Renewable Transport Fuel Obligations (Sustainable Aviation Fuel) Order 2024

Debate between Lord Trefgarne and Lord Moylan

Tuesday 5th November 2024 Grand Committee

[Lord Trefgarne (Con)]

I apologise to your Lordships for not being in my place when we resumed following the Division.

I have a simple question for the Minister. Can he say whether all this applies to general aviation, in particular aviation involving smaller aircraft which very often run on aviation gasoline and not the fuel that forms part of this agreement? This is important because the price of fuel is a critical part of operators’ costing, they need to know where and when they can get it and that it will be available when required. In essence, the question is, does this apply to general aviation and to smaller aircraft running on gasoline, as well as to larger ones running on turbine fuel?

[Lord Moylan (Con)]

My Lords, I am grateful to the Minister for arranging a briefing with officials so that I could better understand this complex proposal. The briefing was indeed helpful and I learned a great deal.

I find this a troubling statutory instrument not because I have any objection to the use of SAF by aircraft—indeed, I welcome that—but because of the chosen mechanism. We are still meant to be a free-market country and the normal means of market operation in this country is that, where there is a demand for something, a supply is forthcoming.

We are told that, despite the fact that SAF is estimated to cost between three times and seven times as much as standard kerosene-based fuel, there is a genuine and strong demand for it from airlines, not because they enjoy paying more for their fuel necessarily but because from their own reputational point of view they wish to do as much as they can to decarbonise the operation of their fleets. SAF is the principal technique available to them for doing that at the moment, as the noble Baroness, Lady Randerson, pointed out, so the demand undoubtedly exists. Why is the supply therefore not forthcoming? Why is it that they would have to go somewhere else to buy SAF—which is the implication of their position—when the demand exists here and we are home to major suppliers? Nobody seems to have explained this.

We have decided, despite the fact that we allegedly operate a market economy, that the Government are going to intervene so as to mandate the supply of this fuel. The means of mandating it is through this instrument —through the mandate—and that will not only oblige it to be produced but oblige it to be sold in certain quantities that will increase every year.

That addresses only the standard available type of SAF—the HEFA-type SAF that the Minister referred to. There are other, more exotic means of producing SAF not yet available, some of them perhaps even undreamt of. They will be subject to a separate mandate so that, to fulfil the mandate, it will be obligatory to produce some SAF by these alternative methods. That graph continues to grow over a period, as illustrated in the table on page 7 of the statutory instrument. What I would really like to know is: why can this not be done by the market?