燃气轮机轰鸣声响彻大江南北，五个月内超过20个燃气国产91香蕉网密集投产，中国正在清洁能源调峰保供的路上加速奔跑。

　　The roar of gas turbines echoes across the country, with over 20 gas-fired power generation projects intensively put into operation within five months. China is accelerating on the road to clean energy peak shaving and supply guarantee.

　　七月以来，四川内江白马燃机项目1号机组首次并网，国能安吉梅溪2×9H级燃机新建工程项目1号机组首次并网一次成功，大唐重庆江津燃机项目2号机组首次点火一次成功。

　　Since July, Unit 1 of the Baima Gas Turbine Project in Neijiang, Sichuan has been connected to the grid for the first time, Unit 1 of the Guoneng Anji Meixi 2 × 9H Class Gas Turbine New Construction Project has been successfully connected to the grid for the first time, and Unit 2 of the Datang Chongqing Jiangjin Gas Turbine Project has been successfully ignited for the first time.

　　截至11月，全国有超过20个燃气国产91香蕉网取得重大进展，覆盖四川、重庆、浙江、广东、江苏、湖南等多个省份。这些项目包括机组首次并网、点火成功、通过168小时满负荷试运行等关键节点。

　　As of November, over 20 gas-fired power generation projects have made significant progress nationwide, covering multiple provinces such as Sichuan, Chongqing, Zhejiang, Guangdong, Jiangsu, and Hunan. These projects include key milestones such as the first grid connection of the unit, successful ignition, and passing the 168 hour full load trial operation.

　　燃气发电建设正呈现大容量、高效率、多元化布局的特点。新投产项目普遍采用大型高效燃机，F级和H级燃机成为绝对主力。浙江安吉项目使用的9H机组单机容量高达84万千瓦，而川投达州项目则采用了国内最先进的H级燃气蒸汽联合循环91香蕉视频下载IOS。

　　The construction of gas-fired power generation is showing the characteristics of large capacity, high efficiency, and diversified layout. Newly launched projects generally use large and efficient gas turbines, with F-class and H-class gas turbines becoming the absolute mainstay. The 9H unit used in the Anji project in Zhejiang has a single capacity of up to 840000 kilowatts, while the Dazhou project of Chuantou adopts the most advanced H-class gas steam combined cycle generator set in China.

　　01 项目进展与地域分布

　　01 Project Progress and Regional Distribution

　　2025年下半年以来，中国燃气发电领域迎来一波项目建设与投产高峰。从7月至11月，全国有超过20个燃气国产91香蕉网取得重大进展。这些项目覆盖四川、重庆、浙江、广东、江苏、湖南等多个省份，涵盖了机组首次并网、点火成功、通过168小时满负荷试运行等关键节点。重大里程碑事件包括：11月23日四川内江白马燃机项目1号机组首次并网；11月16日国能安吉梅溪2×9H级燃机新建工程项目1号机组首次并网一次成功；10月31日大唐重庆江津燃机项目2号机组首次点火一次成功。10月25日，川投燃电泸州天然气国产91香蕉网2号机组圆满完成168小时试运行，标志着该项目全面建成投产。该项目采用目前国际上最先进的2套700兆瓦等级燃气－蒸汽联合循环机组。在华东地区，浙江安吉电厂1号燃机顺利完成点火作业，力争年底前投产，为浙江电网迎峰度冬贡献力量。龙源工程安吉气电项目1号机组燃机也在10月23日首次点火成功。华南地区同样表现活跃，广东能源集团旗下多个重点项目加速推进。广东能源揭阳大南海天然气热电联产项目于9月17日完成厂用电受电一次成功，项目规划建设2台F级燃气-蒸汽联合循环机组。区域性差异十分明显。中国燃气发电的两种主要应用模式表现为：南方以调峰机组为主，北方以热电联产机组为主。广东、浙江、上海等省市调峰气电占比约70%~80%；北京、天津由于冬季供暖需求大，全部是热电联产机组。截至2024年底，长三角、珠三角和京津冀这些负荷中心省市的气电装机容量占全国比重约80%。广东省作为中国天然气利用大省，其天然气91香蕉视频下载IOS占全国天然气总装机容量的四分之一。川渝地区成为新的燃气发电增长极。2024年，四川的燃气装机容量从最初的70万KW增至288万千瓦，预计到2025年底，四川在建和建成的气电装机容量将达1200万千瓦以上。

