Silent Generator Market Report 2026

The silent generator market size has grown strongly in recent years. It will grow from $3.22 billion in 2025 to $3.43 billion in 2026 at a compound annual growth rate (CAGR) of 6.4%. The growth in the historic period can be attributed to growth in temporary power usage, reliance on diesel-based generators, early adoption in construction and events, expansion in residential backup systems, increasing use in small commercial facilities.

The silent generator market size is expected to see strong growth in the next few years. It will grow to $4.35 billion in 2030 at a compound annual growth rate (CAGR) of 6.1%. The growth in the forecast period can be attributed to rising demand for low-noise generators, expansion of hybrid and battery-assisted generator systems, increasing deployment in residential power backup, growth in outdoor event power requirements, development of high-efficiency insulated enclosures. Major trends in the forecast period include adoption of low-emission silent power solutions, advancement of smart remote monitoring systems, development of automated noise-control technologies, expansion of IoT-connected generator diagnostics, growth of digital load optimization platforms.

The increasing number of data centers is expected to drive the growth of the silent generator market in the coming years. Data centers are facilities that house computer systems, servers, and networking equipment used to store, process, and manage vast amounts of digital information, supporting a wide range of online services and applications. Silent generators play a critical role in data centers by providing uninterrupted power supply while minimizing noise, thereby preventing disruptions to sensitive equipment and operations. For example, in April 2025, the World Economic Forum, a Switzerland-based international organization, reported that the global data center industry is valued at $242.72 billion and is projected to more than double to over $584 billion by 2032. Therefore, the rising number of data centers is expected to propel the silent generator market during the forecast period.

Major companies in the silent generator market are emphasizing innovation, such as hydrogen-powered generators, to meet the growing demand for cleaner energy solutions and reduce environmental impact, strengthening their competitive position. Hydrogen-powered silent generators offer a sustainable and efficient alternative for powering various applications while minimizing noise and emissions. For instance, in November 2023, Hitachi Energy Ltd., a Switzerland-based technology company, introduced the HyFlex hydrogen-powered generator, a scalable and integrated solution designed to deliver megawatts of power and heat for hard-to-decarbonize applications such as construction sites, remote venues, data centers, and hospitals. The demonstration unit is available in two versions: a medium-power model (400-600 kVA) for temporary installations and a high-power model (1 MVA or more) for permanent setups. Both models are suitable for locations lacking grid access where diesel generators are impractical. HyFlex operates with zero emissions, producing only AC power, heat, and water, and is used in noise-sensitive cities, remote construction and mining sites, emergency power for data centers and hospitals, and sustainable power for ships at port.

In April 2024, DEUTZ, a Germany-based construction machinery manufacturing company, acquired Blue Star Power Systems, Inc. for an undisclosed amount. This acquisition aims to expand DEUTZ’s footprint in the North American power generation market, enabling it to enhance its product portfolio and benefit from Blue Star Power Systems’ expertise in the design and manufacture of power systems. Blue Star Power Systems, Inc. is a U.S.-based manufacturer of power generation systems.

Major companies operating in the silent generator market are Atlas Copco AB, Constant Power Solutions Ltd, Cummins Inc., Fujian Epos Electric Machinery Co. Ltd., Generac Holdings Inc., Greaves Cotton Limited, Himoinsa S.L., Honda Power Equipment Mfg. Inc., Huu Toan Corporation, Jakson Group, Jiangxi Vigorous New Energy Technology Co. Ltd., Kingway Group Co. Ltd., Action Construction Equipment Ltd., Ashok Leyland Limited, Briggs & Stratton Corporation, C&S Electric Limited, Caterpillar Inc., Doosan Portable Power, Euro Diesel (UK) Ltd., FG Wilson (Engineering) Ltd., JCB Power Products Ltd., Deere & Company, Kirloskar Oil Engines Limited, Kohler Co., Mahindra Powerol Limited, Mitsubishi Heavy Industries Ltd., MTU Onsite Energy GmbH, Perkins Engines Company Limited, Powerica Limited, Prakash Industries Limited, Rolls-Royce Power Systems AG.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have influenced the silent generator market by raising the cost of imported engines, alternators, acoustic insulation materials, and electronic control components essential for noise-reduced generator design. Residential, commercial, and industrial segments across North America, Europe, and Asia-Pacific are particularly impacted due to dependence on global manufacturing hubs. Nevertheless, tariffs are also promoting localized production, diversification of sourcing strategies, and innovation in quieter, more fuel-efficient generator technologies, improving long-term operational reliability.

The silent generator market research report is one of a series of new reports that provides silent generator market statistics, including silent generator industry global market size, regional shares, competitors with a silent generator market share, detailed silent generator market segments, silent generator market trends and opportunities, and any further data you may need to thrive in the silent generator industry. This silent generator market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Silent generators are designed to act as backup power sources during outages and in locations where additional electricity is required. The term 'silent' refers to generators that produce minimal noise compared to conventional diesel generators. These generators are constructed with robust materials that help dampen sound and contain the energy within.

The primary types of silent generators include portable and stationary variants. Portable generators operate using a gas-powered engine that generates electricity through an onboard alternator. These generators feature power outlets to connect extension cables, electric-powered equipment, and appliances. Silent generators are available in various power ratings, ranging from up to 25 KVA, 25 KVA - 49 KVA, 50 - 99 KVA, 100- 499 KVA, to above 500 KVA. They can utilize fuels such as gas, diesel, and others, with applications in standby and peak power as well as serving as the prime mover. End-users of silent generators span residential, commercial, and industrial sectors.North America was the largest region in the silent generator market in 2025. The regions covered in the silent generator market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the silent generator market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The silent generator market consists of sales of single phase, AC three-phase, semi-automatic, and automatic silent generator. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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