Great British Energy Bill

Baroness Morris of Bolton Excerpts

Committee stage
Tuesday 3rd December 2024 Lords Chamber

[Lord Offord of Garvel (Con)]

My Lords, Amendment 21 is in my name. The UK led the world, becoming the first country to split the atom. This was followed in 1956 by the world’s first nuclear programme and a nuclear power station at Calder Hall—Windscale. At its peak in the 1990s, the UK generated approximately 13 gigawatts of power from nuclear energy, but this has slipped to around six gigawatts today. This story of decline stands in stark contrast to our modern understanding of nuclear power as the only current form of reliable, secure, low-carbon electricity which can be deployed at scale in the UK and therefore has to be considered a key component in the drive for net zero.

In January this year the previous Government published their policy paper, Civil Nuclear: Roadmap to 2050, and this was considered vital so that nuclear could offer the reliable, resilient and low-carbon power we need to reach net zero by 2050 and ensure our energy security so that we are never again dependent on the likes of Putin. Many other nations, including the USA and France, have endorsed a net-zero nuclear declaration which calls for a global tripling of nuclear energy by 2050.

Global energy is increasingly based around electricity. That means that the key to making energy systems clean is to turn the electricity sector from being the largest producer of CO₂ emissions into a low-carbon source that reduces fossil fuel emissions in areas such as transport, heating and industry. While renewables are expected to continue to lead, nuclear power can also play an important part, along with fossil fuels, using carbon capture, utilisation and storage, and indeed the removal of flaring, turning our hydrocarbon fields into the greenest in the world. Countries envisaging a future role for nuclear account for the bulk of global energy demand and CO₂ emissions, but to achieve a trajectory consistent with sustainability targets, including international climate goals, the expansion of clean electricity would need to be three times faster than at present. It would require 85% of global energy to come from clean sources by 2040, compared with just 36% today. Along with massive investments in efficiency and renewables, the trajectory would need an 80% increase in global nuclear power production by 2040.

We recognise the importance of renewables in achieving net-zero goals. However, going for a 100% renewable energy scenario represents a considerable gamble, especially given that grid balancing and storage technologies are still relatively nascent. One of the most pressing concerns is that solutions to renewables’ inherent variability fail to materialise quickly enough, and Britain either has to live with constraints and interruptions to its energy supply—an economic no-no—or pivot back towards an energy mix of yesteryear, reliant on fossil-fuelled power plants to provide a dependable baseload of electricity, albeit at a great environmental cost. If this were to transpire, the UK would seriously risk reneging on its 2050 net-zero target.

A lack of investment in existing and new nuclear plants in advanced economies would have implications for emissions, costs and energy security. In the case where no further investments are made in advanced economies to extend the operating lifetime of existing nuclear power plants or to develop new projects, nuclear power capacity will decline.

Nuclear power blends the best attribute of renewables, zero-carbon generation, with the best of fossil fuel power stations, dependability. According to the International Energy Agency, over the past 50 years, the use of nuclear power has reduced CO₂ emissions by over 60 gigatonnes —nearly two years-worth of global energy-related emissions.

The Prime Minister has made a vital promise to lower energy bills for households across the country—a commitment that resonates deeply with families facing financial pressures—but to ensure that this promise is more than just words, the Government must take decisive action to secure a diverse, competitive and sustainable energy supply. One critical way to achieve that is by expanding the production of nuclear energy.

Nuclear energy has the potential to significantly increase the UK’s energy supply. By introducing more nuclear power into the grid, we create a stable and abundant source of electricity. This additional capacity can ease pressure on prices by reducing reliance on imported fuels, particularly during global energy crises. With a greater supply of energy comes the opportunity for competition. Competition in the energy market pushes prices down for consumers, ensuring that families and businesses benefit from fairer, and lower, energy costs. Nuclear energy, as a reliable and low-cost source of power in the long term, plays a key role in fostering this competitive environment.

