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市场调查报告书
商品编码
1938398
发电机组市场 - 全球产业规模、份额、趋势、机会及预测(按容量、应用、最终用户、燃料、地区和竞争格局划分),2021-2031年Generator Sets Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Power Rating, By Application, By End User, By Fuel, By Region & Competition, 2021-2031F |
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全球发电机组市场预计将从 2025 年的 332.1 亿美元成长到 2031 年的 654.5 亿美元,复合年增长率为 11.97%。
这些整合式电力系统结合了内燃机和发电机,旨在为停电期间和无电网覆盖地区提供能源。该市场的成长主要得益于医疗保健和数据管理等行业对持续稳定运作的重视。此外,数位基础设施的快速扩张以及电力供应不稳定的发展中地区对可靠电力供应的需求也显着推动了市场需求。根据国际能源总署 (IEA) 预测,到 2024 年,全球资料中心的电力消耗量预计将达到 415兆瓦时,这凸显了可靠的备用电源解决方案对于满足不断增长的需求的紧迫性。
| 市场概览 | |
|---|---|
| 预测期 | 2027-2031 |
| 市场规模:2025年 | 332.1亿美元 |
| 市场规模:2031年 | 654.5亿美元 |
| 复合年增长率:2026-2031年 | 11.97% |
| 成长最快的细分市场 | 50-125千伏安 |
| 最大的市场 | 亚太地区 |
儘管市场成长前景良好,但严格的环境法规构成了一大障碍。世界各国政府都在收紧排放标准以减少碳排放,这增加了柴油发电机製造商的合规成本,并要求其进行昂贵的技术升级。这种监管压力迫使企业将大量资金投入干净科技,而这个过程可能会延迟产品上市并降低利润率,从而严重阻碍市场即时扩张。
人工智慧 (AI) 和云端运算的庞大电力需求推动了资料中心和IT基础设施的快速成长,这成为全球发电机组市场的主要驱动力。这些设施需要持续的能源供应,促使营运商投资更大容量的发电机组,以避免电网不稳定并确保持续运作。高盛在 2025 年 9 月发表的一篇报导《资料中心电力消耗量预计将增长 165%》的文章中指出,到 2030 年,全球资料中心的用电量预计将比 2023 年增长 165%。能源需求的显着成长直接转化为设备销售的成长。例如,康明斯公司报告称,其 2024 年第三季的发电收入成长了 24%,并将这一业绩主要归功于全球资料中心产业需求的成长。
此外,老化的电网基础设施可靠性下降也刺激了市场成长,因为公用事业网路难以应对尖峰负载和极端天气事件。这种不稳定性迫使住宅和工业部门部署备用发电机组,以弥补能源供需缺口,并确保在长时间停电期间的电力供应。停电频率显着增加,使得备用电源成为营运必需品而非奢侈品。 Generac Holdings, Inc. 在 2025 年 1 月发布的一份关于电网性能的公司声明中指出,2024 年 1 月至 9 月期间,美国发生的极端天气事件和基础设施挑战导致了 12 亿小时的停电。随着输电系统在这些压力下持续劣化,分散式发电仍然是终端用户应对电力波动的主要缓解方案。
严格的环境法规及其导致的排放标准提高是限制全球发电机组市场成长的主要障碍。为了应对气候变化,世界各国政府正在实施严格的法规,强制要求大幅减少氮氧化物、粒状物和碳排放。这些法规迫使製造商重新设计内燃机,并采用复杂的后处理系统,例如选择性催化还原(SCR)和柴油颗粒过滤器(DPF)。这种技术升级的需求显着增加了研发预算,并推高了单位生产成本,从而挤压了利润空间,迫使企业将这些成本转嫁给对价格敏感的终端用户。
因此,合规带来的财务负担正在造成供应链瓶颈,并延缓新产品上市,因为製造商被迫彻底改造生产线以适应这些先进的清洁技术。这场产业转型规模庞大,直接影响年产量。例如,根据中国内燃机工业协会的报告,2024年上半年柴油引擎累计销售量将达到262万台。如此庞大的引擎升级改造以满足新的监管标准,将对製造商的资金资源带来巨大压力,不可避免地延缓市场扩张,并使全球分销物流更加复杂。
随着工业营运商寻求优化燃料效率并实现电网独立,混合式太阳能-柴油发电和电池能源储存系统的应用正在加速。这些混合配置使发电机组运作,同时电池组在低负载时段发挥作用,从而显着降低燃料消耗和维护需求。在电网基础设施不稳定的地区,这种转型尤其明显,因为在这些地区,分散式电力供应至关重要。在2025年3月发布的题为「Aggreko发布2025年成长预测并加强对拉丁美洲能源转型的承诺」的新闻稿中,Aggreko预测该地区本财年将实现9%的成长。这一业绩主要归功于市场对整合燃气发电机和电池储能的混合技术的需求激增。
同时,随着製造商为实现净零排放的未来设计解决方案,市场正经历着向氢燃料和多燃料引擎技术的重大转变。工程公司正在重新设计内燃机,使其能够使用氢气和加氢处理植物油等低碳燃料,同时又不影响传统柴油引擎的瞬态反应能力。这种技术革新使终端用户能够在保持基础设施相容性的同时,实现现有资产的脱碳。 2025年4月,康明斯在一份题为「康明斯及其合作伙伴庆祝氢燃料引擎计划成功」的新闻稿中宣布,已成功交付一款扩充性的6.7升氢燃料内燃机,与目前的柴油标准相比,其废气碳排放降低了99%以上。
The Global Generator Sets Market is projected to expand from USD 33.21 Billion in 2025 to USD 65.45 Billion by 2031, reflecting a compound annual growth rate of 11.97%. These integrated power systems, which combine an internal combustion engine with an electrical generator, are designed to provide energy during grid failures or in areas lacking utility connections. The market is largely driven by the critical need for continuous operational stability in sectors such as healthcare and data management. Furthermore, the rapid growth of digital infrastructure and the necessity for reliable power in developing regions with unstable grids significantly boost demand. According to the International Energy Agency, global electricity consumption by data centers was estimated to hit 415 terawatt hours in 2024, highlighting the urgent need for dependable backup power solutions to sustain this rising demand.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 33.21 Billion |
| Market Size 2031 | USD 65.45 Billion |
| CAGR 2026-2031 | 11.97% |
| Fastest Growing Segment | 50-125 kVA |
| Largest Market | Asia Pacific |
Despite these favorable growth prospects, the market encounters a significant obstacle in the form of strict environmental regulations. Governments across the globe are implementing tougher emission standards to lower carbon footprints, which increases compliance costs for diesel generator manufacturers and requires expensive technological improvements. This regulatory pressure compels companies to invest substantial capital into cleaner technologies, a process that can postpone product launches and reduce profit margins, thereby presenting a serious barrier to immediate market expansion.
