Transport Decarbonisation Plan

Lord Grayling Excerpts

Thursday 24th April 2025 Lords Chamber

[Lord Hunt of Kings Heath (Lab)]

My Lords, my noble friend is assiduous in her promotion of Doncaster as a place where much innovation takes place in the decarbonisation area. I am very happy to pass that on to my noble friend Lord Hendy. I should say that we think that hydrogen does have a potential role to play in decarbonising heavier applications, such as aviation, shipping and some buses and heavy goods vehicles. I take my noble friend’s point and am very happy to arrange the opportunity for this to be discussed further in government.

[Lord Grayling (Con)]

My Lords, the key next step in decarbonising the aviation sector will be the broader development of sustainable aviation fuel. To ensure that we have a SAF industry in this country, the Government are rightly building on the work done by the last Government in taking forward plans for a revenue support mechanism. That will, of course, require legislation, and a SAF Bill was in the King’s Speech. Can the Minister give us an idea of when that Bill will come before Parliament?

[Lord Hunt of Kings Heath (Lab)]

My Lords, no, I cannot give a specific answer, but the noble Lord makes a very important point. He will know that international aviation comes within the calculations in relation to carbon budget 6, so we need to take decisive action in this area. We have the SAF mandate, which he has referred to. For 2025, the overall trajectory is set at 2% of total fossil fuel jet supplied; this will increase annually to 10% in 2030 and 22% in 2040. We are building on what has gone before and taking it very seriously.