In respect of this amendment, nuclear energy is not just a technological option but a strategic necessity for the UK’s future. As the Government themselves have stated, nuclear energy

“will play an important role in helping the UK achieve energy security and clean power”.

To fulfil this vision, surely the Department for Energy Security and Net Zero must place nuclear energy at the core of its policies and strategies.

With 40% of the UK’s energy currently imported, this leaves us vulnerable to global market volatility and geopolitical tensions. Nuclear energy, with its long operational lifespan and domestic production potential, reduces our reliance on foreign energy sources. As electrification expands across sectors, from transport to heating, the demand for clean and reliable electricity will surge. Nuclear energy can meet this demand, ensuring a secure and steady energy supply for the long term. I beg to move.

[The Deputy Chairman of Committees (Baroness Morris of Bolton) (Con)]

My Lords, I must inform the House that if Amendment 21 is agreed to, I cannot call Amendment 24 for reasons of pre-emption.

[Baroness Bloomfield of Hinton Waldrist (Con)]

I draw attention to my interests as outlined in the register and thank my noble friend for introducing this amendment. His insights underline the importance of collaboration as we address the dual challenges of energy security and achieving net-zero carbon emissions.

The amendment would build on prior commitments and take the steps needed to ensure that nuclear energy plays a full role in our energy mix. The amendment is not a new initiative but an essential next step in fulfilling the Government’s stated commitments to nuclear energy. It would ensure that we moved from exploration and consideration to concrete action in facilitating, encouraging and participating in the production of nuclear energy. By accepting it, we can bridge the gap between aspiration, implementation and participating in the production of nuclear energy.

The Government have already acknowledged the importance of nuclear energy, but acknowledgement alone will not suffice. There must be a tangible, unequivocal commitment to its production. This includes setting clear targets for both large-scale nuclear reactors and, more importantly, small and advanced modular reactors. A stronger commitment sends a signal to investors, developers and the broader energy sector that the UK is serious about leading the world in advanced nuclear technology.

Public investment is critical to establishing a foundation for nuclear development, but, equally, we must incentivise private sector involvement. This requires the Government to offer meaningful incentives, loan guarantees, tax breaks or grants so that private investors see nuclear as a viable and profitable area to support. Such a strategy will not only unlock funding but drive innovation, reduce costs and bring nuclear projects online faster.

I must also highlight the critical role of Great British Nuclear, which my noble friend mentioned earlier. Established by the previous Government, GBN is uniquely positioned to co-ordinate and drive nuclear development across the country. The Government should not only recognise the value of GBN but ensure that it is fully resourced and empowered to develop on its mission. GBN can act as a central point for collaboration between public and private stakeholders, fostering innovation and scaling up nuclear energy production.

The importance of nuclear energy in securing the UK’s future cannot be overstated. It is vital for energy independence, affordability and achieving our climate goals. By accepting this amendment, the Government would take a decisive step towards fostering a robust nuclear sector, one that combined public investment, incentivised private participation, reduced barriers to progress and built on the foundation laid by Great British Nuclear.

I was delighted to hear earlier in the Committee the Minister mention a new siting policy. As he will know, this will be crucial in supporting the ambitions of data companies such as Microsoft to base operations in the UK. If we can deliver security of supply of energy, with that will come jobs, new technologies and the possibility of levelling up those areas of the country which so desperately need it.

Retained EU Law (Revocation and Reform) Bill

Baroness Morris of Bolton Excerpts

Committee stage
Wednesday 8th March 2023 Lords Chamber

144: Clause 22, page 23, line 40, leave out subsection (5)
Member's explanatory statement
This amendment removes an exception from the Clause 1 sunset. The exception is contained in new clause (Exceptions to sunset under section 1).

[The Deputy Chairman of Committees (Baroness Morris of Bolton) (Con)]

My Lords, if Amendment 144 is agreed, I cannot call Amendments 145 or 146 for reasons of pre-emption.

Amendment 144 agreed.