28 Mar 2025

SAVi Five: EU airlines suggest ‘reassessment’ of SAF mandate, Airbus concept updates, and more…

Less than 90 days into the EU SAF mandate, Europe’s largest airlines have suggested that a “reassessment” of the policy ...

24 Mar 2025

Clean Aviation 2025: Why European aviation struggles to turn innovation into reality

Despite Europe’s reputation as a leader in aerospace innovation, frustration over funding shortfalls, policy gaps, and r...

20 Feb 2025

Airbus CEO: Hydrogen aircraft ‘feasible’ but longer development needed for ‘commercial viability’

Ishka SAVi examines Airbus’ recalibration of its hydrogen ambitions, recaps the evolution of the ZEROe project, and expl...

14 Feb 2025

SAVi Five: Airbus delays ZEROe, calls for stricter ICAO aircraft emissions limit, and more…

Airbus at the end of last week confirmed it is scrapping a 2035 target for introducing its hydrogen-powered ZEROe projec...

10 Jan 2025

New propulsion round-up: commitment volumes down 37% in 2024

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased in 2...

1 Nov 2024

SAVi Five: US lessor firsts in SAF and sust fin, Finnair delays targets, tax changes, and more…

Two US-headquartered aircraft leasing companies announced milestone sustainability efforts this week with the closing of...

15 Oct 2024

How hydrogen is garnering interest among Japanese airlines and investors

A look at Japan's hydrogen aviation aspirations and how an established aviation investor and a recently-established airl...

12 Aug 2024

SAVi Five: Virgin Atlantic’s 'Flight 100' ad banned, e-VTOL Paris Olympics experiment scrapped, and more…

Five noteworthy aviation sustainability developments in the past seven days curated by the Ishka SAVi team.

31 Jul 2024

Farnborough big OEMs: Boeing to continue looking at hydrogen, hybrid developments, and more…

Ishka lists the main takeaways from Boeing’s sustainability briefing and other key future product developments by large ...

29 Jul 2024

Farnborough New Propulsion: Small jump in orders as OEMs vie for new investment

Ishka recorded a total of 71 new propulsion product commitments during the Farnborough Airshow week, with over half comi...

12 Jul 2024

SAVi Five: Wizz Air aims to avoid passing SAF costs, IATA shift on 2030 SAF target, and more…

Five noteworthy aviation sustainability developments in the past seven days curated by the Ishka SAVi team.

11 Jul 2024

New Propulsion H1 2024 round-up: Commitments down slightly ahead of Farnborough

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased slig...

5 Jul 2024

SAVi Five: Labour win may mean higher ETS costs for airlines, non-CO2 MRV draft act published, and more…

The UK Labour party earned an absolute majority in parliament on the 4th July general election, an outcome that carbon m...

1 Jul 2024

Universal Hydrogen collapse: What are the commercial and investment implications?

Examining the progress to date by Universal Hydrogen, how news of its collapse broke, the commercial implications for ea...

28 Mar 2024

SAVi Five: Japan sets eyes on mid-2030s hydrogen aircraft, GTF non-CO2 emissions to be measured, and more…

The Japanese government has published a new strategic plan for the country’s aircraft industry to commercialise a “next-...

23 Jan 2024

New Propulsion 2023 round-up: Interest shifts to hybrid-electric products

Orders and commitments for new propulsion fixed-wing clean-sheet aircraft as well as retrofit powertrains decreased in 2...