| Study Period | 2019 - 2030 |
| Market Size (2025) | USD 5.17 Billion |
| Market Size (2030) | USD 6.76 Billion |
| CAGR (2025 - 2030) | 5.50 % |
| Fastest Growing Market | Asia Pacific |
| Largest Market | North America |
| Market Concentration | Medium |
Major Players
*Disclaimer: Major Players sorted in no particular order |
Construction Portable Generators Market Analysis
The Construction Portable Generators Market size is estimated at USD 5.17 billion in 2025, and is expected to reach USD 6.76 billion by 2030, at a CAGR of 5.5% during the forecast period (2025-2030).
• Over the medium term, factors such as the ever-increasing demand for power, lack of reliable grid infrastructure, the need for emergency backup power solutions, and the demand for steady power supply at construction sites are driving the portable generator market.
• On the other hand, Portable generators face tough competition from battery storage systems. Also, other cleaner sources of standby power are expected to hinder the portable generators market.
• Nevertheless, the new constructions in the commercial and industrial sectors of emerging economies and the residential sector of developed economies are expected to create significant opportunities for market participants in the near future.
• North America is expected to have a significant market share, with the majority of the demand coming from countries such as the United States and India.
Construction Portable Generators Market Trends
Above 10 KW to be a Significant Market Segment
- Portable power generators are an essential part of the construction industry. In many situations, contractors may find themselves at job sites where the lack of electrical service or power failures requires them to utilize portable lighting units. The portable generator market in the construction industry is expected to witness substantial growth in the coming years due to several factors. Firstly, the growing demand for infrastructure development and construction activities across the globe is driving the market.
- The above 10 kVA diesel generators are used at construction sites for continuous power supply. Construction sites are vital for powering heavy machinery, such as cranes and excavators, and for running essential tools.
- Additionally, the increasing frequency of power outages, especially in developing countries, is boosting the demand for portable generators. Unreliable grid power necessitates the use of portable generators to ensure uninterrupted work progress.
- In February 2023, Caterpillar announced the launch of the XQ330 portable diesel generator powered by the Cat C9.3B diesel engine. It is also equipped with several rental-ready features, including a battery charger, block heater, switchable voltage outputs, permanent magnet generator (PMG), and optional mounting on a trailer.
- Furthermore, construction spending has grown steadily in the United States over the last couple of years. Up to 2023, residential building construction spending and non-residential construction also increased. The rising trend of green construction practices also contributes to market growth. Construction companies are increasingly adopting portable generators that run on alternative fuels, such as biodiesel and natural gas, to reduce emissions and environmental impact.
- Thus, owing to such factors, the segment is expected to have a significant market share in the coming years.
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North America to Have a Significant Market Share
- In 2023, the electricity consumption in the United States was about 4000 terawatt-hours. Despite the presence of a complex electricity grid infrastructure and 100% electricity access across the country, problems like power outages and increasing demand for standby power sources are expected to drive the demand for the backup power generation market in the country. Power outages cost an average of about USD 18 billion to USD 33 billion per year in the country. Therefore, backup generators and UPS are considered the most viable options for making business operations run continuously without any interruption.
- Moreover, It is expected that the residential building segment will see the largest contraction because aggressive monetary tightening is feeding into higher mortgage rates, and high inflation weighs on the affordability of homeownership. However, non-residential construction remains more resilient due to government stimulus. The Infrastructure Investment and Jobs Act will provide a stimulus for construction this year, aiming at comprehensive investments in aging infrastructure (including roads, highways, bridges, rail, and broadband development). The growing residential sector constructions will, in turn, culminate in the growth in the utilization of construction portable generators in the market.
- As of 2024, countries like the United States have several upcoming construction projects in the non-residential sector. For instance, projects like Gordie Howe International Bridge, Brightline West High-Speed Rail, and California High-Speed Rail are a few significant upcoming projects, which are likely to create demand for portable generators in the construction sites.
- As of 2023, the United States was one of the largest countries in the world for the construction of data centers. Major markets include the financial hubs of New York and Chicago, the tech hubs of the Bay Area (San Francisco), Seattle, and Portland, the population hubs of Dallas and Los Angeles, and the center of Government in Washington DC/Virginia. With the country's total data center numbers outweighing its nearest market (the United Kingdom) by five times, the United States is also the undisputed "home of the internet. The growing construction of data centers will culminate in the market's growth in the near future.
