Energy Bill [HL]

Viscount Ridley Excerpts

Monday 14th September 2015 Lords Chamber

[Lord Wallace of Tankerness (LD)]

My Lords, I welcome the amendments tabled. I thank the noble Lord, Lord Bourne, for indicating that he would be willing to recommit these relevant clauses of the Bill when we have an opportunity to consider the grace period provision that the Government intend to bring forward. That shows a constructive response to the concerns that have been raised.

This is not really an interest to declare but, when I was Minister for Enterprise and Lifelong Learning in the Scottish Executive, as we then called it, I had some responsibility for the renewables obligation. The Labour and Liberal Democrat coalition in Scotland did much to take forward the case for the development of renewable resources in Scotland. To give the figures for Scottish renewables, around three-quarters of United Kingdom’s onshore wind developments are in Scotland. Therefore, that is where the impact of this measure will be most heavily felt. My noble friend Lord Teverson just handed me the Conservative manifesto and there is nothing in the wording on local decision-making to indicate that the period would be brought forward from April 2017 to April 2016, so I do not consider that this provision of Clause 60 is a manifesto commitment.

Given that the Scottish onshore sector directly employs more than 5,400 people and contributes £9 million to local people in community benefit each year, and that some 70% of people in Scotland support further development in wind and the benefits that it brings, it would be helpful if the Government recognised that there is a particular Scottish dimension to this. Obviously, planning matters are devolved to the Scottish Parliament. Clause 59, which we have just debated, does not apply to Scotland so, to that extent, a distinction has already been made. In terms of this proposal, it would be in the spirit of devolution and constructive working with the Scottish Parliament and the Scottish Government if Scottish Ministers were able to determine that the current situation—as we understood it—will continue to 2017. That would allow the position to be tailor-made for the part of the United Kingdom where there is the greatest concentration of onshore wind power.

My understanding is that the particular provision was devolved to Scottish Ministers by executive order under the Scotland Act 1998 and thus it was executive devolution. That is why, when it came to the 2013 legislation, it was possible legislatively for the renewables obligation to be withdrawn. However, as the noble Lord, Lord Foulkes, said, the understanding was reached on a timetable which has suddenly now been changed. I know that the industry in Scotland is extremely concerned about it and I would therefore encourage the Minister to look at what is being proposed to see if there can be a particularly Scottish carve-out for this. If he does not feel he can go that far—I hope he would be able to—when we come to debate what might be done in terms of grace periods, perhaps provision could be made to enable Scottish Ministers to devise their own grace period provisions, given that there are some very particular issues with regard to the development of onshore wind in Scotland.

[Viscount Ridley (Con)]

My Lords, before coming to the substance of the amendment, perhaps I may express my gratitude to the noble Lord, Lord Teverson, for his surprise that I am in my place and remind him that one should never believe everything one reads in the newspapers. I am only too glad to do my best to provide some grit for his oyster.

Before I go on, I should declare my energy interests as listed in the register, mostly in coal, although the wind industry has not in fact been a particular threat to coal. It has been more of a threat to the gas industry, which in some ways would have been a threat to coal. I urge my noble friend the Minister to stick to the Conservative manifesto commitment on this and not to visit upon Scotland a ruination of its landscape that would not be acceptable in England. I would say to the noble Baroness, Lady Worthington, and the noble Lord, Lord Foulkes, that, yes, there is a difference between the policy of the coalition Government at the start of the year and the manifesto commitment of the Conservative Party, but that is because we had a change of government at the election.

The Government should not be taken in by the wind industry’s assertion that most people do not object to onshore wind. The commonly quoted research on this is often out of date and simplistic. For example, a MORI survey which is used to show that people do not mind or are supportive of wind farms was conducted in 2003, when a 15-turbine wind farm was considered large. Nowadays in Scotland they often comprise more than 30 and sometimes as many as 70 turbines. The land area of Scotland from which turbines are visible has dramatically increased over a short period. According to data from Scottish Natural Heritage, 20% of Scotland was theoretically visually impacted by turbines in 2008, whereas by 2013 it was almost 46%.

