We agree with the Climate Change Committee that the 0.5% year-on-year improvement in fuel efficiency from the aircraft fleet requires considerable effort both in research and development activity and in incentivising the industry to renew existing aircraft fleets.

We agree with the Climate Change Committee that the 0.5% year-on-year improvement in fuel efficiency from the aircraft fleet requires considerable effort both in research and development activity and in incentivising the industry to renew existing aircraft fleets. Type: conclusion | Number: 9 | Paragraph: 77 | Response status: accepted Government response: The Government notes this recommendation. In September last year, the government committed to introduce a revenue certainty mechanism to support SAF production in the UK. The intention is that it will be industry funded. Alongside this written ministerial statement, the government published a delive