Electricity

Alan Brown Excerpts

Monday 15th June 2020 Commons Chamber

[Kwasi Kwarteng]

I think it is achievable, but what the hon. Gentleman is talking about is way outside the scope of this statutory instrument. As I have said, we are talking about flexible pricing; we are talking about the growth of renewables. This Government have committed to 40 GW of offshore wind power by 2030, which is a marked increase on the 30 GW ambition that we had. We are talking about nuclear as well—we have Hinkley Point. There are all sorts of generating power on the system. As I have said, we have a White Paper coming up, which talks about all these issues. Once again, with respect, I have to say that this is a very specific SI regarding the operation of the capacity market. The House will have plenty of time to debate other forms of electricity and power generation in the weeks ahead.

[Alan Brown (Kilmarnock and Loudoun) (SNP)]

Is it still not the point, as the Minister has said, that there needs to be greater flexibility, that the market needs to evolve and that he could therefore still be more ambitious with these regulations? If he is tying changes to state aid in the regulations to effectively temporary measures regarding coronavirus, it is quite clear that that is about flexibility and how he could approach that. Could he not have been a bit more ambitious with what is in these regulations?

[Kwasi Kwarteng]

All I can do is repeat the answer that I have given. These regulations reflect our past discussions about the operation of the capacity market. He and I and others in this Chamber will have plenty of time to debate a new system. I ask the hon. Gentleman to have a little patience. We have a White Paper coming up and it would be precipitous to have an extensive debate about these issues in legislation ahead of the publication of the White Paper. He has asked many questions about that, and I advise him to wait for the debate on the White Paper.

--- Later in debate ---

[Alan Brown (Kilmarnock and Loudoun) (SNP)]

The Minister is keen to keep reiterating that the capacity market is integral to the security of supply and that these regulations allow the capacity market to continue to operate, thereby providing that security. That is fine and I agree with that sentiment, but I think that also means that there is a reluctance to look at the wider issues. If we are talking about the security of energy supply and how important the capacity market is, there is an argument that we should look at some of the bigger pictures.

I welcome the fact that the changes result in compliance with state aid and allow the capacity market to function. On another positive, I welcome the move to reduce the minimum capacity threshold in the capacity market from 2 MW to 1 MW. The chief executive of the UK’s REA—the Association for Renewable Energy and Clean Technology—stated that this will

“make it easier for cutting-edge clean technologies to compete.”

That endorsement is clearly very positive. However, will the Minister explain what measures are in place to ensure that we do not get more diesel generators bidding into the capacity market with the lowering of the threshold? What we want is more reliable renewable energy.

Has an assessment been undertaken as to whether grid pinch points could cause any restrictions for these potential newer forms of renewable generation, particularly in Scotland? That is also critical, given that these regulations allow for multi-year contracts, in terms of the demand-side response. We need to make sure that there are no pinch points preventing new renewables coming on-stream.

Paragraph 7.3 of the explanatory memorandum details changes from the regulations with respect to capacity market units not getting paid by simply not charging batteries. In terms of managing demand, does the Minister think that it is acceptable that EDF was recently paid a reported £50 million to halve output from Sizewell B for four months? Surely there is a better way to manage long periods of low demand for energy. Has he assessed how fit for purpose the energy market is for future pandemics or long periods of low demand? It is not just about security of supply at the upper end—we need it at the lower end as well.

On the bigger picture, what is the Minister doing to facilitate the co-location of large-scale storage alongside renewable energy sources such as offshore wind? This and the removal of the capacity cap in contracts for difference options would complement the capacity market. That needs to be reviewed as well. I stress that pumped hydro-storage is a perfect way to manage fluctuations in high and low demand and thereby provide security of supply. When are the Government going to assist in a route to market for the big projects that are in the pipeline in Scotland? Pumped hydro-storage is much more effective than nuclear and it is much more cost-effective, so we need to forget the white elephant of nuclear and in particular the desire to get small modular reactors up and running.

I turn back to the demand-side response, which, as outlined, is an accepted use within the capacity market, and there are some changes in the regulations in this regard. What assessment has the Minister made in the reduction of overall energy demand if the Government set and implemented a proper energy efficiency programme to ensure that all properties achieve energy performance rating C by 2030? Does he accept the research findings of the UK’s energy research institute, which said that this could reduce energy demand by 25%? That 25% reduction in demand is the equivalent of six Hinkley Point C stations, so why, again, is there the obsession with nuclear? A reduction in demand would make a massive difference and minimise the need for the over-reliance on the capacity market to keep the security of supply.

On energy efficiency and reducing demand overall, the Committee on Climate Change stated that the UK Government should match the ambitions of Scotland, and the Business, Energy and Industrial Strategy Committee reports that as well, so energy efficiency is critical to lower demand.

[John Redwood]

I was interested by what the hon. Gentleman was saying about pumped-storage schemes, which are crucial to flexibility. I was interested that he also thinks they can be very good value. Has he got some in mind? How are the Government responding to his idea of pumped storage?

[Alan Brown]

There is an extension at Cruachan, and I forget the name of the other one up in Scotland that is in the pipeline. SSE is bringing them forward. The difficulty is with getting an agreement on a pricing mechanism, a bit like the stumbling block that has happened with tidal lagoons and talk about a regulated asset base for nuclear, even though I am against nuclear. It needs a review of that kind and a long-term support mechanism for supply. Clearly pumped-storage hydro provides security of supply over a long period of time, rather than, say, 15 years for renewables. I am asking the Government to look at finding that support mechanism.