[Lord Foulkes of Cumnock]

The noble Viscount is making a powerful and coherent argument, but does he not agree that all we are suggesting is that this debate, in which he is taking part, would be better conducted in the Scottish Parliament where these matters are being considered? Indeed, it is now looking at energy in its overall, global sense. Would that not be much more appropriate? That is all the amendment is suggesting?

[Viscount Ridley]

Yes, but the point is that a lot of the subsidy that would go to Scottish wind farms comes from English taxpayers, so English taxpayers do have a role in this. Moreover, we are looking at this as a United Kingdom; I think most of us in this Chamber feel very strongly about that.

The noble and learned Lord, Lord Wallace of Tankerness, mentioned community benefit. It is worth pointing out that community benefit from wind farms is small when compared with other benefits. Supporters of onshore wind argue that community benefits can be substantial, but such claims need to be put into context and their worth assessed against wider factors that are important to communities. The Scottish Borders draft development strategy for 2014-20, which came out in July, compared the value of tourism with the value of current wind farms to the Scottish Borders economy. It found that in 2012 the gross value added of serviced, non-serviced and self-catering accommodation and day visitors was £182 million. In comparison, onshore wind energy contributed around £10.8 million gross value added.

Again, I urge my noble friend not only to stick to his guns on the renewables obligation, but to resist pressure to include the contracts for difference in a different way for Scotland. That would probably affect Scotland and Wales differently from England because of the planning constraints in England. That would beg the ethical question of whether it is acceptable to protect England from further intrusion but allow Scotland’s landscapes to be ruined.

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[Viscount Ridley]

My Lords, I kept my powder dry on the general points until now, which ran the risk that some of the points I would like to make have been made, particularly by my noble friend Lord Howell, and very eloquently. I would like to encourage the Minister to stick to the manifesto promise to get rid of onshore wind subsidies, to stand up for consumers and not to do the bidding of what is, effectively, a crony capitalist industry addicted to state subsidies.

The Government wish to pursue decarbonisation without making energy either unaffordable or insecure. We have heard this many times as the principle behind both the Government’s and the Opposition’s stance, but, like the Minister, I am curious to know what the Opposition’s stance will be after this weekend. Wind simply does not help in this regard; it is not solving the trilemma at all. It is putting up energy costs, reducing energy security and failing to make a significant dent in emissions.

The fact is that the increased onshore wind production of recent years has failed to make any measurable reduction in carbon dioxide emissions, due to significant, intractable problems of intermittency, location and energy density. We know that the best way of cutting emissions is for gas to replace coal and, indeed, for coal to go to supra-critical use, which is much more efficient. That is not happening in this country because nobody wants to invest in new up-to-date combined cycle gas because wind is dumped on to the system at zero marginal cost. As a result, no new CCGTs are being built because the economics of operating them has been destroyed. I challenge those who support these amendments to give me a number in tonnes or percentages of emissions that have been reduced as a result of the wind power that has rolled out already. I cannot find such a number and it is impossible to say that it is significant at all.

I, too, like the noble and learned Lord, Lord Wallace of Tankerness, had a letter from a wind company saying that wind energy is clean, affordable and secure. I am sorry, but I do not think it is any of those things. It is not true to say that it is cheap. The industry keeps saying that it is the cheapest form of renewable energy, but that is wrong. We know hydro is cheaper, as the noble and learned Lord, Lord Wallace, said.

Besides, a lot of the cost of onshore wind is still hidden. The Department of Energy and Climate Change has not used a total-systems approach in its cost modelling. In other words, it does not factor in the costs of transmission, grid integration, back-up during periods of intermittency, and so forth. The department appears to understand this as it has recently commissioned Frontier Economics to undertake a study into the true costs of energy generation by wind. It would be wise for the Government to wait for the outcome of this research before providing any more financial support to onshore wind.

