Clean Technica

Boosting Aviation Decarbonisation Through the Revision of the EU ETS

5 min read

Scope extension, revenue generation and the use of SAF and contrail allowances under the EU ETS. The revision of the EU Emissions Trading System (ETS) in July 2026 represents a unique opportunity for European aviation. In order to meet the temperature targets set out in the Paris Agreement and ensure … [continued]

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Clean Technica Climate change Research

How Europe Can Meet Hydrogen Fuel Mandates Without Hydrogen Fuels

9 min read

When I published my recent piece on Germany’s bid to double hydrogen-based fuel targets to try to justify already built and already stranded hydrogen infrastructure, readers raised important questions about compliance mechanics. One pointed out that the 1% RFNBO subtarget can be met by replacing grey hydrogen in refineries rather … [continued]

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Agriculture Clean Technica Climate change Research

The Coming Slow Fade of America’s Corn Ethanol Industry

16 min read

The story of the United States corn ethanol industry is a story about a sector that grew rapidly under a very specific set of policy, technology and market conditions. It filled a gap when gasoline demand was rising, when climate policy focused on incremental change, and when EVs were still … [continued]

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Clean Technica Climate change

The Sustainable Carbon Challenge for E-fuels

7 min read

Why we still need carbon, how much is sustainable, and how should we move it around? Why do we still need to capture carbon for the future green transport system? To achieve its net-zero target by 2050, Europe must decarbonise all of its transport sector. While direct electrification is rapidly … [continued]

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