Aviation

Photo by Zach Shahan | CleanTechnica

Open Letter: E-SAF Tender Funded By National Governments To Unlock The First Projects In Europe

Companies from across the aviation and energy value chains are calling on European national governments to commit funding for an e-SAF pilot auction via a double-sided auction mechanism to kickstart the e-SAF industry in Europe. With a potential to cut CO₂ emissions by more than 90 per cent compared to … [continued]

ChatGPT generated this evocative painting of a future where biofuels power both aviation and shipping, highlighting their role in decarbonizing long-distance transport

Trump’s Iran Bombing Will Accelerate Global Electrification & Biofuels

The June 2025 U.S. bombing of Iran’s nuclear facilities is shaping up to be a pivotal geopolitical event, one whose immediate shockwaves extend far beyond military calculations. Within hours of the U.S. and Israeli strikes on key nuclear sites at Natanz, Isfahan, and Fordow, global oil prices surged sharply. President … [continued]

The Aviation Industry and the Stall in Aircraft Innovation

Lack of innovation is putting aviation’s decarbonisation targets at risk, new modelling suggests. Summary: The state of play in aircraft innovation Decarbonising aviation requires a sector-wide approach — from measures to address the industry’s continuing growth, to ensuring that truly sustainable aviation fuels (SAFs) are prioritised. Aircraft technology also has a key … [continued]

Weak Aircraft Innovation Undercutting Aviation’s Green Transition

As the aviation industry continue to gather at the Paris Air Show, where manufacturers are showcasing their latest fossil-fuel-powered aircraft, new T&E analysis suggests that reliance on conventional technology is putting the sector’s decarbonisation targets at risk. If manufacturers stepped up, innovations in aircraft technology could save the equivalent of … [continued]

Weak Aircraft Innovation Undercutting Aviation’s Green Transition

As the aviation industry prepares for the Paris Air Show, where manufacturers will showcase their latest fossil-fuel-powered aircraft, new T&E analysis suggests that reliance on conventional technology is putting the sector’s decarbonisation targets at risk. If manufacturers stepped up, innovations in aircraft technology could save the equivalent of the annual … [continued]

Photo by Zach Shahan | CleanTechnica

Unlocking e-SAF’s Potential for the EU Competitiveness & Energy Independence

The EU’s Sustainable Transport Investment Plan is an opportunity to unlock the full potential of e-SAF — the greenest and most scalable sustainable aviation fuel. In doing so, it could also boost the EU’s industrial competitiveness, energy independence, and jobs. Sustainable aviation fuels (SAFs) play a crucial role in decarbonising aviation. … [continued]

ChatGPT generated a conceptual image of a high-tech SAF biorefinery adjacent to a sewage treatment facility, illustrating biosolids conversion into jet fuel

Wizz Air’s Sewage-to-Fuel Deal Helps Blow Up Five Energy Myths

Wizz Air made headlines recently by signing a major deal to purchase sustainable aviation fuel derived from treated human poop. The optics are amusing, but the implications are profound. This isn’t a fringe experiment or a corporate PR stunt. It’s a signal that the aviation industry is moving toward a … [continued]