The wind industry is, as my noble friend Lord Howell said, a Hood Robin industry: it takes money disproportionately from the poor, for whom energy bills are a larger proportion of spending, and gives it largely to the rich, in the form of landowners or investors. A lot of the money in wind is sheltering from inheritance tax through business property relief, as we learnt in this morning’s papers, which is something only rich people need to do. Does the Minister share my amazement that this monster of regressive redistribution was invented by Ed Miliband, encouraged by the Lib Dems and may or may not be supported by Jeremy Corbyn’s Labour Party? This is yet another case where the Conservatives are standing up for ordinary people, while the left looks after the interests of the metropolitan rich.

It is just not true to say that onshore wind is clean. True, it emits no smoke or effluent here, but the rare earth metals in a wind turbine’s magnets, roughly a tonne of neodymium per turbine, are mined and refined in China in one of the most polluting industries on earth, and the steel in the turbine’s tower can only be made using coal.

We have not solved the problem of adding an intermittent source of supply to the electricity grid. The very large amounts of wind generation currently being added to the system are not solving the security problem. In fact, they are the problem. In other words, the greater the percentage of electricity from wind in the system, the more some other kind of quick-response generation is needed, and this often means keeping old, fossil-fuel stations going.

It is worth reiterating that the Secretary of State has confirmed that the UK has enough onshore wind projects in the pipeline to meet the 2020 renewables targets, so there is no need to offer any further financial incentives.

Finally, the noble and learned Lord, Lord Wallace, and, with respect to the previous amendment, the noble Lord, Lord Cameron, said that the wind industry needs certainty. Like me, the noble Lord, Lord Cameron, is a farmer. Farmers would have loved some certainty about the wheat price earlier this year. It plummeted, and we had no warning at all. To argue that this industry peculiarly needs certainty when others do not is not fair. Once a subsidy is in place, it should be possible to withdraw it. Otherwise, if we say that we are going to withdraw a subsidy, people will always respond that they have not had time to adjust to that. I hope the Minister will confirm that he will stand firm against this attempt to keep electricity more expensive, more unreliable and probably no less carbon-intensive.

[Lord Howell of Guildford]

My Lords, I declare my interests, as I did on earlier days in Committee, as president of the Energy Industries Council, chairman of the Windsor Energy Group and adviser to industries and investors concerned with energy as in the register. I echo what the noble Lord, Lord Foulkes, said earlier. The noble Lord, Lord Bourne, has been exceptionally helpful in the way he has circulated and kept us all up to date with the evolution of government thinking. I realise that this is a changing situation, and even when we have finished with this legislation, we will be looking at further changes in the pattern of energy and energy support, and in world, European and national perceptions of how best to move towards meeting the challenge of climate change and lowering emissions globally, which is itself a matter of constant debate.

The noble Lord, Lord Cameron, was right to say that investors need certainty. Of course they do. Investors always long for maximum certainty, minimum risk and nice returns. That is nirvana for investors, but when investors or their advisers are dealing with projects and commitments of finance that depend on government support and state subsidy, a certain degree of sagacity and caution is called for. I make a distinction between specific projects where one of the partners is the state or the Government. They must go forward in a legalised, contractual form and should not be departed from. It would be an appalling act of arbitrary sequestration for such things to change. It has happened, I am afraid, but it is not something I wish to see from a British Government. One expects the funds that have been promised by Governments to be given.

When it comes to a commitment to an apparently unending pattern of subsidy heading into the future, the noble and learned Lord, Lord Wallace, reminded us that the coalition Government had an idea that this sort of subsidy should end. When it comes to investing in something where you will depend on the continual supply of taxpayers’ money, sensible investors ought to be very cautious. Governments change, as my noble friend reminded us, and technological changes change the basis on which the original subsidy policy was evolved. Moods change, and—dare I say it?—even science changes. I would not go as far as Cardinal Wolsey, who lay on his deathbed saying, “Put not your trust in princes”, but there has to be a sensible assessment when an investment is profitable simply because taxpayers’ money is promised to it for a long period into the future. There has to be a sensible assessment by the investor, the entrepreneur and the project organiser of how it is going to stand up and how big a risk is being taken. It may be that people see that they can pop in with short-term investments and hope to get out before the policy changes, but that does happen, and a certain realism is required. I agree with the noble Lord, Lord Cameron, that ideally all investors would love total certainty about their returns for ever, regardless of the source.

The noble Lords who gave notice of their intention to oppose Clause 60 standing part of the Bill want subsidies to go on or feel that they should not have been curtailed in the way they have been, even though, as my noble friend Lord Ridley pointed out, the pipeline is full, which is language for saying that the amount of subsidy element that has been assigned for this has reached its peak in terms of political reality, common sense and our obligations, whether imposed through our Climate Change Act or through conformity with European objectives. Noble Lords think the subsidy is gone, but my question is: when will the subsidies cease? If this is a mature industry, at what point does a mature industry cease to need a very substantial degree of subsidy, quite regardless of the point we made earlier that the subsidy tends to end up in very well-lined pockets and costs a lot for those who can least afford it? As my noble friend Lord Ridley said, onshore wind electricity is still expensive. It is true that it is not expensive compared with offshore, but when you add in the roads, the system costs, the requirements for integration and balancing in a very complicated electricity system and all the other items that my noble friend itemised, we are not talking about cheap electricity. One day, it may be so; one day, onshore, and possibly offshore, will be able to get costs down to competitive rates, possibly to lower rates than anything that is likely to come out of the latest nuclear project from EDF at Hinkley, which has an enormously high rate for 35 years to come. I hope that long before then wind power electricity will be considerably cheaper than anything that EDF is planning, but that still will not make it cheap. We are heading for a major glut in gas production; we can already see that from the fall in oil prices. As gas prices are related to oil prices, the barrel of oil equivalent of the gas price will, for many years to come, be not at all expensive and probably low. Compared with all that, these renewable sources, which have their place, which must contribute and which I support, will remain expensive. In other words, someone has to pay for them.

Lastly, the noble Baroness, Lady Worthington, has alleged, I think along with others, that there is a contrast between the need to restrain further subsidies—not to halt the development of onshore wind, because if it can get its costs down and, as I mentioned earlier, if many investors believe that they see tax advantages in it, it will go on, even if the subsidies are withdrawn and we close off the renewables obligation completely— and the Government’s attitudes to fracking. I hardly dare mention fracking because almost anything one says in this very controversial area gets wildly distorted. If fracking proceeds in the UK—I say “if” because oil is at $50 and likely to become lower, with many people now talking about $25 and $30—the investment attraction of gas or oil extraction by hydraulic fracturing will, frankly, not be great. It could become an additional gas source to the many already available to us. There is LNG, obviously, and Norway is willing to pipe us a lot more gas, while even the Russians want to sell us gas direct through their Nord Stream pipeline extension. If all those ifs fall into place, we will have gas.

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[Viscount Ridley]

Before the noble Lord sits down, I wonder if he could answer the question that I posed: how much has wind power reduced emissions by? If you take into account the full integration costs and the fact that, as he has just said, we have been unable to drive coal off the system with gas because gas does not want to come on to the system because of wind, it is very hard to argue that there has been any significant reduction as a result of wind power.

[Lord Teverson]

I absolutely agree about the failure of gas to drive out coal. That is why I have been a major advocate of emissions performance standards, which we brought in with the Energy Act 2013, but we have delayed actually doing that. I wish that I had the numbers with me. My noble and learned friend is showing me a document but I do not have my glasses on, so I hope I will be forgiven for not being able to read it. I do not know what the CO₂ figure is—I am sure that government documents from DECC have said what it is and I shall have to look it up—but I am absolutely certain that through the increase in the proportion of energy transmission through renewables the levels have gone down, because renewables, which are zero-carbon technologies, are a much bigger proportion of our generation. Over the same time, I am pleased to say that energy efficiency has gone up by 2% per annum, or whatever the figure is. I look forward to finding out that information and informing the noble Viscount. I do not necessarily recognise a lot of his figures within the context of what he is talking about but I am sure that they are as good as any quoted in the House.