Contracts for Difference (Miscellaneous Amendments) Regulations 2022

Baroness McIntosh of Pickering Excerpts

Tuesday 17th May 2022 Grand Committee

[The Parliamentary Under-Secretary of State, Department for Business, Energy and Industrial Strategy (Lord Callanan) (Con)]

My Lords, these regulations were laid before the House on 31 March 2022.

The recent British Energy Security Strategy spoke of ensuring a new lease of life for the North Sea in low-carbon technologies such as carbon capture. The Net Zero Strategy set out the Government’s ambition to have a carbon capture and storage sector with an operational capability of capturing 20 megatonnes to 30 megatonnes of carbon dioxide per year by 2030. In its Sixth Carbon Budget, the Climate Change Committee re-emphasises the crucial role that carbon capture and storage—CCS—will play in reducing emissions from industrial processes, combustion, electricity generation and hydrogen production. The energy White Paper 2020, set out the Government’s view of how to achieve a low-cost, low-carbon electricity system.

While we cannot predict today exactly what the generating mix will look like in 2050, we can be confident that renewables will play a key role. However, in order to decarbonise while maintaining security of supply and keeping costs low, we will need to balance renewable variability against demand. To do this, we will need system flexibility, energy storage, and non-weather dependent low-carbon generation. We consider that thermal power with carbon capture and storage is one technology that can provide this at scale. In the subsequent Net Zero Strategy, the Government committed to using consumer subsidies to support construction of at least one power CCS plant to be operational by the mid-2020s.

In the round, these strategies illustrate the critical importance of carbon capture and storage technologies. To enable this, we have developed the dispatchable power agreement. This is a carbon capture and storage subsidy for gas-fired projects connected to a full carbon capture and storage system that are intended to provide low-carbon flexible power generation. The dispatchable power agreement contract is a bespoke contract based on the standard terms of the contracts for difference used in the allocation rounds; it has been amended in consideration of specific amendments to ensure suitability for power carbon capture and storage. The dispatchable power agreement will be a key tool used to encourage low-carbon electricity generation by bringing forward investment in power carbon capture and storage plants and to incentivise such facilities to operate in a manner which benefits the UK energy market. It is commonly referred to as a business model and is intended to implement this commitment.

The regulations were laid before the House on 31 March. The amendments in this instrument are needed to ensure that existing regulations under the Energy Act 2013 can be used to award dispatchable power agreements. These regulations are used to award contracts for difference currently. The proposed amendments are not intended to impact the standard contract for difference for the current allocation round or future allocation processes of the standard contract for difference.

This statutory instrument introduces three changes to the existing regulations, which are: the Contracts for Difference (Allocation) Regulations 2014, which we shall refer to, for the purposes of ease, as the “allocation regulations”; and the Contracts for Difference (Definition of Eligible Generator) Regulations 2014, which we shall refer to, for the purposes of ease, as the “eligible generator regulations”.

This statutory instrument, first, amends the eligible generator regulations, specifically the definition of an eligible generator. Currently, generating stations connected to a complete carbon capture storage system are eligible generators. The change allows for retrofitted carbon capture storage projects to constitute an eligible generator. It does this by widening the criteria for carrying out a generating activity to include altering an existing generating station into a generating station connected to a complete carbon capture storage system. By making this change, retrofitted power carbon capture storage plants can be eligible for the dispatchable power agreement.

This statutory instrument, secondly, amends the allocation regulations. Currently, the allocation regulations include a specific reference to contracts granted pursuant to Section 10 of the Energy Act 2013. The regulations refer to such contracts and suggest that they will include a “strike price” and “reference price” within their payment mechanism. The amendment retains the references to a strike price and a reference price, but by amending the language to state that a strike price and reference price “may be included”. An alternative payment mechanism which does not use these terms could also be used. This ensures that contracts which do not specify a strike price and a reference price can therefore be contemplated. This means there will not be a requirement for these specific terms to be used in a dispatchable power agreement and the alternative payment mechanism can be used, which will allow for the alternative payment mechanism under the dispatchable power agreement. Further details of this payment mechanism have been set out in the recent dispatchable power agreement publication.

The third change that this statutory instrument makes is to amend the eligible generator regulations. Currently, an eligible generator is defined as connected to a “complete CCS system”, which means

“a system of plant and facilities for … (a) capturing some or all of the carbon dioxide (or any substance consisting primarily of carbon dioxide) that is produced by, or in connection with, the generation of electricity by a generating station; … (b) transporting the carbon dioxide (or substance) captured; and … (c) disposing of it by way of permanent storage”.

The amendment proposes to add into sub-paragraph (b), after “transporting”, the words

“including by way of non-pipeline transport methods”,

to contemplate potential alternative transport methods. The consultation responses noted that it would be helpful to clarify that transport could be carried out by way of non-pipeline method. The proposed amendments in this statutory instrument intend to facilitate non-pipeline transport generally in the regulations, as has been set out. The proposed changes to the eligible generator regulations aim to be neutral regarding the different possible configurations of non-pipeline transport and will not exclude any particular form of non-pipeline transport.

