欧洲光伏发电的绿色甲醇生产

IF 9 1区工程技术 Q1 ENERGY & FUELS

Renewable Energy Pub Date : 2025-06-12 DOI:10.1016/j.renene.2025.123751

D.A. Rodriguez-Pastor , V.M. Soltero , R. Chacartegui

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引用次数: 0

摘要

欧盟的非生物燃料目标是到2030年达到1000万吨。绿色氢设施的大规模实施预示着将现有行业调整为h2就绪的成本超支，这使得替代电子燃料的发展势在必行。基于欧洲GIS数据，本工作分析了现有工业中二氧化碳捕获绿色甲醇的潜在实施。该研究基于现有天然气网的氢馏分限制，最大体积混合物为5 - 20% H2。基于水资源和接近网络的边界条件分析得出3016个实施绿色甲醇谷的潜在城市。该分析预测，光伏发电每年可生产约3000万吨氢气，可生产500万吨甲醇，碳捕获能力超过700万吨二氧化碳/年。对不同情景的经济分析表明，到2030年，甲醇的平准化成本可能达到约450欧元/吨甲醇，IRR> 15%，表明该方法的可行性。

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Green methanol production from photovoltaics in Europe

The European Union's objective for non-biological fuels is 10 Mt by 2030. The massive implementation of green hydrogen facilities predicts cost overruns for adapting the existing industry towards H₂-ready, making the development of alternative e-fuels imperative. Based on European GIS data, this work analyses the potential implementation of green methanol from CO₂ capture in existing industries. The study is based on hydrogen fraction limits on existing natural gas grids, with maximum volumetric blends of 5–20 % H₂. The analysis of boundary conditions based on water resources and proximity to the networks yields 3016 potential municipalities for implementing green methanol valleys. The analysis projects a potential of ∼30 Mton H₂/year in PV to produce 5 Mton of methanol, with a carbon capture capacity above 7 Mton CO₂/year. The economic analysis of different scenarios shows that in 2030, the levelized cost of methanol could reach values around ∼450 €/ton MeOH, with IRR>15 %, showing the viability of the approach.

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来源期刊

Renewable Energy 工程技术-能源与燃料

CiteScore

18.40

自引率

9.20%

发文量

1955

审稿时长

6.6 months

期刊介绍： Renewable Energy journal is dedicated to advancing knowledge and disseminating insights on various topics and technologies within renewable energy systems and components. Our mission is to support researchers, engineers, economists, manufacturers, NGOs, associations, and societies in staying updated on new developments in their respective fields and applying alternative energy solutions to current practices. As an international, multidisciplinary journal in renewable energy engineering and research, we strive to be a premier peer-reviewed platform and a trusted source of original research and reviews in the field of renewable energy. Join us in our endeavor to drive innovation and progress in sustainable energy solutions.