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

The End Game Economics of Maritime Fuels

12 min read

In my recent article on America’s new maritime plan, I argued that it was competing for the wrong century by anchoring itself to legacy fuels and industrial logic that made sense when gasoline and diesel dominated global energy demand. A reader asked a question regarding the fuel cost variance for … [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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