In accordance with the Energy Act 2013, a consultation was carried out from July to September 2021, and the response was provided by the Government in March of this year on GOV.UK. We received 16 responses to the consultation from businesses and organisations, some directly involved in power CCS, and from trade associations, non-governmental organisations and other interested parties. The responses were largely positive in favour of the proposed changes but respondents requested some clarifications, which we have responded to in the published government response. These proposals will enable the award of the dispatchable power agreement, but they do not create any new commitment to offer support.

In conclusion, the measures introduced by the SI are aligned with the Government’s carbon budget and net-zero targets and help to enable power carbon capture and storage projects. I commend these regulations to the Committee, and I beg to move.

[Baroness McIntosh of Pickering (Con)]

My Lords, I thank my noble friend and congratulate him on presenting the regulations to us this afternoon. He will be aware that there were great hopes, particularly off the Yorkshire and Humber coast, that facilities had been identified which would be appropriate for exactly the type of venture that is set out in the regulations before us today. So I welcome the regulations, but is my noble friend able to confirm that he believes that the take-up on the proposals for carbon capture and storage will increase and multiply because of the content of the regulations before us this afternoon?

Separately—he might think I am going off-piste here, and I probably am—can my noble friend explain something? If I understood it correctly, one of the difficulties we have with wholesale gas prices impacting the UK as they have—though perhaps not as badly as in other European countries, which rely heavily on Russia—is that we have gas storage of only 60 days, which is about two months. That strikes me as being terribly low. I do not suppose that that would benefit from these proposals, but I would like to understand why, historically, we seem to have a lower storage capacity than other European countries. Is that something that the Government might be minded to look at that?

The only other point I wish to make, which I am sure my noble friend is very familiar with, is the point raised in the 37th report of the Secondary Legislation Scrutiny Committee, which I find myself in some sympathy with. Even though I am a lawyer by training and spent about nine months of my training going through all the scientific evidence—produced mostly by scientists rather than lawyers—on whether fluoride was a carcinogen, I find that even these small regulations before us this afternoon are full of jargon. There is a request in paragraphs 22 and 23 of the 37th report that the Explanatory Memorandum perhaps be revised to enable us humble Members of the House to understand better its contents. Can my noble friend simply confirm that that is the case? If that could happen in advance next time so that, when we see the Explanatory Memorandum we are better able to follow it, it would be very welcome indeed.

I thank my noble friend and his department for all they are doing at this particularly difficult time, and I give a warm welcome to the regulations this afternoon.

[Lord Teverson (LD)]

My Lords, in fact we should congratulate the Minister, because the officials have rewritten the Explanatory Memorandum. There are two versions of it on the website, and one of them explains all the acronyms in a footnote. Strangely enough, I knew all the ones they listed, but I was unclear about a couple in the rest of the report. It is not there—it is on the website.

First, although the Climate Change Committee and the Government are right that carbon capture and storage technology is needed, exactly as the Minister said, we also need a slightly cautionary note about it. In a way, certainly in terms of power generation, it is a far less efficient way of producing power; it takes energy to produce it, as we are all aware. An opportunity to produce power without CCS is obviously better, although I entirely understand that industrial processes are different.

The other thing I am always cautious about—I know that most of the basis is putting it back under the sea or wherever—is the element of putting pollution back under the carpet to a degree. I am not saying that it is unsafe or anything, but it is always better if we can avoid that.

On the propositions here, having read the Explanatory Memorandum, I understand that the fact that this can include retrofitted power stations is unclear. Clearly, it is much better in all sorts of ways to have retrofitted ones than have to build new ones, although I suspect whether that is economically possible or right depends on whether the particular gas facility—I presume it would be gas; I suppose it could technically be coal—has been future-proofed in terms of utilisation. That is good.

What really concerns me is that the SI says you do not have to use a pipeline. The amount of carbon dioxide coming out of a power generation station of any size will be quite substantial; the thought of trucks in urban areas moving carbon dioxide, maybe over many miles, across the surface outside a pipeline seems quite a challenge in terms of noise, congestion and carbon footprint—depending on how that transport works. I would be very interested to understand the logic behind that from the Minister. As I understand it, this will primarily be in clusters, which it seems to me will always need to be pipeline-based to get the carbon dioxide out to a storage facility, whether it is undersea or wherever. I would be very interested in the Government’s view of why this is necessary, what they expect and whether there will be any limits on how this transportation takes place. Clearly, pipelines must be absolutely right for this rather than some sort of other surface transport.

The SI also goes through the payment mechanisms. I am interested in the Explanatory Memorandum here, particularly on the availability payment. Paragraph 7.13 says that this is a payment for availability to dispatch electricity, and performance. I thought we had a thing called the capacity market to do that. Why do we need this? Does it not compete with the capacity market? I do not understand what the difference is or why we are inventing another load of systems for this. On the variable payment, again, would a strike price not work better? I understand that those options are still available, despite these amendments.

Then we come to the merit order, which says “We will compensate the price to make sure that we have non-carbon intensive gas stations producing electricity ahead of conventional ones”, which is clearly absolutely right for decarbonisation, but it has a cost. The economic analysis in the paper says there is no cost to the private sector, which I guess is right, but I would like to understand what the size of the cost to the taxpayer of all this is expected to be.

Lastly, I would be interested in the government estimate of the extra cost of producing CCS electricity through a gas station compared to conventional generation. The department must have done this to work out roughly what the public expenditure requirements might be.