Core Viewpoint - The successful trial operation of the gas-hydrogen blending technology project in Yumen City, Gansu Province, marks a significant step in China's exploration of integrating natural gas with new energy sources, addressing the challenges of renewable energy consumption and promoting a green comprehensive energy supply system [1][2]. Group 1: Project Overview - The project is the first demonstration application of gas-hydrogen blending in China and Gansu Province, showcasing the integration of natural gas and new energy technologies [1]. - The project aims to convert excess renewable energy, which cannot be timely transmitted or consumed, into stable hydrogen and related products using advanced water electrolysis technology [1][2]. - The gas-hydrogen blending technology allows for a flexible adjustment of hydrogen blending ratios between 5% and 20% [2]. Group 2: Environmental Impact - The application of gas-hydrogen blending technology is expected to reduce carbon emissions by approximately 1,600 tons annually, equivalent to planting about 80,000 trees, based on a 20% hydrogen blending ratio and an annual gas consumption of 10 million cubic meters in Yumen [2]. Group 3: Strategic Goals - The company aims to deepen cooperation with Jiuquan City in areas such as resource supply, green electricity interconnection, and zero-carbon park construction, establishing a model for enterprise-local government collaboration [2]. - The project supports the transition towards a clean and low-carbon energy structure, contributing to the development of the hydrogen energy industry chain in Gansu Province [2].

8月20日，甘肃省玉门市老市区工业园区，中国石油首个工业用户燃气掺氢项目试运行成功。随着控制室大屏幕上氢气比例稳定攀升至20%，现场爆发出热 烈掌声——这标志着中国石油在天然气与新能源融合应用领域迈出关键一步，同时也开创了甘肃省工业用户燃气掺氢实践先例。 甘肃酒泉地区风力发电装机容量占全省三分之二，光伏装机超千万千瓦。然而，当大风呼啸而过，阳光充沛照射时，巨量的风光电力却常常遭遇"无处可 去"的尴尬。 "电网消纳不了，储能设施跟不上，弃风弃光现象时有发生。"技术专家如此描述当地的困境。这一痛点恰恰成为项目创意的源头。 天然气销售公司团队锚定战略目标——将无法及时外送的新能源电力转化为稳定氢能。他们架设电解水制氢装置，用富余风光电制造绿色氢气，再以 5%-20%比例注入天然气管道，输送至玉门工业园区的用气企业。 "这相当于给风光电装上转换器"，项目负责人形象比喻，"让不稳定的清洁能源通过氢媒介变成可储运的燃气。" 02 技术突破构建全链条应用 将氢气掺入燃气管网绝非易事。2024年12月项目启动以来，中国石油联合顶尖科研团队展开攻关： 01 破解西北"风光困局"的智慧方案 03 减排与经济双赢的现实成果 走进玉 ...