ディーゼル発電機の世界市場

Global Diesel Generator Market

商品番号:SMB-89752
出版社BCC Research
出版年月2025年10月
ページ数137
価格タイプシングルユーザライセンス
価格USD 4,650
種別英文調査報告書

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 MetricsDetails
Base year considered2024
Forecast period considered2025-2030
Base year market size$19.9 Billion
Market size forecast$31.8 Billion
Growth rateCAGR of 7.5% for the forecast period of 2025-2030
Units considered$ Millions
Segments coveredPower Ratings, Portability, Applications, End Users, and Region
Regions coveredAmericas, Europe, Asia-Pacific, and Middle East and Africa
Countries coveredU.S., Canada, Mexico, Germany, France, the U.K., Italy, China, India, Japan, South Korea, and South America
Key Market Drivers
  • Technological advances in diesel generator components.
  • Increased number of data centers and hyperscale data centers.
  • Demand for continuous power supply due to increasing frequency of power outages.
Companies studied
AGGREKOATLAS COPCO GROUP
BRIGGS & STRATTONCATERPILLAR
CUMMINS INC.DISCOVERY ENERGY LLC. DBA REHLKO
DOOSAN BOBCATGENERAC POWER SYSTEMS INC.
HIMOINSAINTERNATIONAL SOCIETY OF BAUDOUIN MOTORS
KIRLOSKAR OIL ENGINES LTD.MITSUBISHI HEAVY INDUSTRIES ENGINE SYSTEM ASIA PTE. LTD.
ROLLS-ROYCE PLCWESTQUIP DIESEL SALES
YAMAHA MOTOR CO. LTD.

Table of Contents

Chapter 1 Executive Summary
Market Outlook
Scope of the Report
Market Summary
Technological Advances and Applications
Market Dynamics and Growth Factors
Future Trends and Developments
Segmental Analysis
Regional Insights and Emerging Markets
Conclusion
Chapter 2 Market Overview
Current Market Overview
Future of the Diesel Generator Industry
Analysis of Porter’s Five Forces
Bargaining Power of Suppliers
Bargaining Power of Buyers
Potential for New Entrants
Competition in the Industry
Threat of Substitutes
Value Chain Analysis
R&D
Raw Materials and Components Suppliers
Diesel Generator Manufacturing
Suppliers and Distributors
End Users
Key Regulations and Standards
ISO 8528
Environmental Protection Agency
Stage I-V Standards
Central Pollution Control Board
Macroeconomic Factors
Fluctuations in Diesel Fuel Prices
Raw Material Production and Pricing
Impact of U.S. Tariffs on the Global Market
Chapter 3 Market Dynamics
Overview
Market Dynamics Snapshot
Market Drivers
Advances in Diesel Generator Components
Demand for Continuous Power Supply Due to Frequency of Power Outages
Market Opportunities
Hyperscale Data Centers
IoT-Based Diesel Generator Monitoring System
Market Challenges and Restraints
Alternative Power Backup Solutions
Stringent Government Policies
Chapter 4 Emerging Technologies and Developments
Emerging Technologies
Hybrids and Multifuel Generators
Turbochargers
Patent Analysis
Published Patents
Findings
Chapter 5 Market Segmentation Analysis
Segmentation Breakdown
Market Breakdown by Power Rating
Takeaways
Up to 50 kW
51–280 kW
281–500 kW
501–2000 kW
Above 2000 kW
Market Breakdown by Portability
Takeaways
Stationary (Emergency) Generators
Portable Generators
Market Breakdown by Application
Takeaways
Standby Load
Continuous Load
Prime Load
Market Breakdown by End User
Key Takeaways
Oil and Gas
Construction
Data Centers
Residential and Commercial Buildings
Telecommunications
Manufacturing
Utilities
Mining
Marine
Other End Users
Geographic Breakdown
Market Breakdown by Region
Takeaways
The Americas
Europe
Asia-Pacific
Middle East and Africa
Chapter 6 Competitive Intelligence
Overview
Company Share Analysis
Cummins
Caterpillar
Rolls-Royce
Generac Power Systems
Mitsubishi Heavy Industries
Product Mapping Analysis
Strategic Analysis
Recent Developments
Chapter 7 Sustainability in the Diesel Generator Industry: An ESG Perspective
Introduction to ESG
Current Status of ESG in the Global Diesel Generator Market
Case Studies
Cummins
Caterpillar
Concluding Remarks from BCC Research
Chapter 8 Appendix
Methodology
References
Abbreviations
Company Profiles
AGGREKO
ATLAS COPCO GROUP
BRIGGS & STRATTON
CATERPILLAR
CUMMINS INC.
DISCOVERY ENERGY LLC. DBA REHLKO
DOOSAN BOBCAT
GENERAC POWER SYSTEMS INC.
HIMOINSA
INTERNATIONAL SOCIETY OF BAUDOUIN MOTORS
KIRLOSKAR OIL ENGINES LTD.
MITSUBISHI HEAVY INDUSTRIES ENGINE SYSTEM ASIA PTE. LTD.
ROLLS-ROYCE PLC
WESTQUIP DIESEL SALES
YAMAHA MOTOR CO. LTD.

