Abstract
E-fuels are made from renewable power and collected carbon dioxide, have the potential to cut greenhouse gas emissions by up to 90% compared to traditional fuels. This review article investigates alternative e-fuel production pathways, including Power-to-Fuel (PtF) technologies, and evaluates their chemical processes, carbon capture methods, and nitrogen extraction strategies. Key e-fuels such as e-methane, e-methanol, and e-ammonia are assessed for their manufacturing processes and possible applications. The review also looks at the life cycle impacts, production costs, and combustion properties of e-fuels. Scalability challenges, infrastructure development, and cost competitiveness have been cited as significant factors impacting mainstream adoption. The article discusses about successful integration of e-fuels in the global energy landscape is hinged on technological advancements, supportive regulatory frameworks and economic incentives. This review adds to an ongoing debate about sustainable energy options by offering some insights into the potential role that e-fuels could play in addressing climate change and reducing dependence on fossil fuels.
| Original language | English |
|---|---|
| Title of host publication | Sustainable, Scalable and Storable E-Fuels for Decarbonising Transport Sector |
| Editors | Nikhil Sharma, Camille Hespel, Snehasish Panigrahy, Paramvir Singh, Avinash Kumar Agarwal |
| Publisher | Springer |
| Pages | 161-190 |
| Number of pages | 30 |
| ISBN (Electronic) | 978-981-96-7388-9 |
| ISBN (Print) | 978-981-96-7387-2 |
| DOIs | |
| Publication status | Published - 2025 |
| MoE publication type | A3 Part of a book or another research book |
Publication series
| Series | Energy, Environment, and Sustainability |
|---|---|
| Volume | Part F838 |
| ISSN | 2522-8366 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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SDG 8 Decent Work and Economic Growth
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 12 Responsible Consumption and Production
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SDG 13 Climate Action
Keywords
- Chemistry of e-fuels
- Combustion
- E-Ammonia
- E-fuels
- E-Methane
- E-Methanol
- Electrofuels
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