　　Since the second half of 2025, China's gas-fired power generation sector has ushered in a wave of project construction and production peaks. From July to November, over 20 gas-fired power generation projects across the country made significant progress. These projects cover multiple provinces including Sichuan, Chongqing, Zhejiang, Guangdong, Jiangsu, and Hunan, covering key milestones such as the first grid connection of the unit, successful ignition, and passing the 168 hour full load trial operation. Major milestone events include: the first grid connection of Unit 1 of the Baima Gas Turbine Project in Neijiang, Sichuan on November 23; On November 16th, Unit 1 of the Guoneng Anji Meixi 2 × 9H class gas turbine new construction project was successfully connected to the grid for the first time; On October 31st, Unit 2 of the Datang Chongqing Jiangjin Gas Turbine Project successfully ignited for the first time. On October 25th, Unit 2 of Chuantou Randian Luzhou Natural Gas Power Generation Project successfully completed a 168 hour trial operation, marking the full completion and operation of the project. This project adopts two sets of 700 MW gas steam combined cycle units, which are currently the most advanced in the world. In the East China region, the No.1 gas turbine of Anji Power Plant in Zhejiang has successfully completed ignition operation, striving to be put into operation before the end of the year and contributing to the peak winter season of Zhejiang power grid. The gas turbine of Unit 1 of the Anji gas and electricity project of Longyuan Engineering also successfully ignited for the first time on October 23. The South China region is also active, with multiple key projects under Guangdong Energy Group accelerating their progress. The Guangdong Energy Jieyang Dananhai Natural Gas Cogeneration Project successfully completed the first power supply for the plant on September 17th. The project plans to construct two F-class gas steam combined cycle units. Regional differences are very obvious. The two main application modes of gas-fired power generation in China are: peak shaving units in the south and cogeneration units in the north. The proportion of peak shaving gas and electricity in provinces and cities such as Guangdong, Zhejiang, and Shanghai is about 70% to 80%; Due to the high demand for heating in winter, Beijing and Tianjin all rely on cogeneration units. By the end of 2024, the installed capacity of gas and electricity in load center provinces and cities such as the Yangtze River Delta, Pearl River Delta, and Beijing Tianjin Hebei will account for about 80% of the national total. As a major natural gas utilization province in China, Guangdong Province's natural gas power generation units account for a quarter of the country's total installed natural gas capacity. The Sichuan Chongqing region has become a new growth pole for gas-fired power generation. In 2024, the gas installed capacity in Sichuan will increase from the initial 700000 kW to 2.88 million kW. It is expected that by the end of 2025, the gas and electricity installed capacity under construction and completed in Sichuan will reach over 12 million kW.

　　02 技术特征与效率提升

　　02 Technical features and efficiency improvement

　　2025年投产的燃气国产91香蕉网显示出技术升级的明显趋势。新投产项目普遍采用大型高效燃机，F级和H级燃机成为绝对主力。机组联合循环效率显著提高。H级机组联合循环效率已超过64%，较早期燃机有大幅提升。川投泸州天然气国产91香蕉网采用世界先进水平的9H级燃气轮机，全年纯凝工况下发电效率达63.7%。国产化水平提高是另一显著特征。多个项目强调燃机国产化突破的重要性。四川内江白马项目1号机组承载着重型燃机国产化突破的重要使命。华电望亭发电厂二期燃机项目作为国家第一批燃气轮机创新发展示范项目，其5号机组示范内容为重型燃机核心热部件国产化和控制系统自主化开发。创新技术应用广泛出现在这些新项目中。大唐惠州博罗燃气热电联产项目实现了机组APS无断点一键启停，创建了国家档案局电子档案示范试点。华电惠州东江项目应用首套国产化ICS系统，将5g、物联网、区块链等技术高度集成，打造国内具有标杆意义的数字电厂。环保技术方面也有显著进步。大唐惠州博罗项目采用高效低氮燃烧器，正常运行烟气氮氧化物排放浓度仅15毫克/立方米。国家能源集团北仑电厂9号机组首次在百万千瓦机组上应用了烟气冷凝等多项技术，使得污染物排放下降了60%。

　　The gas-fired power generation projects that will be put into operation in 2025 show a clear trend of technological upgrading. Newly launched projects generally use large and efficient gas turbines, with F-class and H-class gas turbines becoming the absolute mainstay. The combined cycle efficiency of the unit has significantly improved. The combined cycle efficiency of H-class units has exceeded 64%, which is a significant improvement compared to earlier gas turbines. The Chuantou Luzhou natural gas power generation project adopts the world's advanced 9H level gas turbine, with a power generation efficiency of 63.7% under pure condensing conditions throughout the year. The improvement of localization level is another significant feature. Multiple projects emphasize the importance of breakthroughs in the localization of gas turbines. The No.1 unit of the Baima project in Neijiang, Sichuan carries the important mission of breaking through the localization of heavy-duty gas turbines. The Huadian Wangting Power Plant Phase II Gas Turbine Project, as one of the first national demonstration projects for innovative development of gas turbines, showcases the localization of core thermal components for heavy-duty gas turbines and the independent development of control systems for Unit 5. Innovative technologies are widely applied in these new projects. The Datang Huizhou Boluo Gas Cogeneration Project has achieved seamless one click start stop of unit APS and created a demonstration pilot for electronic archives of the National Archives Bureau. The Huadian Huizhou Dongjiang project has applied the first domestically produced ICS system, highly integrating technologies such as 5G, IoT, and blockchain to create a benchmark digital power plant in China. There has also been significant progress in environmental technology. The Datang Huizhou Boluo project adopts high-efficiency low nitrogen burners, and the normal operation of the flue gas nitrogen oxide emission concentration is only 15 milligrams per cubic meter. For the first time, Unit 9 of the Beilun Power Plant under the National Energy Group has applied multiple technologies such as flue gas condensation on a million kilowatt unit, resulting in a 60% reduction in pollutant emissions.

