位于中国山西省北部的大吉气田作为中国最大煤层气田，年产能已超过40亿立方米，成为国家天然气供应的重要新来源。今年以来，该田新增16口井，产能增加2.5亿立方米，日产气量超过1100万立方米，同比增长32%。
大吉气田是中国首个煤层气开发示范工程项目。煤层气是一种非常规天然气资源，以吸附或游离状态存在于地下深部煤层中，通常埋藏深度超过1500米。与常规天然气相比，煤层气资源埋藏更深，地质条件更复杂，提取技术难度较大。多年来，这些深层曾被视为油气勘探的'禁区'。
2019年，中国石油天然气集团公司启动技术攻关项目，在大吉3-7井实现工业气流，这是该领域的重大突破。2021年12月，吉深6-7井日产气量超过10万立方米，标志着高效煤层气开发的里程碑。
大吉气田平均埋深约2130米，探明地质储量达4000亿立方米。目前，它占中国煤层气总产量的80%以上。随着产能提升，该气田正为国家能源安全提供有力支撑。
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Official data from the National Bureau of Statistics shows China's GDP grew 5 percent year-on-year in 2025, reaching 140.19 trillion yuan and surpassing the 140 trillion yuan threshold for the first time. Carbon dioxide emissions per unit of GDP fell 5 percent, while air quality continued to improve.
China has operationalized the world's largest compressed air energy storage facility in Jiangsu province, marking a major technical milestone in stabilizing its green energy grid. Developed by Harbin Electric Corporation, the facility uses underground salt caverns to store energy as compressed air for long-duration support.
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China has started a project in Shandong province to blend hydrogen into natural gas, providing energy to 100,000 households while cutting gas use. The equipment can handle up to 30,000 cubic metres of hydrogen-blended gas with up to a 10 per cent hydrogen mix, according to state broadcaster CCTV. The initiative forms part of a national green energy push.
A Chinese research ship has successfully tested a new electro-hydrostatic actuator capable of slicing undersea cables at depths up to 3,500 meters. The trial, conducted aboard the Haiyang Dizhi 2, bridges the gap from development to practical application, according to official reports. The demonstration coincides with heightened concerns over sabotage of global submarine cables.
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SK Innovation E&S, the energy unit of South Korea's SK Group, has begun production at the Barossa gas field in Australia, a project it invested in 14 years ago. This marks the first time a Korean private-sector company has achieved LNG production through an overseas resource development project. The initial output is expected to secure 1.3 million tons of LNG annually, equivalent to about 3 percent of Korea's annual LNG imports.
Amid LPG shortages across India, residents of Batspur village in Bihar's Gaya district remain self-reliant using a biogas plant from cow dung. Around 40-50 homes receive gas via pipelines, unaffected by the crisis. Established under the Lohia Swachh Abhiyan and Gobardhan Yojana, the plant serves as an inspiring model for rural areas.
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A massive LNG export terminal under construction near Lake Charles, Louisiana, is projected to produce more greenhouse gas emissions than any other in the United States. Owned by Woodside Energy, the facility is expected to release over 9.5 million tons annually once operational in 2029. The project has drawn praise for jobs and investment but criticism for worsening climate risks in a vulnerable state.