[John Redwood]

Pumped storage is also very important for the short term, because, as the hon. Gentleman knows, it can be switched on very quickly when there is a short-term peaking issue, as with the Dinorwig scheme. It has a lot to recommend it in that respect.

[Alan Brown]

I think we are in agreement across the Chamber for once. Obviously the pumped aspect can use electricity when there is low demand, so electricity can be taken at a cheaper price and used to pump water up to fill the hydro, and then the hydro can be used when there is peak demand, so it works both sides of the equation.

Paragraph 8.1 of the explanatory memorandum references the European Union, but then is silent on the issue of leaving the EU, because it states:

“This instrument does not relate to withdrawal from the European Union”.

However, I would suggest that the operation of the capacity market does relate to withdrawal from Europe. Paragraph 7.1 confirms that capacity is also provided by “interconnection with other countries.” The right hon. Member for Wokingham (John Redwood) has given his view on that interconnection. The regulations do still relate to leaving the EU. Will the Minister tell us what the current position is? Once again, it looks as though there will be a possible no-deal crash-out on 31 December. How will the UK participate in the single energy market?

Today, I checked the UK Government guidance on trade and energy from 1 January 2021 onwards. It was last updated on 6 November 2019, but basically it puts all the onus on the energy operators. The Government advise:

“Although it is a matter for individual businesses to work out what steps they need to take, the government anticipates these may include…interconnector owners/operators will need to continue to work with their stakeholders and regulators to prepare alternative trading arrangements and updated rules…interconnector owners/operators will need to continue to engage with the relevant EU national regulators to understand their processes for the potential reassessment of their Transmission System Operator certifications.”

Given how important energy is for us and that interconnectors are an agreed integral part of the capacity market, why is the latest UK Government guidance still effectively saying that traders are left to their own devices looking ahead to this critical deadline of 31 December 31/1 January? What discussions has the Minister had with energy suppliers? Where are we on a free trade agreement for energy, looking forward?

It seems to me that the regulations are yet again part of a drip-feed approach to energy policy. This has been touched on by the shadow Minister, and the Minister alluded to the White Paper coming forward, but we need definitive timescales for when we are going to see the White Paper. It would be good to get a better feel for what the White Paper is going to be. Given that year delay, it would be nice to at least have a forewarning or an understanding of what is going to be in it.

We know that the economy has taken a massive hit because of coronavirus. Despite the title of the regulations, they only skim the effects of coronavirus. It has been rumoured that the White Paper will cover that, so it would be good if the Minister could say, “The White Paper will cover the effects of coronavirus and how we are going to re-stimulate the economy.” Hopefully, that will be with a green industrial revolution. I suggest that will need to include more onshore wind, more offshore wind and greater support for floating offshore. I have mentioned pumped hydro storage, hydrogen production and carbon capture, which are all vital strategies that we need the Government to get on with. I hope that we hear a bit about that and that the Minister can answer some of the questions I have raised. There is effectively nothing wrong with what has been brought forward, but it is just not enough; we want to see more.

[Kwasi Kwarteng]

We have had a very wide-ranging debate—far more wide-ranging than any I can remember on secondary legislation. I suggest that many of these subjects would be better discussed in a fuller debate, of which we will have many ahead of legislation in the autumn. The White Paper I hope will come soon. I had not realised it was the first birthday of its putative publication, but I am sure that it will come soon, and we will witness many debates about energy policy.

Let me touch on a few things that hon. Members raised. I do not share the fear expressed by my right hon. Friend the Member for Wokingham (John Redwood) about interconnectors. Going from 4% interconnector capacity to 9% is not indicative of an encroaching EU superstate or anything of that nature. Any Energy Minister who wanted to hit those net zero targets would be looking at interconnector infrastructure. He will know, as will my hon. Friend the Member for South Thanet (Craig Mackinlay), that Germany does have a problem with coal, but the majority of our interconnector capacity comes from France, Ireland and Norway, which are actually doing very well in terms of clean power generation.

With respect to the remarks by the hon. Member for Southampton, Test (Dr Whitehead) about T-1 and suspension, it will not be 12 months de rigueur; it will be up to 12 months. Each and every exemption will be looked at on a singular, case-by-case basis. It is not true that year-long extensions will be given without regard to the circumstances. On emissions, I think we are going to have separate legislation—potentially secondary legislation—regulating or capping emissions, so again, I ask him to be forbearing and patient in respect to legislation regarding emissions.

The hon. Member for Kilmarnock and Loudoun (Alan Brown) talked about the demerits of nuclear, about hydropower storage and about floating offshore wind, all of which are fascinating subjects but I am afraid are outside the limited scope of this statutory instrument on the capacity market. However, I would be very happy to engage him in debate about many of those fascinating and interesting opportunities and innovations in the energy sector.

The Government continue to believe that the capacity market is the right mechanism for delivering security of supply at the lowest—

[Alan Brown]

rose—

[Kwasi Kwarteng]

I happily give way.

[Alan Brown]

One point I raised that was specific to the regulations was about ensuring that we do not get more diesel generators bidding into the capacity market. I mentioned the reduction in the minimum threshold from 2 MW to 1 MW. Will the Minister address that point?