Spatial and temporal evolution of cost-competitive offshore hydrogen in China: A techno-economic analysis
文献类型：期刊论文
| 作者 | Zhou, Zhou2,3; Cai, Guotian1,2,3,4; Huang, Yuping1,2,3,4; Bai, Ruxue3,5; Nie, Shuai2,3; Chen, Xiaoyu2,3 |
| 刊名 | RENEWABLE & SUSTAINABLE ENERGY REVIEWS
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 203页码:15 |
| 关键词 | Wind-to-hydrogen Electrolysis Floating offshore hydrogen Levelized cost of energy Techno-economic analysis Temporal and spatial assessment |
| ISSN号 | 1364-0321 |
| DOI | 10.1016/j.rser.2024.114780 |
| 通讯作者 | Cai, Guotian(caigt@ms.giec.ac.cn) |
| 英文摘要 | China's ascendancy as the premier offshore wind power developer and principal hydrogen consumer underscores the expanding demand for green hydrogen, which is vital to its decarbonization trajectory. Offshore wind power is recognized as a crucial pathway for the future supply of green hydrogen, and further exploration of its development potential and economic viability can provide important insights for optimizing resource allocation, reducing greenhouse gas emissions, and ensuring energy security. This study analyzed the potential and regional economic differences in offshore wind energy for hydrogen production in China's coastal regions by considering the temporal evolution of techno-economic parameters and the spatial and temporal characteristics of geospatial resources. The findings suggest a potential hydrogen production capacity of 434-493 Mt/year in Chinese waters, with the average levelized cost of hydrogen projected to decline from 7.13 $/kgH2 in 2025 to 3.77 $/kgH2 by 2050, which is attributed to advancements in wind turbine technology and cost reductions in components. By 2030, hydrogen production of 40 Mt/year is expected to be cost-competitive, especially in Liaoning and Hebei, with projections indicating an increase to 435 Mt/year by 2050. Notably, floating wind power, contributing to 54 % of China's total offshore hydrogen capacity, holds significant promise for provinces such as Guangdong, Hainan, and Zhejiang. The study conclude that China's offshore hydrogen production has significant potential, with cost-competitive production achievable by 2030 and broad economic viability anticipated by 2050. |
| WOS关键词 | POWER-TO-GAS ; WATER ELECTROLYSIS ; ENERGY ; PARAMETERS |
| 资助项目 | National Key Research and Devel-opment Program of China[2022YFB3304503] ; Strategic Priority Research Program of the Chinese Academy of Sciences Grant[XDA/29010500] ; Key Research and Development Project of Guangdong Province[2021B0101230004] ; Chinese Academy of Engineering Projects[2022-GD-07] |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001286547000001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Key Research and Devel-opment Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences Grant ; Key Research and Development Project of Guangdong Province ; Chinese Academy of Engineering Projects |
| 源URL | [http://ir.giec.ac.cn/handle/344007/42608]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Cai, Guotian |
| 作者单位 | 1.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 2.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Zhou,Cai, Guotian,Huang, Yuping,et al. Spatial and temporal evolution of cost-competitive offshore hydrogen in China: A techno-economic analysis[J]. RENEWABLE & SUSTAINABLE ENERGY REVIEWS,2024,203:15. |
| APA | Zhou, Zhou,Cai, Guotian,Huang, Yuping,Bai, Ruxue,Nie, Shuai,&Chen, Xiaoyu.(2024).Spatial and temporal evolution of cost-competitive offshore hydrogen in China: A techno-economic analysis.RENEWABLE & SUSTAINABLE ENERGY REVIEWS,203,15. |
| MLA | Zhou, Zhou,et al."Spatial and temporal evolution of cost-competitive offshore hydrogen in China: A techno-economic analysis".RENEWABLE & SUSTAINABLE ENERGY REVIEWS 203(2024):15. |
入库方式： OAI收割
来源：广州能源研究所
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