List of Tables

List of Tables
Summary Table : Global Market for Diesel Generators, by Region, Through 2030
Table 1 : Porter’s Five Forces Ratings
Table 2 : Investments in R&D by Diesel Generator Manufacturers, Fiscal Year 2024
Table 3 : Regulations and Standards for Diesel Generators
Table 4 : Regulations and Standards for Diesel Generator Industry, by Country
Table 5 : Top 10 Steel-Producing Companies, 2024
Table 6 : Published Patents Related to Diesel Generator Technology, by Applicant, 2020–2024
Table 7 : Published Patents Related to Diesel Generator Technology, by Country, 2020–2024
Table 8 : Published Patents Filed for Diesel Generators, December 2024
Table 9 : Global Market for Diesel Generators, by Power Rating, Through 2030
Table 10 : Global Market for Diesel Generator for Up to 50 kW Power Rating, by Region, Through 2030
Table 11 : Global Market for Diesel Generators for 51–280 kW Power Rating, by Region, Through 2030
Table 12 : Global Market for Diesel Generators for 281–500 kW Power Rating, by Region, Through 2030
Table 13 : Global Market for Diesel Generators for 501–2000 kW Power Rating, by Region, Through 2030
Table 14 : Global Market for Diesel Generators for Above 2000 kW Power Rating, by Region, Through 2030
Table 15 : Global Market for Diesel Generators, by Portability, Through 2030
Table 16 : Global Market for Stationary Diesel Generators, by Region, Through 2030
Table 17 : Global Market for Portable Diesel Generators, by Region, Through 2030
Table 18 : Global Market for Diesel Generators, by Application, Through 2030
Table 19 : Global Market for Diesel Generators for Standby Load, by Region, Through 2030
Table 20 : Global Market for Diesel Generators for Continuous Load, by Region, Through 2030
Table 21 : Global Market for Diesel Generators for Prime Load, by Region, Through 2030
Table 22 : Global Market for Diesel Generators, by End User, Through 2030
Table 23 : Global Market for Diesel Generators in the Oil and Gas Industry, by Region, Through 2030
Table 24 : Global Market for Diesel Generators Used in Construction, by Region, Through 2030
Table 25 : Global Market for Diesel Generators in Data Centers, by Region, Through 2030
Table 26 : Global Market for Diesel Generators Used in Residential and Commercial Buildings, by Region, Through 2030
Table 27 : Global Market for Diesel Generators Used in Telecom, by Region, Through 2030
Table 28 : Global Market for Diesel Generators Used in Manufacturing, by Region, Through 2030
Table 29 : Global Market for Diesel Generators Used in Utilities, by Region, Through 2030
Table 30 : Global Market for Diesel Generators Used in Mining, by Region, Through 2030
Table 31 : Global Market for Diesel Generators Used in the Marine Industry, by Region, Through 2030
Table 32 : Global Market for Diesel Generators in Other Industries, by Region, Through 2030
Table 33 : Global Market for Diesel Generators, by Region, Through 2030
Table 34 : Americas Market for Diesel Generators, by Sub-region/Country, Through 2030
Table 35 : Americas Market for Diesel Generators, by Power Rating, Through 2030
Table 36 : Americas Market for Diesel Generators, by Portability, Through 2030
Table 37 : Americas Market for Diesel Generators, by Application, Through 2030
Table 38 : Americas Market for Diesel Generators, by End User, Through 2030
Table 39 : European Market for Diesel Generators, by Country, Through 2030
Table 40 : European Market for Diesel Generators, by Power Rating, Through 2030
Table 41 : European Market for Diesel Generators, by Portability, Through 2030
Table 42 : European Market for Diesel Generators, by Application, Through 2030
Table 43 : European Market for Diesel Generators, by End User, Through 2030