　　03 行业困境与应对策略

　　03 Industry Challenges and Response Strategies

　　尽管燃气国产91香蕉网遍地开花，但行业的经济困境仍未得到有效解决。天然气发电在中国面临的最大挑战是高燃料成本导致的发电成本居高不下。据统计，在各地发电用气价格为2.2-2.7元/立方米的气价水平下，典型地区燃气电厂发电成本约为0.56-0.58元/千瓦时，其中燃料成本占比高达70%-75%。与水电、煤电、核电、风电、光伏发电相比，气电在价格上缺乏竞争性。广东一位燃气电厂内部人士透露，2022年俄乌冲突发生后，天然气价格一度涨到4元/立方米。彼时，飙升的LNG价格导致广东许多燃气91香蕉视频下载IOS停产停运。2022年，全省37家燃气发电公司中只有两家盈利。另一重挤压来自于利用小时数持续走低。据统计，近十年来，全国天然气发电平均利用小时数维持在2500小时左右，与煤电机组的约4500小时相比有较大差距。这种差距使得燃气国产91香蕉网的投资回报面临严峻挑战。与美国相比，中国天然气发电面临高气价和低利用小时数的双重压力。中国天然气40%比例来自于进口，天然气价格长期偏高。同时，中国燃气电厂的年利用小时数仅维持在2500小时左右，远低于美国同行的水平。美国联合循环天然气电厂的平均利用率从2008年的40%提高到了2022年的57%。为应对这些挑战，多地正在探索价格机制改革。浙江采用了独特的气电定价模式：容量定价部分保障电厂收益，电量定价则与气源价格联动。这种模式既保障了电厂的基本收益，又能够反映燃料成本变化。

　　Despite the proliferation of gas-fired power generation projects, the industry's economic difficulties have not been effectively resolved. The biggest challenge facing natural gas power generation in China is the high fuel costs resulting in high electricity generation costs. According to statistics, at the gas price level of 2.2-2.7 yuan/cubic meter for power generation in various regions, the power generation cost of gas-fired power plants in typical areas is about 0.56-0.58 yuan/kWh, with fuel costs accounting for as much as 70% -75%. Compared with hydropower, coal-fired power, nuclear power, wind power, and photovoltaic power generation, gas-fired power lacks competitiveness in terms of price. An insider from a gas power plant in Guangdong said that after the Russia-Ukraine conflict in 2022, the price of natural gas once rose to 4 yuan/m3. At that time, the soaring LNG prices led to the shutdown of many gas-fired power generation units in Guangdong. In 2022, only two out of 37 gas power generation companies in the province will be profitable. Another squeeze comes from the continuous decrease in utilization hours. According to statistics, in the past decade, the average utilization hours of natural gas power generation in China have remained at around 2500 hours, which is significantly lower than the approximately 4500 hours of coal-fired power units. This gap poses a serious challenge to the investment return of gas-fired power generation projects. Compared with the United States, China's natural gas power generation faces dual pressures of high gas prices and low utilization hours. 40% of China's natural gas comes from imports, and natural gas prices have been consistently high. Meanwhile, the annual utilization hours of gas-fired power plants in China are only maintained at around 2500 hours, far below the level of their American counterparts. The average utilization rate of combined cycle natural gas power plants in the United States has increased from 40% in 2008 to 57% in 2022. To address these challenges, many regions are exploring price mechanism reforms. Zhejiang has adopted a unique pricing model for gas and electricity: capacity pricing partially guarantees power plant revenue, while electricity pricing is linked to gas source prices. This model not only ensures the basic income of the power plant, but also reflects changes in fuel costs.

