Report Highlights
The global market for diesel generators is expected to grow from $22.2 billion in 2025 and is projected to reach $31.8 billion by the end of 2030, at a compound annual growth rate (CAGR) of 7.5% during the forecast period of 2025 to 2030.
Report Includes
- 59 data tables and 47 additional tables
- An overview of the global market for diesel generators
- In-depth analysis of global market trends, featuring historical revenue data for 2024, estimated figures for 2025, as well as forecasts for 2026, and 2029, including projections of CAGRs through 2030
- Evaluation of the current market size and revenue growth prospects specific to the diesel generators, accompanied by a market share analysis by portability, power rating, application, end-user and region
- Analysis of market opportunities with a holistic review of Porter’s Five Forces model and industry supply chain analysis, considering both micro- and macro-environmental factors prevailing in the market
- Coverage of evolving technologies, the current and future market potential, R&D activities, growth strategies, regulatory framework and reimbursement scenarios and ESG trends of the market
- Identification of companies best positioned to meet this demand due to their proprietary technologies, mergers and acquisitions, joint ventures and other strategic alliances
- Descriptive profiles of the leading global companies, including Cummins Inc., Caterpillar, Rolls-Royce plc, Generac Power Systems Inc., and Mitsubishi Heavy Industries Ltd.
Report Scope
This report provides an analysis of the global diesel generator market. It includes global revenue ($ millions) for the base year 2024, estimated data for 2025 and projections for compound annual growth rates (CAGRs) from 2025 through 2030.
The report covers qualitative and quantitative information for diesel generator set (genset) market segments, such as power ratings, applications and end users. The study also analyzes the diesel generator market in four regions: the Americas, Europe, Asia-Pacific (APAC), and the Middle East and Africa (MEA). It covers emerging technologies, recent developments, patents and companies’ environmental, social and governance (ESG) initiatives. Macroeconomic factors have been evaluated, including U.S. tariffs and the impact of raw materials prices. In addition, the market shares of the leading companies and their strategies are analyzed. All market values are in U.S. dollars ($ millions).
Report Synopsis
| Report Metrics | Details | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Base year considered | 2024 | ||||||||||||||||
| Forecast period considered | 2025-2030 | ||||||||||||||||
| Base year market size | $19.9 Billion | ||||||||||||||||
| Market size forecast | $31.8 Billion | ||||||||||||||||
| Growth rate | CAGR of 7.5% for the forecast period of 2025-2030 | ||||||||||||||||
| Units considered | $ Millions | ||||||||||||||||
| Segments covered | Power Ratings, Portability, Applications, End Users, and Region | ||||||||||||||||
| Regions covered | Americas, Europe, Asia-Pacific, and Middle East and Africa | ||||||||||||||||
| Countries covered | U.S., Canada, Mexico, Germany, France, the U.K., Italy, China, India, Japan, South Korea, and South America | ||||||||||||||||
| Key Market Drivers |
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| Companies studied |
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Frequently Asked Questions (FAQs)
- The key opportunities include an increasing number of datacenters and hyperscale datacenters, and integration of Internet of Things (IoT) based diesel generator monitoring systems.
- Availability of alternative power backup solutions and stringent government policies are major challenges for the diesel generator market.
- By Power Rating.
- By Portability.
- By Application.
- By End User.
- By Region.
- Cummins Inc.
- Caterpillar.
- Rolls-Royce plc.
- Generac Power Systems Inc.
- Mitsubishi Heavy Industries.
Analyst Credentials
Vijay – Associate Consultant – Technology Research
Vijay Bang is an experienced professional with nearly seven years of industry experience in research and analysis, specializing in technology research. He has experience in multiple domains such as semiconductor & electronics, manufacturing, information & communication technology, automotive, and others. He supports his team in designing research studies, gathering data, and performing analysis, ultimately providing clients with actionable insights and recommendations based on their unique business needs. Academically, Vijay holds a master’s degree in finance and a bachelor’s degree in computer science engineering.
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