Table 44 : Asia-Pacific Market for Diesel Generators, by Country, Through 2030
Table 45 : Asia-Pacific Market for Diesel Generators, by Power Rating, Through 2030
Table 46 : Asia-Pacific Market for Diesel Generators, by Portability, Through 2030
Table 47 : Asia-Pacific Market for Diesel Generators, by Application, Through 2030
Table 48 : Asia-Pacific Market for Diesel Generators, by End User, Through 2030
Table 49 : MEA Market for Diesel Generators, by Sub-region, Through 2030
Table 50 : MEA Market for Diesel Generators, by Power Rating, Through 2030
Table 51 : MEA Market for Diesel Generators, by Portability, Through 2030
Table 52 : MEA Market for Diesel Generators, by Application, Through 2030
Table 53 : MEA Market for Diesel Generators, by End User, Through 2030
Table 54 : Recent Developments in the Global Diesel Generator Market, 2023–2025
Table 55 : ESG Risk Ratings Metrics, by Company, 2024
Table 56 : Abbreviations Used in this Report
Table 57 : Aggreko: Company Snapshot
Table 58 : Aggreko: Product Portfolio
Table 59 : Aggreko: News/Key Developments, 2024
Table 60 : Atlas Copco Group: Company Snapshot
Table 61 : Atlas Copco Group: Financial Performance, FY 2023 and 2024
Table 62 : Atlas Copco Group: Product Portfolio
Table 63 : Atlas Copco Group: News/Key Developments, 2024
Table 64 : Briggs & Stratton: Company Snapshot
Table 65 : Briggs & Stratton: Product Portfolio
Table 66 : Caterpillar: Company Snapshot
Table 67 : Caterpillar: Financial Performance, FY 2023 and 2024
Table 68 : Caterpillar: Product Portfolio
Table 69 : Caterpillar: News/Key Developments, 2023-2024
Table 70 : Cummins Inc.: Company Snapshot
Table 71 : Cummins Inc.: Financial Performance, FY 2023 and 2024
Table 72 : Cummins Inc.: Product Portfolio
Table 73 : Cummins Inc.: News/Key Developments, 2023-2024
Table 74 : Discovery Energy LLC dba Rehlko.: Company Snapshot
Table 75 : Discovery Energy LLC dba Rehlko.: Product Portfolio
Table 76 : Discovery Energy LLC dba Rehlko.: News/Key Developments, 2024
Table 77 : Doosan Bobcat: Company Snapshot
Table 78 : Doosan Bobcat: Financial Performance, FY 2023 and 2024
Table 79 : Doosan Bobcat: Product Portfolio
Table 80 : Generac Power Systems Inc.: Company Snapshot
Table 81 : Generac Power Systems Inc.: Financial Performance, FY 2023 and 2024
Table 82 : Generac Power Systems Inc.: Product Portfolio
Table 83 : Generac Power Systems Inc.: News/Key Developments, 2025
Table 84 : Himoinsa: Company Snapshot
Table 85 : Himoinsa: Product Portfolio
Table 86 : Himoinsa: News/Key Developments, 2024
Table 87 : International Society of Baudouin Motors: Company Snapshot
Table 88 : International Society of Baudouin Motors: Product Portfolio
Table 89 : International Society of Baudouin Motors: News/Key Developments, 2024
Table 90 : Kirloskar Oil Engines Ltd.: Company Snapshot
Table 91 : Kirloskar Oil Engines Ltd.: Financial Performance, FY 2023 and 2024
Table 92 : Kirloskar Oil Engines Ltd.: Product Portfolio
Table 93 : Kirloskar Oil Engines Ltd.: News/Key Developments, 2023-2025
Table 94 : Mitsubishi Heavy Industries Engine System Asia Pte. Ltd.: Company Snapshot
Table 95 : Mitsubishi Heavy Industries Engine System Asia: Product Portfolio
Table 96 : Mitsubishi Heavy Industries Engine System Asia: News/Key Developments, 2023–2025
Table 97 : Rolls-Royce plc: Company Snapshot
Table 98 : Rolls-Royce plc: Financial Performance, FY 2023 and 2024
Table 99 : Rolls-Royce plc: Product Portfolio
Table 100 : Rolls-Royce plc: News/Key Developments, 2025
Table 101 : Westquip Diesel Sales: Company Snapshot
Table 102 : Westquip Diesel Sales: Product Portfolio
Table 103 : Yamaha Motor Co. Ltd.: Company Snapshot
Table 104 : Yamaha Motor Co. Ltd.: Financial Performance, FY 2023 and 2024
Table 105 : Yamaha Motor Co. Ltd.: Product Portfolio