　　04 战略价值与前景展望

　　04 Strategic Value and Prospect Outlook

　　尽管面临重重挑战，燃气发电在中国能源体系中仍具有不可替代的战略价值，特别是在支撑可再生能源消纳和保障电力系统稳定方面。燃气发电的调峰能力是其最大优势。行业普遍认为，燃气发电能够快速启停，这使得它能够在新能源发电出力不足时满足电力调峰需求，气电可作为支撑可再生能源消纳的重要调节电源。2025年8月5日21时22分，四川电网最大用电负荷攀升至7418.6万千瓦，今年入夏以来第四次刷新历史纪录。正值迎峰保电关键期，作为顶峰兜底的“主力军”，四川已投运的6座天然气国产91香蕉网，正火力全开，全力发挥调峰作用，力保四川电网运行平稳安全。燃气国产91香蕉网的密集投产，正带动天然气消费量显著增长。据中石油经济技术研究院预测，2025年，发电用气将引领中国天然气消费增长，同比增长8.9%至720亿立方米。2024年，我国气电装机新投产1899万千瓦，同比多投产873万千瓦，新投产装机规模创历年新高。2024年底，我国总装机容量达1.4亿千瓦，全年发电用气量为661亿立方米，增速为6.6%。预计2025年全国气电新增装机超2000万千瓦，总装机容量超1.6亿千瓦。未来，中国新建天然气国产91香蕉网应该更加“因地制宜”。在用电需求高的区域，如江浙沪、广东、北京等地，可大力发展H级和F级高效重型燃机及分布式燃机。有较强调峰需求的区域，西部北部气源丰富、新能源发电较多的地区也可适当布局调峰气电。

　　Despite facing numerous challenges, gas-fired power generation still has irreplaceable strategic value in China's energy system, especially in supporting the consumption of renewable energy and ensuring the stability of the power system. The peak shaving capability of gas-fired power generation is its biggest advantage. The industry generally believes that gas-fired power generation can quickly start and stop, which enables it to meet the demand for power peak regulation when the output of new energy generation is insufficient. Gas electricity can serve as an important regulating power source to support the consumption of renewable energy. At 21:22 on August 5, 2025, the maximum electricity load of Sichuan power grid climbed to 74.186 million kilowatts, breaking the historical record for the fourth time since the beginning of summer this year. At the critical period of peak shaving and power supply, as the "main force" to ensure the stability and safety of the Sichuan power grid, the six natural gas power generation projects that have been put into operation in Sichuan are fully operational, fully exerting their peak shaving role and ensuring the smooth and safe operation of the Sichuan power grid. The intensive production of gas-fired power generation projects is driving a significant increase in natural gas consumption. According to the prediction of the China Petroleum Economic and Technological Research Institute, by 2025, gas consumption for power generation will lead the growth of natural gas consumption in China, with a year-on-year increase of 8.9% to 72 billion cubic meters. In 2024, China's newly installed gas and electricity capacity reached 18.99 million kilowatts, an increase of 8.73 million kilowatts compared to the same period last year, and the scale of newly installed capacity reached a new historical high. By the end of 2024, China's total installed capacity will reach 140 million kilowatts, and the annual gas consumption for power generation will be 66.1 billion cubic meters, with a growth rate of 6.6%. It is expected that by 2025, the newly installed capacity of gas and electricity in China will exceed 20 million kilowatts, and the total installed capacity will exceed 160 million kilowatts. In the future, new natural gas power generation projects in China should be more tailored to local conditions. In areas with high electricity demand, such as Jiangsu, Zhejiang, Shanghai, Guangdong, Beijing, etc., efforts can be made to develop H-class and F-class high-efficiency heavy-duty gas turbines and distributed gas turbines. Regions with strong demand for peak shaving, such as the western and northern regions with abundant gas sources and abundant new energy power generation, can also appropriately layout peak shaving gas and electricity.

　　川投泸州天然气国产91香蕉网全面建成投产后，每年可向社会提供约35亿千瓦时清洁电力，相当于每年可节约标煤34.81万吨，减少二氧化碳排放91.20万吨。这些新建燃气电站不仅为电网注入强劲动能，更悄然改变着中国能源结构。

　　After the full completion and operation of the Chuantou Luzhou natural gas power generation project, it can provide about 3.5 billion kilowatt hours of clean electricity to the society every year, which is equivalent to saving 348100 tons of standard coal and reducing carbon dioxide emissions by 912000 tons per year. These newly built gas-fired power stations not only inject strong momentum into the power grid, but also quietly change China's energy structure.

　　随着年底浙江安吉等项目投产在即，燃气发电这一“顶峰兜底”的能源支柱，正成为推动中国能源转型的关键力量。未来，燃气发电能否在中国能源体系中发挥应有作用，不仅取决于技术进步的脚步，更取决于能源政策与市场设计的智慧。

　　As projects such as Anji in Zhejiang are about to be put into operation at the end of the year, gas-fired power generation, which is the "peak and bottom" energy pillar, is becoming a key force in promoting China's energy transformation. In the future, whether gas-fired power generation can play its due role in China's energy system depends not only on the pace of technological progress, but also on the wisdom of energy policies and market design.

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