This report summarizes the Clean Sky 2 program, a European initiative spanning from 2014 to 2024 that focused on developing sustainable aviation technologies. It details the program’s structure, including its key demonstrators and technology readiness levels, aimed at reducing CO2, NOx, and noise emissions while enhancing the competitiveness of the European aviation industry. The document highlights significant achievements in areas
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IATA Beginners Guide to Airline Sustainability Reporting
The IATA guide serves as a practical entry point for airlines beginning their sustainability reporting journey, outlining the importance of transparent disclosures in environmental, social, and governance (ESG) areas. It underscores the key role aviation plays in connecting the world and supporting global sustainable development while acknowledging the unique challenges
Continue readingThe Global Reporting Initiative (GRI)
The Global Reporting Initiative (GRI) is the world’s leading organization for sustainability reporting standards, providing a globally recognized framework for organizations to assess and communicate their environmental, social, and economic impacts. For nearly three decades, GRI has established a common language and set of standards, tools, and training that enable
Continue readingTips of a better online experience
Here few tips for a better online experience. During the AZERO project I continuous actively relying on Online iteration and pay attention to small details can improve the iteration quite a lot. The short list is the following
Continue readingFinancing SAF: Case Studies and Implications for Investment
The global aviation industry faces a significant challenge in scaling sustainable aviation fuel (SAF) production to meet projected 2030 demand of 17.1 million tonnes annually, which would require an additional 5.8 million tonnes of capacity to secure final investment decisions (FID) by 20261. Current SAF adoption remains limited, with only
Continue reading2024 Aviation Fuels Reference Prices for ReFuelEU
The European Union Aviation Safety Agency (EASA) has released its 2025 briefing note outlining 2024 reference prices for aviation fuels under the ReFuelEU Aviation Regulation (Regulation (EU) 2023/2405). This document fulfills EASA’s obligation to annually publish technical reports starting in 2025, as mandated by Article 13 of the regulation. The
Continue readingConversion factors for company reporting of greenhouse gas emissions in the UK
The UK provides conversion factors for greenhouse gas reporting, including Carbon Emissions equivalent (CO2e).
Continue readingWho will pay for the transition to Aviation Zero Emissions 2050?
The European aviation sector has set an ambitious goal to achieve net-zero CO2 emissions by 2050. This commitment is in line with the EU Green Deal and the Paris Agreement. The industry recognizes that aviation is an integral part of the European way of life, connecting people and driving economic
Continue readingThe European Aviation Environmental Report 2025
The European Aviation Environmental Report 2025, compiled by the European Union Aviation Safety Agency (EASA), paints a stark picture of the challenges and opportunities facing the aviation industry in its quest for sustainability. The report, created in collaboration with the European Commission, European Environment Agency (EEA), and EUROCONTROL, emphasizes the
Continue readingEurocontrol NetZero Data Tools
Eurocontrol provide the following calculators: NetZero Calculator (Fuel & Emissions) Navigating Path to Sustainable Aviation by exploring what-if scenarios to inform sustainable strategic decisions. Discover comprehensive fuel burn and emission calculations utilising historical and forecasted traffic based on different growth scenarios. Leverage on what-if scenario tools, exploring how different Sustainable
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