List of Figures

List of Figures
Summary Figure : Global Market Shares of Diesel Generators, by Region, 2024
Figure 1 : Porter’s Five Forces Analysis: Global Diesel Generator Market
Figure 2 : Value Chain Analysis of the Diesel Generator Market
Figure 3 : U.S. Average Price of Diesel Fuel, by Year, 2020–2024
Figure 4 : Top 10 Steel-Producing Countries, 2024
Figure 5 : Average Annual Price of Stainless Steel and Iron Ore, 2018–2023
Figure 6 : Average Annual Price of Copper and Aluminum, 2018–2023
Figure 7 : Market Dynamics Snapshot of Diesel Generators
Figure 8 : Data Centers Per Country, As of 2024
Figure 9 : Alternative Power Backup Solutions to Diesel Generators
Figure 10 : Patents Published Related to Diesel Generators, 2020–2024
Figure 11 : Global Market Shares of Diesel Generators, by Power Rating, 2024
Figure 12 : Global Market Shares of Diesel Generators for Up to 50 kW Power Rating, by Region, 2024
Figure 13 : Global Market Shares of Diesel Generators for 51–280 kW Power Rating, by Region, 2024
Figure 14 : Global Market Shares of Diesel Generators for 281–500 kW Power Rating, by Region, 2024
Figure 15 : Global Market Shares of Diesel Generators for 501–2000 kW Power Rating, by Region, 2024
Figure 16 : Global Market Shares of Diesel Generators for Above 2000 kW Power Rating, by Region, 2024
Figure 17 : Global Market Shares of Diesel Generators, by Portability, 2024
Figure 18 : Global Market Shares of Stationary Diesel Generators, by Region, 2024
Figure 19 : Global Market Shares of Portable Diesel Generators, by Region, 2024
Figure 20 : Global Market Shares of Diesel Generators, by Application, 2024
Figure 21 : Global Market Shares of Diesel Generators for Standby Load, by Region, 2024
Figure 22 : Global Market Shares of Diesel Generators for Continuous Load, by Region, 2024
Figure 23 : Global Market Shares of Diesel Generators for Prime Load, by Region, 2024
Figure 24 : Global Market Shares of Diesel Generators, by End User, 2024
Figure 25 : Global Market Shares of Diesel Generators in the Oil and Gas Industry, by Region, 2024
Figure 26 : Global Market Shares of Diesel Generators Used in Construction, by Region, 2024
Figure 27 : Global Market Shares of Diesel Generators in Data Centers, by Region, 2024
Figure 28 : Global Market Shares of Diesel Generators Used in Residential and Commercial Buildings, by Region, 2024
Figure 29 : Global Market Shares of Diesel Generators Used in the Telecom Industry, by Region, 2024
Figure 30 : Global Market Shares of Diesel Generators Used in Manufacturing, by Region, 2024
Figure 31 : Global Market Shares of Diesel Generators Used in Utilities, by Region, 2024
Figure 32 : Global Market Shares of Diesel Generators Used in Mining, by Region, 2024
Figure 33 : Global Market Shares of Diesel Generators Used in the Marine Industry, by Region, 2024
Figure 34 : Global Market Shares of Diesel Generators Used in Other Industries, by Region, 2024
