7 May 2026

SAVi Five: New 2025 SAF stats, IMO’s Net-Zero Framework progress, and more…

Two key datapoints of last year’s SAF market were quietly unveiled in the past few days: California’s 2025 SAF usage (re...

28 Apr 2026

SAF Policy Map: 20+ updates from US states, Canada, and more…

This is the 7th edition of the SAVi SAF policy map, which tracks regulatory efforts around the world to increase SAF upt...

7 Apr 2026

How LanzaJet builds regional partnerships to unlock AtJ SAF potential

This article was originally published as part of Impact’s Year in Review 2025 publication in January 2026. Written by Is...

2 Apr 2026

Ishka Horizon highlights: e-SAF FID a must ‘this and next year’, CORSIA supply improves

This report, the third and final in a three-part summary of conference takeaways from Ishka’s fifth sustainability-focus...

23 Mar 2026

SSWS 2026: UK SAF policy wins hearts, but advanced SAF supply worries persist

The release last week of the UK Jet Zero Taskforce’s 2025 annual report, alongside its new SAF and greenhouse-gas remova...

23 Jan 2026

SAVi Five: US SAF use grows 2.5x in 2025, Total CEO accuses airlines of undermining mandate, and more…

SAF consumption in the US rose to approximately 870,000 tonnes in 2025, more than doubling the total from 2024, accordin...

22 Jan 2026

SAF Policy Map: Latest updates and new SAF blend milestone table

This is the 6th edition of the SAVi SAF policy map, which tracks regulatory efforts around the world to increase SAF upt...

15 Jan 2026

SAF round-up: Announced offtake volumes in 2025 slump to just 1.2 Mt

SAF offtake and voluntary purchase deals in 2025 amounted to just over 1.2 metric tonnes (Mt) based on announced volumes...

5 Jan 2026

Turning tax credits into cash: How US clean fuel producers monetise their 45Z incentive

Ishka SAVi examines how 45Z monetisation is working in practice in early corporate disclosures and speaks to Jenny Speck...

12 Dec 2025

SAVi Five: 2025 SAF volume to fall short of estimate, ICAO’s revised aircraft CO2 standard, and more…

IATA on 9th December unveiled estimates for SAF production showing that in 2025 SAF volumes are expected to reach 1.9 Mt...

5 Dec 2025

SAVi Five: First EU e-SAF two-way auction set for 2026, India approves SAF targets, and more…

Eight European countries launched this week the e-SAF Early Movers Coalition, an initiative envisioned under the EU’s Su...

2 Dec 2025

AC25 round-up: Year ends with leap in SAF investment enablers

This first of three reports covers SAF key takeaways from the this year's Aviation Carbon conference held last week in L...

27 Nov 2025

SAF Policy Map – Updates from China, Australia, Denmark, and more…

This is the 5th edition of the SAVi SAF policy map, of policy efforts around the world to increase SAF uptake. This edit...

20 Nov 2025

EU ETS & SAF costs: European airlines soft land in the new normal

Ishka analyses the latest Q3 disclosures by Europe's largest operators to understand the cost impacts of SAF mandates an...

7 Nov 2025

Financing Innovations: Future Energy Global’s approach to SAF demand aggregation

This article is the first of a new series, where Ishka spotlights innovative for finance to unlock the SAF scale-up.

6 Nov 2025

EU STIP adds $3bn to e-SAF, but revenue certainty tool still a ‘medium-term’ goal

The European Commission on 5th November adopted a transport package to mobilise €2.9 billion ($3.3 billion) by 2027 to b...

31 Oct 2025

SAVi Five: SAF only likely to displace 5% of jet fuel by 2030, Omnibus latest, and more…

A new report by financial think tank Carbon Tracker produced using Ishka SAVi SAF Tracker data estimates alternative jet...

24 Oct 2025

IATA: ICAO environmental consensus ‘very different’ to IMO

In the first of a two-part series, Ishka SAVi explores the key takeaways from IATA’s World Sustainability Symposium.

23 Oct 2025

UK flagship SAF event moves past policy talk to address project progress

The third edition of the UK government’s annual SAF event, the SAF Supply Chain Initiative, was held in Sheffield on 16t...

18 Sep 2025

ICAO’s 42nd Assembly: what to look out for in Montreal?

ICAO’s 42nd Assembly will take place in Montreal from 23rd September to 3rd October, and after several annual assemblies...