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| Green Electricity and Green Hydrogen Demonstration Construction of Yumen Oilfield |
| Liao Zhongtao, Wang Wanzhen, Wang Zunbo, Hu Long, Hou Jiayue, An Tong |
| PetroChina Yumen Oilfield Company |
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Abstract Yumen Oilfield, situated in Jiuquan’s resource-abundant landscape, capitalizes on its renewable energy potential, actively developing wind and photovoltaic projects. Yet, limited grid connectivity impedes transmission, resulting in high renewable energy curtailment rates and diminished investment returns. In response, Yumen Oilfield aims to aggressively enhance on-site green electricity usage and embark on “Power-to-X” ventures for efficient green power consumption. Initiatives are underway, including large-scale hydrogen production via water electrolysis, complemented by dedicated hydrogen pipeline networks and refueling stations servicing nearby chemical parks. This transition to green hydrogen in refining operations, substituting grey hydrogen, bolsters the progression of a green hydrogen chemical industry. Increased green hydrogen consumption ensures a robust and enduring renewable power ecosystem at Yumen Oilfield.
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Published: 13 January 2025
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2024, Vol. 31 
