The European Union (EU) has unveiled its Sustainable Transport Investment Plan (STIP), outlining a coordinated strategy to accelerate the deployment of renewable and low-carbon fuels in the aviation and maritime sectors.
The initiative forms a core pillar of the EU’s Competitiveness Compass and Clean Industrial Deal, and marks the first EU-wide framework aimed specifically at mobilizing large-scale investment into sustainable transport fuels.
STIP responds to what the Commission describes as an urgent need to unlock capital and address production gaps as Europe approaches key milestones under ReFuelEU Aviation and FuelEU Maritime.
Meeting the combined requirements of both regulations will demand around 20 million tons of sustainable alternative fuels by 2035, including 13.2 Mt of biofuels and 6.8 Mt of e-fuels. The Commission estimates that reaching these levels will require approximately €100 billion ($115 billion) in investment over the next decade.
Early Financing Measures to Bridge Market Gaps
To provide clarity for developers and investors, the Commission emphasized that regulatory targets will remain stable and that STIP is intended to de-risk early projects. EU-level measures under the plan are expected to mobilize at least €2.9 billion ($3.33 billion) through 2027, spanning multiple funding mechanisms.
Key financial actions include the mobilization of €2 billion ($2.3 billion) through InvestEU to support sustainable fuel production, alongside €300 million ($345 million) through the European Hydrogen Bank for hydrogen-based aviation and maritime fuels.
Additional support includes €133 million ($153 million) for research and innovation via Horizon Europe, plus €446 million ($513 million) from the Innovation Fund for synthetic fuel – aviation and maritime applications.
Relevant: EU Innovation Fund Awards Highlight Demand For CO2 Storage And Transport
The Commission will also launch an eSAF Early Movers Coalition by year-end, working with participating Member States to mobilize at least €500 million ($575 million) for early synthetic SAF production.
Looking beyond 2027, the Commission plans to develop an intermediary market mechanism that links fuel producers and buyers, offering revenue certainty to catalyze private investment. STIP also aims to reduce administrative burdens for airlines and shipping operators and to enhance international cooperation to safeguard EU industrial interests and maintain fair competition.
Industry organizations like the SASHA Coalition welcomed the new plan, however, with some criticism. “An extension of the ETS is still missing, and without it, we won’t generate the revenues needed to truly accelerate decarbonisation in aviation and maritime,” said Aurelia Leeuw, Director of EU Policy at the SASHA Coalition.
“And while it’s positive to see recognition of zero-emission aircraft and hydrogen’s role, support for zero-emission technologies across the board remains limited.”
Read more: Industry Leaders Urge EU To Back Zero-Carbon Ships And Planes In STIP