Figure 35 : Global Market Shares of Diesel Generators, by Region, 2024
Figure 36 : Americas Market Shares of Diesel Generators, by Sub-region/Country, 2024
Figure 37 : Americas Market Shares of Diesel Generators, by Power Rating, 2024
Figure 38 : Americas Market Shares of Diesel Generators, by Portability, 2024
Figure 39 : Americas Market Shares of Diesel Generators, by Application, 2024
Figure 40 : Americas Market Shares of Diesel Generators, by End User, 2024
Figure 41 : European Market Shares of Diesel Generators, by Country, 2024
Figure 42 : European Market Shares of Diesel Generators, by Power Rating, 2024
Figure 43 : European Market Shares of Diesel Generators, by Portability, 2024
Figure 44 : European Market Shares of Diesel Generators, by Application, 2024
Figure 45 : European Market Shares of Diesel Generators, by End User, 2024
Figure 46 : Asia-Pacific Market Shares of Diesel Generators, by Country, 2024
Figure 47 : Asia-Pacific Market Shares of Diesel Generators, by Power Rating, 2024
Figure 48 : Asia-Pacific Market Shares of Diesel Generators, by Portability, 2024
Figure 49 : Asia-Pacific Market Shares of Diesel Generators, by Application, 2024
Figure 50 : Asia-Pacific Market Shares of Diesel Generators, by End User, 2024
Figure 51 : MEA Market Shares of Diesel Generators, by Sub-region, 2024
Figure 52 : MEA Market Shares of Diesel Generators, by Power Rating, 2024
Figure 53 : MEA Market Shares of Diesel Generators, by Portability, 2024
Figure 54 : MEA Market Shares of Diesel Generators, by Application, 2024
Figure 55 : MEA Market Shares of Diesel Generators, by End User, 2024
Figure 56 : Global Market Shares of Diesel Generators, by Leading Manufacturers, 2024
Figure 57 : Product Mapping of Diesel Generator Manufacturers, Power Range
Figure 58 : Atlas Copco Group: Revenue Shares, by Business Unit, FY 2024
Figure 59 : Atlas Copco Group: Revenue Shares, by Region, FY 2024
Figure 60 : Caterpillar: Revenue Shares, by Business Unit, FY 2024
Figure 61 : Caterpillar: Revenue Shares, by Region, FY 2024
Figure 62 : Cummins Inc.: Revenue Shares, by Business Unit, FY 2024
Figure 63 : Cummins Inc.: Revenue Shares, by Country/Region, FY 2024
Figure 64 : Doosan Bobcat: Revenue Shares, by Business Unit, FY 2024
Figure 65 : Doosan Bobcat: Revenue Shares, by Region, FY 2024
Figure 66 : Generac Power Systems Inc.: Revenue Shares, by Business Segment, FY 2024
Figure 67 : Generac Power Systems Inc.: Revenue Shares, by Region, FY 2024
Figure 68 : Kirloskar Oil Engines Ltd.: Revenue Shares, by Business Unit, FY 2024
Figure 69 : Kirloskar Oil Engines Ltd.: Revenue Shares, by Region, FY 2024
Figure 70 : Rolls-Royce plc: Revenue Shares, by Business Unit, FY 2024
Figure 71 : Rolls-Royce plc.: Revenue Shares, by Region, FY 2024
Figure 72 : Yamaha Motor Co. Ltd.: Revenue Shares, by Business Unit, FY 2024
Figure 73 : Yamaha Motor Co. Ltd.: Revenue Shares, by Country/Region, FY 2024