Nuclear Energy (Financing) Bill

Sarah Olney Excerpts

2nd reading
Wednesday 3rd November 2021 Commons Chamber

[Sarah Olney (Richmond Park) (LD)]

Thank you, Mr Deputy Speaker, for the opportunity to speak in this debate.

If we did not already know that decarbonising our energy supply is one of the most urgent challenges facing not just this country but the whole world, the ongoing discussions in Glasgow at the COP26 summit have certainly informed us. There is now worldwide consensus on the need to phase out the use of coal and other fossil fuels in energy production, transport, heating and industry, and it is encouraging to hear some of the commitments made by delegates towards that goal. We have quite a good story to tell already on that in this country. In the UK, energy production accounts for approximately 15% of all carbon emissions. One significant challenge we face is how to replace the role of coal and fossil fuels in energy production with carbon-free alternatives, but we have already made great progress in decarbonising our energy supply. Carbon dioxide emissions from power stations were 75% lower in 2020 than in 1990, and this change has come about largely from the introduction of new energy sources, particularly renewables, such as wind and solar. The use of coal in our power supply fell sharply from the mid-2010s onwards, after which the use of renewables expanded rapidly. Wind power is now the cheapest form of electricity generation, and it was Government policy that made the substantial difference to this change, notably the decision of the then Secretary of State for Energy and Climate Change to introduce contracts for difference to incentivise private sector investment into the renewables sector. That Secretary of State was my right hon. Friend the Member for Kingston and Surbiton (Ed Davey), whom, I gather, went on to more exalted roles.

The legislation has strong precedents. Unlocking the barriers to private sector investment into carbon-free alternatives in our energy market has catalysed the changes we need to see. We need to go further to make sure that we can completely decarbonise our energy sector, supporting renewables and household and community energy.

[Mark Jenkinson]

Does the hon. Lady not prefer France’s decarbonised electricity model to Germany’s model of ever-increasing emissions and air pollution because of its decisions to close down nuclear power stations and go back to burning lignite, the dirtiest form of coal there is?

[Sarah Olney]

My remarks are about the UK power sector, but I take the hon. Gentleman’s point about Germany. Clearly, as I think I have clearly stated, we want to move towards carbon-free alternatives to coal. I also want to make it clear that it is not our position that we should be closing down nuclear power stations; we support the ones that are currently operational and where contracts have been signed to open new ones. As I want to go on to make clear, our position is very much that there should not be new nuclear power stations. We need to go further to make sure that we can completely decarbonise our energy sector. We want to support renewables and household and community energy. It will create jobs. To pick up on the point made by the hon. Member for Morecambe and Lunesdale (David Morris) about jobs in the nuclear sector, let me say that the advantage of jobs in the renewables sector and in other alternative energy supplies is that they can be spread over a much larger area of the country. I believe he said that there are probably 18 viable sites for new nuclear power stations, many of which are concentrated in his part of the world. I am interested in job creation right across the country, and renewables offer much better opportunities for us on that.

Of course, we want to cut fossil fuel imports. On that basis, I strongly back the Government in what they are trying to achieve here, but not for nuclear. I wish to reiterate the Liberal Democrat position: there is currently no economic or environmental case for the construction of any further nuclear stations in the UK. The hon. Member for Kilmarnock and Loudoun (Alan Brown) set out, in his extensive and detailed speech, very much what we believe: there really is not a case for such construction.

A further point I wish to make is that it will take 20 years to build a new nuclear power station, however it is funded. We have very ambitious net zero targets. As the Minister said, we want to be net zero in our power sector by 2030, which is much sooner than in 20 years. We need to move considerably faster than that, and we already have the tools and technology to cut carbon significantly in our power sector in a much shorter period, so we need to accelerate the deployment of renewable power. We need to remove restrictions on solar and wind. We need to build more interconnectors to guarantee the security of supply. If we did that, we could reach at least 80% renewable electricity by 2030, which would be consistent with the Government’s aims to achieve net zero.

Notwithstanding the points made by other Members about the growth in demand for electricity from electric cars, we can do much more to reduce demand for electricity from existing sources.

[Anthony Browne (South Cambridgeshire) (Con)]

The hon. Lady is making a strong case against nuclear power. Is she aware that it was her own party leader who signed off the Hinkley Point C deal?

[Sarah Olney]

I thank the hon. Gentleman for his intervention. I am fully aware of that; I just want to reiterate that Liberal Democrat policy is that we are against any further nuclear power stations. We want to redouble our efforts on renewables, and I think I have probably said that several times now. We believe there is no economic or environmental case for further nuclear power stations.

[Richard Graham]

The position that I think the hon. Lady is taking is that the Liberal Democrats believe that all our future energy needs can be covered entirely by wind, both onshore and offshore, and possibly a bit of marine energy. What happens when the wind is not blowing and the sun is not shining? That is precisely when the base contribution of nuclear energy is so vital. By not increasing nuclear capacity, the hon. Lady would not allow us to be able to produce the energy demanded by consumers, who include her constituents as well as those of all Government Members.

[Sarah Olney]

The current issue with renewables is one of storage, but the technology to address some of the problems is being developed at speed. It is clear that by putting our energies, investment and ingenuity into answering some of the questions in relation to storage in particular, but other things as well, we can achieve net zero much faster through renewables. It would be much more productive to invest in storage solutions than to invest in nuclear power.

Let me return to my point about the need to address electricity demand. Currently, households are a key source of demand, but a lot of that demand comes from inefficient buildings. We need to do much more to insulate the existing housing stock and to ensure that we have much better building standards for new builds. The Government need to do much more on that. I am a member of the Public Accounts Committee, and we have released a report on the green homes grant, which was a total failure, and the report goes into a fair amount of detail as to why. I urge the Government to redouble their efforts to get Britain’s homes insulated, because it is key that we use that as an opportunity to address the demand for power. We need to look at both sides of the equation.

If we can unlock more private sector investment, we can support investment in innovation and cutting-edge technologies, including tidal and wave power, energy storage, demand response, smart grids and hydrogen. My personal belief is that those things are much better uses of our time, energy, ingenuity and private sector capital than investing in more nuclear power stations.

In her intervention earlier the hon. Member for Edinburgh North and Leith (Deidre Brock), who is no longer in her place, highlighted the grave risks of nuclear power. I urge the Government not to ignore, in their enthusiasm for nuclear, the considerable downsides of nuclear waste. As a member of the Public Accounts Committee, I visited Sellafield last year, and I hope that every Government Member who promotes this Bill will also take the opportunity to do so. I found it so eye-opening in respect of the consequences of dealing with nuclear waste and the considerable time, effort and money that is still now being spent to dispose of nuclear waste that was generated in the 1970s, before I was born. It was just extraordinary and really brought home to me the literally toxic legacy that we leave for future generations when we create nuclear waste. I am not confident in some of the proposed solutions to deal with it, which could have grave environmental consequences. We cannot be confident that in 50 years’ time people will take nuclear waste seriously and that the right procedures will be in place.

I urge the Government to take nuclear waste very seriously indeed. We spend billions every year to dispose of it, which is why it is of interest to the Public Accounts Committee. The issue dates back to the fuel crisis in the ’70s, when the Government prioritised keeping the lights on. The costs are an ongoing liability for future generations and divert Government spending from other purposes. We need to be very careful before we propose to increase the existing legacy of toxic waste. I feel very strongly about that and urge the Government fully to consider the downsides.

In summary, we do not need new nuclear power stations. We want more private sector investment in innovative solutions and to spread the jobs bonus throughout the country. We cannot afford the legacy of nuclear waste that the Government propose to leave to future generations. We will vote against Second Reading.