据世界天然气网站4月28日消息 环保非政府组织运输与环境（T&E）发布的一项最新研究显示，到2030年，欧盟7%的航运燃料需要实现绿色化，才能在本世纪中叶实现行业脱碳。
这项研究分析了技术、操作和燃料选择，这些选择有助于减少欧盟航运排放量，使之符合欧盟经济范围内的目标。
也就是说，欧盟绿色协议要求到2050年，欧盟规定的所有排放量（包括航运排放量）都要降至净零。
T&E表示，它已经建立了一个定制的航运库存模型，该模型考虑了IMO第四次温室气体研究、EU THETIS-MRV数据库和相关文献综述的技术审查和运输工作需求，以便确定欧盟航运的潜在脱碳途径。
该模型指出了一条明确的道路，包括适度部署电子燃料，结合风力辅助和速度优化等效率措施。
三种情景调查了不同程度的能源效率提高以及雄心勃勃但可持续的绿色电子燃料吸收的影响。
吴恒磊 编译自 世界天然气
原文如下：
7% of EU’s shipping fuels need to be green by 2030 for the sector to decarbonise
7% of the EU’s shipping fuels need to be green by 2030 for the sector to decarbonise by mid-century, a new study released by environmental NGO Transport & Environment (T&E) shows.
The study analyses technical, operational and fuel options that could help cut EU shipping emissions in line with the EU’s economy-wide targets.
Namely, the EU Green Deal requires all emissions regulated in the EU, including those from shipping, to be cut to net-zero by 2050.
T&E said it had built a tailor-made shipping stock model, which takes account of technology review and transport work demand from the 4th IMO GHG study, EU THETIS-MRV database and relevant literature review, in order to identify potential decarbonisation pathways for EU shipping.
The modelling points to a clear path that involves modest deployments of e-fuels combined with efficiency measures such as wind-assist and speed optimisation.
Three scenarios investigated the impact of different levels of energy efficiency improvements along with an ambitious but sustainable uptake of green e-fuels.
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