- Owing to the above points, with the increase in residential and industrial construction in the United States, Canada, and Mexico, North America is expected to dominate the market.
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Construction Portable Generators Industry Overview
The Construction Portable Generators Market is fragmented. Some of the major companies operating in the market include Generac Holdings Inc., Caterpillar Inc., Honda Siel Power Products Ltd, Briggs & Stratton Corporation, and Atlas Copco AB.
Construction Portable Generators Market Leaders
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Generac Holdings Inc.
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Caterpillar Inc.
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Honda Siel Power Products Ltd.
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Briggs & Stratton Corporation,
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Atlas Copco AB.
- *Disclaimer: Major Players sorted in no particular order
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Construction Portable Generators Market News
- In December 2023, Denyo Co. Ltd, an Industrial machinery and equipment company, unveiled an innovative fuel cell portable Generator in Singapore. The company's fuel cell portable generator can support the country's pursuit to catalyze transformation towards a low-carbon energy system. The versatility of the fuel cell generator makes it the best renewable hydrogen use, an alternative to traditional diesel-powered options, by offering an efficient and highly portable energy source.
- In November 2023, Hitachi Energy, a global technology company that is advancing a sustainable energy future for all, unveiled the HyFlex™ demonstration unit, its Hydrogen Power Generator, in Gothenburg, Sweden. This innovative solution is a scalable plug-and-play generator for temporary installation where power grid connections are impractical, and diesel generators are not an option.
Construction Portable Generators Industry Segmentation
Portable generators are internal combustion engines that are used to generate electricity. They are useful when temporary or remote power is needed and are commonly used during cleanup and recovery efforts following disasters such as hurricanes, tornadoes, etc. The Construction Portable Generators Market is segmented by Power rating, End-User, and Geography. By Power Rating (below 5 KW, 5-10 KW, and Above 10 KW), Fuel Type (gas, Diesel, and Other Fuel Types), and End User (industrial, Commercial, and Residential). The report also covers the market size and forecasts for the Construction Portable Generators Market across major regions. For each segment, the market sizing and forecasts are done based on revenue (USD).
| Power Rating | Below 5 KW | ||
| 5-10 KW | |||
| Above 10 KW | |||
| Fuel Type | Gas | ||
| Diesel | |||
| Other Fuel Types | |||
| Geography | North America | United States | |
| Canada | |||
| Rest of North America | |||
| Europe | Germany | ||
| France | |||
| United Kingdom | |||
| Spain | |||
| NORDIC | |||
| Turkey | |||
| Russia | |||
| Rest of Europe | |||
| Asia Pacific | China | ||
| India | |||
| Japan | |||
| South Korea | |||
| Malaysia | |||
| Thailand | |||
| Indonesia | |||
| Vietnam | |||
| Rest of Asia Pacific | |||
| South America | Brazil | ||
| Argentina | |||
| Colombia | |||
| Rest of South America | |||
| Middle East and Africa | Saudi Arabia | ||
| United Arab Emirates | |||
| South Africa | |||
| Egypt | |||
| Nigeria | |||
| Qatar | |||
| Rest of Middle East and Africa | |||
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Construction Portable Generators Market Research FAQs
How big is the Construction Portable Generators Market?
The Construction Portable Generators Market size is expected to reach USD 5.17 billion in 2025 and grow at a CAGR of 5.5% to reach USD 6.76 billion by 2030.
What is the current Construction Portable Generators Market size?
In 2025, the Construction Portable Generators Market size is expected to reach USD 5.17 billion.
Who are the key players in Construction Portable Generators Market?
Generac Holdings Inc., Caterpillar Inc., Honda Siel Power Products Ltd., Briggs & Stratton Corporation, and Atlas Copco AB. are the major companies operating in the Construction Portable Generators Market.
Which is the fastest growing region in Construction Portable Generators Market?
Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in Construction Portable Generators Market?
In 2025, the North America accounts for the largest market share in Construction Portable Generators Market.
What years does this Construction Portable Generators Market cover, and what was the market size in 2024?
In 2024, the Construction Portable Generators Market size was estimated at USD 4.89 billion. The report covers the Construction Portable Generators Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Construction Portable Generators Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
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Construction Portable Generators Industry Report
Statistics for the 2025 Construction Portable Generators market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Construction Portable Generators analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
