Sustainable Aviation Intelligence

17 Jul 2026

What does today's EU ETS Review proposal mean for aviation?

The European Commission on 17th July unveiled a long-awaited proposal to review the EU ETS which, for aviation, can be b...

10 Jul 2026

SAVi Five: EU ETS latest ahead of announcement, Airbus launches hydrogen propulsion JV, and more…

The European Commission has delayed a much-anticipated EU ETS Review proposal announcement next week by two days to the ...

24 Jun 2026

EU ETS: Which airlines are most exposed to cost hikes and a scope expansion?

This report introduces interactive dashboards to add context to three pressing questions.

26 May 2026

EU/UK ETS: Free allowances end, so how much will costs rise for airlines?

This report reviews the evolution of the EU ETS and UK ETS costs for airlines since their inception and quantifies the p...

3 Apr 2026

SAVi Five: EU proposes measure to limit EU ETS price escalation, 2025 EU SAF blend ‘above’ 2%, and more…

The European Commission on 1st April announced a proposal to adapt the EU ETS's Market Stability Reserve (MSR), a mechan...

13 Feb 2026

SAVi Five: EU ETS under attack, UK exceeds 2025 SAF mandate, and more…

Europe’s largest airline association, Airlines for Europe (A4E), this week urged European leaders to “bring down ETS cos...

2 Jan 2026

SAVi Five: New propulsion ‘first flight’ updates, Japan’s GX-ETS price ceiling, and more…

As 2025 drew to a close, it left behind a year of milestones for several new propulsion aircraft developers, but also so...

3 Oct 2025

SAVi Five: BETA’s IPO reveals key details, S. Korea to tighten ETS, new CORSIA EEU price indications, and more...

BETA's 715-page IPO filing provides fresh insight into its orderbook, the CX300 CTOL testing progress, production plans,...

30 Sep 2025

Briefing: Japan’s GX-ETS set to bring carbon pricing to domestic airlines from 2026

Following the introduction of a carbon tax for all fossil fuels in 2012, Japan is now preparing to move its voluntary GX...

29 Aug 2025

SAVi Five: China lays down plans for EU ETS-style carbon market, non-CO2’s legal responsibility, and more…

The Chinese government this week published a statement by its highest organs of authority spelling out plans to tighten ...

27 Jun 2025

SAVi Five: China eyes 2027 ETS aviation inclusion, fuel surcharge-like climate levy proposal, and more…

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

30 May 2025

SAVi Five: EU inquiry into Omnibus, 2030s jet fuel price volatility, Japanese ETS threshold

The European Ombudswoman at the end of last week opened an inquiry into how the European Commission prepared a legislati...

11 Apr 2025

SAVi Five: Global ETS aviation update, European airline costs, IMO levy is set, and more…

This edition outlines ETS updates for aviation around the world, European airline expectations for regulatory compliance...

20 Dec 2024

SAVi Five: Major updates to end the year, from regulation to policy tips and new deals

In this last SAVi Ten - not Five - of 2024, we bring you an extra serving of 10 noteworthy aviation sustainability devel...

21 Oct 2024

Explainer: EU ETS Expansion

What does it mean, who could it impact, and what could convince the EU to dismiss it?

1 Oct 2024

Could EU aviation policymaking be headed for a slow five years?

Key takeaways of a panel discussion in Brussels on the future of sustainable transport following the latest European Par...

4 Sep 2024

Growing EU ETS bills – Which airlines will soon feel the pinch?

This report provides 2023 estimates for ETS bills of major European airlines in relation to their revenues.

28 Jun 2024

SAVi Five: Lufthansa adds surcharge for ETS/SAF/CORSIA costs, ESG money in aerospace accused of ‘greenwashing’...

Lufthansa Group has become the first major European airline group to announce environmental cost surcharges for departur...

12 Apr 2024

SAVi Five: Global ETS aviation update, SBTi offset controversy, SAF in Japan, and more…

The International Carbon Action Partnership (ICAP), an international forum for governments and public authorities that h...

8 Jun 2022

Briefing: EU ministers green-light trailblazing SAF mandate

European transport ministers last week adopted a common position on the ReFuelEU Aviation legislation, closing in on a t...