臺灣能源期刊發行
- 創刊日期：
102年11月30日
- 發行所：
經濟部能源署
- 發行人：
李君禮
- 地址：
台北市復興北路2號13樓
- 電話：
02-2772-1370
- 執行單位：
財團法人工業技術研究院
- 地址：
新竹縣竹東鎮中興路四段195號26館
- 服務專線：
03-5916006
- 服務信箱：
- 總編輯：
劉志文胡均立
- 顧問：
王漢英童遷祥
- 執行主編：
劉子衙陳志臣
- 編輯委員：
方良吉王錫福朱家齊李堅明李叢禎林師模馬鴻文陳希立廖芳玲廖肇寧劉文獻蕭志同顧洋(依筆畫順序排列)
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臺灣能源期刊論文全文
臺灣能源期刊第12卷第4期內容
出刊日期：December, 2025
- 題目
- 臺灣永續航空燃料生產潛能之評析
- Title
- Assessment of Taiwan’s Sustainable Aviation Fuel Production Potential
- 作者
- 林耀東、周素卿、許中駿、梁鎮顯、郭家倫
- Authors
- Yao-Dong Lin, Su-Ching Chou, Chung-Chun Hsu, Chen-Hsien Liang, Chia-Lun Kuo
- 摘要
- 面對永續航空燃料(SAF)需求的逐漸擴增，現階段以廢食用油為料源生產SAF，應仍是短期內 最可行的技術選項，然而因廢食用油供給量無法滿足未來SAF市場需求，未來勢必無法只仰賴單一 料源或單一技術生產SAF。據此，本文遂參酌國際發展趨勢，從技術面的觀點，首先分析目前國際 上HEFA (油脂生產SAF)、ATJ (醇類生產SAF)、GFT (氣化結合費托觸媒合成)等較具產業化機會之 SAF的碳強度(Carbon intensity)與生產成本，藉以釐清SAF生產技術發展現況與問題，據此再提出發 展廢食用油之替代油脂料源、開發非糧食纖維料源化學合成SAF技術、布建低碳氫生產設施及適量 進口國外生產原料維持SAF供應彈性等四項國內自產SAF的發展芻議，並推估國內SAF最大生產潛 能。其中，經評估建議國內可考量以黑水虻發展HEFA替代油脂，但規模化培養、技術整合及法規 調適為需要克服的議題；另評估可運用國內木竹、狼尾草、農業廢棄物等非糧食纖維原料潛量2~ 3%，導入多聯產及全組成的設計，降低碳強度與生產成本，推動ATJ或GFT等化學合成SAF技術之 產業化應用，再搭配國內既有的生質乙醇生產量能及適量的進口生產原料，不僅能滿足國內2030年 的SAF使用需求，亦能開拓新興循環經濟，期藉由本文提出之相關評析與芻議，能夠拋磚引玉，引 領國內加速推動SAF技術量能之發展與整合。
- 關鍵字
- 永續航空燃料，碳強度，黑水虻，生質乙醇
- Abatract
- In response to the growing demand for Sustainable Aviation Fuel (SAF), the production of SAF using waste cooking oil as a feedstock is currently the most viable short-term technical option. However, since the supply of waste cooking oil cannot meet future SAF market demand, it will not be possible to rely solely on a single feedstock or technology in the future. Accordingly, this paper, referencing international development trends, first analyzes the carbon intensity and production costs of major industrial-scale SAF technologies, including HEFA (hydroprocessed esters and fatty acids), ATJ (alcohol-to-jet), and GFT (gasification with Fischer-Tropsch synthesis). This analysis aims to clarify the current state and challenges of SAF production technologies. Based on this, four proposals for domestic SAF production are suggested: developing alternative lipid feedstocks to waste cooking oil, creating chemical synthesis technologies for SAF from non-food biomass, establishing low-carbon hydrogen production facilities, and importing raw materials to maintain supply flexibility. The paper also estimates Taiwan's maximum potential for domestic SAF production. The assessment suggests that Taiwan could consider using black soldier fly to develop an alternative lipid source for HEFA, though scaling up cultivation, technological integration, and regulatory adjustments are issues that need to be overcome. It is also assessed that using 2-3% of Taiwan's non-food biomass like wood, bamboo, elephant grass, and agricultural waste could enable the industrial application of ATJ or GFT chemical synthesis technologies. This could be achieved by adopting multi-product and full-composition design to reduce carbon intensity and production costs. Combined with Taiwan's existing bioethanol production capacity and an appropriate amount of imported raw materials, this approach could not only meet Taiwan's 2030 SAF usage needs but also open up a new circular economy. It is hoped that the analysis and proposals presented in this paper will stimulate further discussion and accelerate the development and integration of SAF technology in Taiwan.
- Keywords
- Sustainable Aviation Fuel, Carbon Intensity, Black Soldier Fly, Bioethanol