Market Driver
The rapid growth of data centers and IT infrastructure acts as a primary catalyst for the global generator sets market, driven by the critical power needs of artificial intelligence and cloud computing. These facilities require constant energy availability, leading operators to invest in high-capacity generator sets to avoid grid instability and ensure continuous uptime. According to a September 2025 article by Goldman Sachs titled 'Data Centres Set for 165% Electricity Spike,' global power usage from data centers is expected to increase by 165% by 2030 compared to 2023 levels. This massive surge in energy needs translates directly into equipment sales; for instance, Cummins Inc. reported a 24% increase in power generation revenues in the third quarter of 2024, attributing this performance largely to strong global demand from the data center sector.
Additionally, the increasing unreliability of aging power grid infrastructure stimulates market growth as utility networks struggle to handle peak loads and extreme weather events. This instability forces both residential and industrial sectors to adopt standby generator sets to bridge the gap between energy supply and demand, ensuring resilience during extended outages. The frequency of these disruptions has escalated significantly, making backup power an operational necessity rather than a luxury. In a corporate statement from January 2025 regarding grid performance, Generac Holdings Inc. noted that severe weather and infrastructure challenges caused 1.2 billion power outage hours in the United States during the first nine months of 2024. As transmission systems continue to deteriorate under these pressures, decentralized power generation remains the primary mitigation strategy for end-users facing volatility.
Market Challenge
Stringent environmental regulations and the subsequent enforcement of tighter emission standards constitute the primary hurdle limiting the growth of the Global Generator Sets Market. As governments worldwide aim to mitigate climate change, they are imposing rigorous mandates that require significant reductions in nitrogen oxides, particulate matter, and carbon footprints. These regulations force manufacturers to redesign internal combustion engines and incorporate complex after-treatment systems, such as Selective Catalytic Reduction (SCR) and Diesel Particulate Filters (DPF). This need for technological upgrading drastically inflates Research and Development (R&D) budgets and raises per-unit production costs, thereby compressing profit margins and compelling companies to pass these costs onto price-sensitive end-users.
Consequently, the financial burden of compliance creates bottlenecks in the supply chain and delays the rollout of new products, as manufacturers must overhaul their production lines to accommodate these advanced, cleaner technologies. The scale of this industrial transformation is immense, directly impacting the vast volume of units produced annually. For example, the China Internal Combustion Engine Industry Association reported that cumulative sales of diesel engines reached 2.62 million units in the first half of 2024. The sheer magnitude of upgrading such a high volume of engines to meet new regulatory compliance standards places a colossal strain on manufacturers' capital resources, inevitably slowing market expansion and complicating global distribution logistics.
Market Trends
The adoption of hybrid solar-diesel and battery energy storage systems is gaining momentum as industrial operators seek to optimize fuel efficiency and ensure grid independence. These hybrid configurations enable generator sets to operate at peak efficiency while battery banks manage low-load periods, significantly reducing fuel consumption and maintenance needs. This shift is particularly prominent in regions with volatile grid infrastructure where decentralized power is essential. In a press release titled 'Aggreko projects growth in 2025 and reinforces commitment to energy transition in Latin America' from March 2025, Aggreko projected a 9% growth in the region for the fiscal year, a performance attributed primarily to the surging demand for hybrid technologies that integrate gas generators with battery storage.
At the same time, the market is witnessing a decisive transition toward hydrogen-ready and multi-fuel engine technologies as manufacturers engineer solutions for a net-zero future. Engineering firms are redesigning internal combustion engines to accommodate low-carbon fuels like hydrogen and hydrotreated vegetable oil without sacrificing the transient response capabilities of traditional diesel units. This technological evolution allows end-users to decarbonize existing assets while maintaining infrastructure compatibility. In an April 2025 press release titled 'Cummins and Partners Celebrate Successful Hydrogen Engine Project,' Cummins Inc. announced the successful delivery of a scalable 6.7-liter hydrogen internal combustion engine that demonstrated a reduction in tailpipe carbon emissions of more than 99% compared to current diesel standards.
Report Scope
In this report, the Global Generator Sets Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Generator Sets Market.
Global Generator Sets Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: