Great British Energy Bill

Baroness Bloomfield of Hinton Waldrist Excerpts

2nd reading
Monday 18th November 2024 Lords Chamber

[Baroness Bloomfield of Hinton Waldrist (Con)]

My Lords, I thank the Minister, the noble Lord, Lord Hunt of Kings Heath, for so ably introducing this debate on a Bill which relates to one of the most critical issues this country must address: energy security. I very much look forward to the maiden speech of my noble friend Lord Mackinlay of Richborough and that of the noble Baroness, Lady Beckett—a very warm welcome to them both.

This Bill gives the Secretary of State total power to establish the publicly owned Great British Energy, which will receive £8.3 billion of British taxpayers’ money. The purpose of Great British Energy will be to assist the Government in ramping up renewables, which will always be naturally unreliable, to achieve their unachievable target of 100% clean energy by 2030. I am fully in favour of ambitious targets, but this is a target driven by political ideology which industry experts have described as aggressive, unrealistic and expensive—requiring far more than the allocated £8.3 billion of funding. Yet the Bill contains little detail on how this will be achieved. We have not seen a business plan or a framework agreement, nor do we understand how the Secretary of State and Great British Energy will be held accountable.

Over the past month, as was the case both this time last year and in March, we have seen another dunkelflaute, indeed in March the capacity factor—the measure of how often turbines generate their maximum power— failed to reach 20%, and for the past two weeks it has been virtually zero. The UN’s Intergovernmental Panel on Climate Change predicts that average wind speeds in the UK will decline and that wind droughts will become more frequent. Relying on new interconnectors to Belgium and Holland will not offer energy security if either their wind farms suffer the same weather conditions as ours or their countries’ needs are greater than ours. Indeed, it is possibly only Xlinks’ proposed HVDC cable bringing solar and wind-generated energy from Morocco to the UK that comes close to offering baseload power as well as exclusive supply.

Throughout the election campaign, the Government repeatedly promised that Great British Energy would cut household energy bills by an average of £300. A similar claim was made by at least 50 MPs as well as by both the Science and Work and Pensions Secretaries of State. The Chancellor said:

“Great British Energy, a publicly owned energy company, will cut energy bills by up to £300”.


In an interview in June, the Secretary of State claimed that Great British Energy would lead to a “mind-blowing” reduction in bills by 2030. However, the quotes in the weekend press from the wind farm industry are damning. They say that the rush to deliver by 2030

“would create very short-term resource constraints, spikes in prices and the consumer risks losing out”—


a fear also expressed in the recent NESO report that supply chain pressures might add a whopping £15 per megawatt hour to the price of our electricity.

I therefore express my deepest concern that in the other place the Government voted against a Conservative amendment to make cutting energy bills by £300 a strategic priority for Great British Energy. By doing this, they voted against an amendment that would hold them to their word and to their election promise. the Minister confirm by how much they anticipate energy bills to fall by 2030? The pledge to cut household energy bills by up to £300 was not the only promise the Government made. They also promised that Great British Energy would create 650,000 jobs. Yet this too was defeated from becoming a strategic objective of Great British Energy and is absent from the Government’s Explanatory Notes to the Bill and the Great British Energy founding statement. Why?

These are not trivial matters; they are promises that are important to people, and the Government have already put 200,000 jobs at risk through their plans to shut down North Sea oil and gas. The Secretary of State has made huge promises which greatly impact people’s energy bills, their businesses and their jobs. It is therefore crucial that the Government are held accountable. Will the Minister tell the House how the creation of Great British Energy will impact employment in the UK?

The Government have said that Great British Energy is part of their plans to ramp up renewables, which they say will result in cheaper energy and greater energy security. This is simply not true. Instead, the Government’s renewables plans will cost the British people. First, analysis by Cornwall Insight found that the contracts for difference round that the Secretary of State bumped up will increase people’s energy bills. Secondly, if we build renewables faster than we can develop and connect them to the grid, the constraint payments needed by 2030 could increase bills by hundreds of pounds. Why was the need for long-term energy storage not realised before the approval of all these huge solar farms being built on prime agricultural land?

Thirdly, the cost of the transition to renewable energy will be paid for by consumers, through environmental levies on bills. The Office for Budget Responsibility has forecast that this tax will increase by 23% by 2030, highlighting the upfront cost of the Government’s ambition to decarbonise the grid by the end of the decade. In fact, households in the UK are expected to pay the equivalent of £120 per year, via green levies, to fund the Government’s race for clean energy. This is far from the Government’s promise that Great British Energy and the race to renewables would cut bills.

It is clear that the cost of investment in renewable energy projects will be incorporated into prices. Not only will consumers be burdened by environmental levies but experts have warned that the funding required to build new electricity pylons and overhead wires, enabling the connection between wind and solar farms to the grid, is and will be added to bills in the form of network charges. The Government have not modelled the cost of constraint payments, network costs or green levies. What is more worrying is that they have deprioritised new technologies such as small and advanced modular reactors.

The inescapable truth is that intermittent, non-dispatchable renewable energy sources can never compete on level terms with nuclear power, which can harness the extremely high-energy density of nuclear with very little fuel and very little waste. For its entire lifecycle, it is the lowest-carbon electricity source and that is even before the potential uses of its excess heat, such as the creation of green hydrogen, are taken into account. Shockingly, solar requires 17 times more material and 46 times as much land for the same installed capacity as nuclear. Moreover, these new technologies will not only bring supply chain opportunities, jobs and inward investment but will attract data centres such as Microsoft to the UK if we can deliver the kind of co-located energy sources as offered by such companies as TerraPower, X-energy and others.

In the meantime, by increasing the windfall tax by 3% in the Budget, the headline rate of tax imposed on UK oil and gas firms is 78%. Energy firms have described this as “a devastating blow”. This hike will cut investment in UK natural resources and oil and gas production and will make the UK increasingly dependent on imported supply. Not only will this compromise the UK’s energy security but consumers will be exposed to price fluctuations. If investment in UK oil and gas decreases, the revenue generated from the energy profit levy, which the Government are relying on to help fund Great British Energy, will decrease. Twelve billion pounds in tax receipts have been lost from the North Sea by pressing ahead with ending oil and gas licences, a move no other major economy has taken. This, combined with £8 billion which will be spent on Great British Energy, is a staggering £20 billion.

I come back to the details of the Bill, or the lack thereof. I repeat that we have not seen a business plan or a framework agreement. This is deeply concerning. We have learnt that Great British Energy will be headquartered in Aberdeen—incidentally, in a country totally opposed to nuclear power—but that the chair will be based in Manchester. Another promise was that Great British Energy would turn a profit for the taxpayer, yet there is nothing in the Bill that elucidates an investment profile or even a targeted rate of return. Why not? The British taxpayer must be able to see what the Secretary of State is doing with £8.3 billion of their money.

We have also not seen an explanation of how this Bill is different from the UK Infrastructure Bank, which was set up to do the exact same thing. Great British Energy is almost a duplicate of the UK Infrastructure Bank. This was established to provide loans, equity and guarantees for infrastructure to tackle climate change, funded by £22 billion. Great British Energy seeks to do something extremely similar but gives far greater powers to the Secretary of State. The UK Infrastructure Bank Bill had important accountability and report measures which are removed from this Bill. Why is this and why should taxpayers be burdened twice?

Furthermore, how is Great British Energy going to link in with the underresourced Great British Nuclear, which has yet to receive this Government’s encouragement to craft a vision that industry, government and the private sector can work collectively towards? Indeed, the word “nuclear” does not even appear in the Government’s new industrial White Paper, and the Minister reported at the all-Peers briefing last week that Great British Energy will not be investing in nuclear at all. What is going to happen to Wylfa?

In conclusion, this legislation is premature, lacking in detail and fuelled by an unrealistic target which will be unnecessarily costly to the people, jobs and economy of this country. This is particularly concerning given the wide-ranging powers the Bill gives to the Secretary of State and the absence of accountability measures and a business plan. We need clarity from the Government on the priorities and intention of Great British Energy. I hope that the Minister—indeed, the Minister for Nuclear—for whom I have the greatest respect, will engage constructively with these concerns.