of storage that we could get away with when we had the North Sea producing at full rate could be relatively small, but it is also clear that the storage that we have today is inadequate. I will not go into the details, but something like 10 to 20 days’ supply is what we should be thinking of today. This will not happen without regulation of some kind. The supply companies have no incentive to do it, and what both industry and the consumer need is gas, not compensation.