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Sustainable Aviation Fuel Bill

A few of my colleagues have been offering jokes. I was not able to prepare detailed remarks, so I hope they will forgive me if I just wing it. [Laughter.]

Although we have discussed decarbonisation a number of times in this debate, it has not been said yet that the Bill is about addressing the climate crisis. That incredibly important and urgent piece of work demands the utmost urgency and ambition. For that reason, I naturally support it and what it is trying to achieve. Similar mechanisms have been incredibly successful in developing the thriving renewables industry that we now see in the UK, which provides a lot of our energy.

It is worth while recognising that the Bill is part of a much longer journey to decarbonising aviation. I declare an interest early in my remarks: I am the chair of the all-party parliamentary group on hydrogen. In a very long timeframe, we can potentially see aviation using cryogenic hydrogen as a fuel source, so we should keep that in view.

Similarly, SAF has various generations of development, with different feedstocks and mechanisms of production. The fuels also have different characteristics and ways of interacting with gas turbine technology. Therefore, the devil will absolutely be in the detail of the mechanisms that the Government are putting forward to build a market for the various generations of SAF. I hope we will see more detail about that strategic approach as this legislation goes forward.

It is important, as the amendments make clear, that the UK benefits from what we are doing in the Bill. I am passionate about seeing the whole UK low-carbon energy supply chain building and scaling rapidly. That includes electrons—the Government already have very ambitious goals around decarbonising electricity—as well as molecules and hydrogen. We are still awaiting the hydrogen strategy. I recently spoke to the Minister about that, and I understand that it is close. It is incredibly important that we have an ambitious and comprehensive strategy for the development of the hydrogen economy in the UK that does not just serve a small number of industrial clusters but underpins our decarbonisation of electricity, provides dispatchable power and provides an opportunity for industrial renewal as we move forward.

Hydrogen is an important feedstock for producing SAF by any route. We need a hydrogen economy, and for that we need a price. For a price, we need storage and transmission. As we fulfil our desires for SAF to be ambitious, bold and effective in decarbonising, we must also do the work as a Government to build a hydrogen economy to establish that anchoring price, as well as demand and production, so that we can see a thriving, decarbonising aviation sector, the renewal and regeneration of the whole UK industrial sector, and an absolute renaissance underpinned by low-carbon energy—both electrons and molecules.