Renewable Transport Fuel Obligations (Amendment) Order 2024

Baroness Randerson Excerpts

Tuesday 26th March 2024 Grand Committee

[Lord Ravensdale (CB)]

My Lords, I declare my interests as set out in the register, particularly as a chief engineer working for AtkinsRéalis, an engineering consultancy, and as a co-chair of Legislators for Nuclear.

I very much welcome this statutory instrument, not least because I put forward and agreed with the Government the amendment to the Energy Act 2023 which gave them the primary powers to undertake this change. As the Minister said, recycled carbon fuels can provide significant carbon savings compared with traditional fossil fuels such as petrol, diesel and kerosene, and will save large quantities of carbon for hard-to-abate sectors. They will also enable RCFs as key near-term components of sustainable aviation fuels in the SAF mandate. Clearly, how these carbon savings are to be determined will be a key point in the implementation of these regulations, so can the Minister perhaps expand to the Committee on the detail of how this carbon savings process will be undertaken?

Secondly, the other part to my amendments to the Energy Act 2023 related to nuclear-derived fuels and enabling these to obtain support under the RTFO. These powers will be important in the near term for plans for hydrogen-powered construction vehicles and for hydrogen-powered buses at Sizewell, and in the medium term for the SAF mandate, given the unique characteristics of nuclear plants and their ability to produce hydrogen and synthetic fuels economically and at large volumes, leveraging the heat that they generate as well as electricity to generate large volumes of sustainable aviation fuel. Can the Minister perhaps update the Committee on when we will see a similar statutory instrument for nuclear-derived fuels, and indeed on the timescales of those associated consultations?

Finally, I highlight the need for cross-departmental working in this area, particularly on sustainable aviation fuels, which I know is already happening. There is a need for ministerial sponsorship of a senior-level, cross-Whitehall discussion, including the relevant departments, including the DESNZ, the DfT and the Treasury, to initiate those activities and dialogue on policy, funding and collaborations needed to unlock this SAF opportunity from recycled carbon fuels and from nuclear-derived fuels. This would really help break down those silos and move this area forward. Can the Minister also please state what plans there are for such cross-departmental work in the future?

[Baroness Randerson (LD)]

My Lords, I thank the Minister for his introduction. The noble Lord has just referred to the significance of this instrument. It is a very modest little piece of secondary legislation, but it could well usher in a whole new era in relation to fuels. This is about recycled carbon fuels, which are potentially a useful extension to the RTFO order. It increases the range of fuels, as the Minister has said, which can be rewarded under the order, and will therefore increase potential total carbon savings.

At the heart of this is the fact that this is not zero carbon but lower carbon: up to 50% lower than traditional fossil fuels. Of course, we are with various techniques moving away from our traditional fossil fuels: therefore, one would say that perhaps 50% lower might be more modest as a percentage later on, as the move away from fossil fuels is generated. That is very important, because it is based on waste of fossil fuel origin, such as municipal solid waste. So, in terms of providing a new fuel, this is also solving an old problem, and is therefore very welcome.