日本柴油发电机组市场：市场规模、占有率分析、产业趋势、推动因素、竞争格局与预测（2025-2030 年）

日本柴油发电机组市场规模预计将从 2024 年的 13.998 亿美元成长到 2030 年的 19.761 亿美元，预测期内的复合年增长率为 5.7%。

该市场的成长是由城市人口的增加以及地震、颱风等自然灾害造成的频繁停电所推动的。城市需要可靠的备用电源系统来确保业务连续性。儘管是一个高度发展的国家，但长时间停电的情况仍然很常见，因此柴油发电机组成为电力安全的关键解决方案。

工业领域对发电机组的需求很高，应用范围从製造业到机器人和自动化。日本在工厂自动化和机器人生产领域处于领先地位，因此需要可靠的电源来支援高科技营运。

重要见解

额定功率在750kVA以上的柴油发电机组贡献了最大的收入占有率，这得益于它们在对电力需求高的工业运作中的使用。在日本，机器人、自动化系统的生产需要稳定的电力，而这需要大容量发电机的支援。

由于医院、资料中心、零售店等对不间断电源的依赖越来越大，商业部门占据了市场的大部分占有率。这些行业需要备用解决方案来减少停电造成的损失。

随着城市化对日本的电力基础设施带来越来越大的压力，城市中心对柴油发电机组的需求日益增长。随着城市不断扩张和能源需求增加，预计这一趋势将持续下去。

日本容易遭受自然灾害，备用电源解决方案变得越来越重要。柴油发电机对于紧急情况下维持运作和确保基本服务的电力供应至关重要。

技术的进步使得生产功率密度和能源效率更高的柴油发电机组成为可能。这些技术创新满足了工业和商业用户的多样化需求，使发电机更有效率、更具成本效益。

市场竞争激烈，各公司专注于提供先进、可靠和客製化的解决方案，以满足日本的独特需求。

本报告调查了日本柴油发电机组市场，并总结了市场定义和概况、影响市场的因素分析、市场规模的趋势和预测、各个细分市场的详细分析、地区/主要国家、竞争环境以及主要公司的概况。

目录

第1章 调查范围

第2章 研究方法

第3章 执行摘要

第4章 产业展望

• 细分市场定义
  • 按输出等级
    • 5～75kVA
    • 76 至 375kVA
    • 376 至 750 kVA
    • 750kVA以上
  • 按用途
    • 商业的
    • 行业
    • 住房
• 市场动态
  • 趋势
    • 柴油发电机的技术进步
  • 促进因素
    • 住宅区增加
    • 电网基础设施缺乏，停电频率增加
  • 市场预测因子影响分析
  • 阻碍因素
    • 扩大再生能源的使用
    • 柴油引擎废气的有害环境影响及致癌性
  • 阻碍因素对市场预测的影响分析
• COVID-19 的影响
• 波特五力分析

第5章 日本市场规模及预测

• 概述
• 市场规模趋势与预测：按功率等级
• 市场收入趋势和预测（按功率等级划分）
• 市场规模趋势与预测：按应用分类
  • 商业：由用户
  • 商业：按评级
  • 工业：按用户
  • 工业：按评级
• 市场收入趋势/预测：按应用分类
  • 商业：由用户
  • 商业：按评级
  • 工业：按用户
  • 工业：按评级

第6章 竞争格局

• 市场参与者及其产品清单
• 主要参与者的市场占有率分析
• 主要公司近期策略发展

第7章 公司简介

• Cummins Inc.
• Atlas Copco AB
• Kubota Corporation
• Nippon Sharyo Ltd.
• Airman Hokuetsu Industries Co. Ltd.
• Mitsubishi Heavy Industries Ltd.
• Caterpillar Inc.
• Denyo Co. Ltd.
• Kohler Co.
• Yanmar Holdings Co. Ltd.

第8章附录

The Japanese diesel generator set market is projected to grow from $1,399.8 million in 2024 to $1,976.1 million by 2030, reflecting a compound annual growth rate (CAGR) of 5.7% during the forecast period.

The growth of this market is driven by the increasing urban population and frequent power outages caused by natural disasters such as earthquakes and typhoons. Urban areas require reliable backup power systems to ensure operational continuity. Despite being a highly developed country, the prevalence of prolonged outages has made diesel generator sets a critical solution for power security.

The demand for generator sets in the industrial sector is significant, with applications ranging from manufacturing to robotics and automation. Japan's leading role in factory automation and robot production has created a consistent need for reliable power sources to support high-tech operations.

Key Insights

Diesel generator sets with a power rating above 750 kVA hold the largest revenue share, driven by their use in industrial operations with high power demands. The production of robots and automated systems in Japan requires stable electricity, which is supported by high-capacity gensets.

The commercial sector accounts for a major share of the market due to the increasing reliance on uninterrupted power in hospitals, data centers, and retail outlets. These sectors require backup solutions to mitigate losses caused by power outages.

Urbanization is intensifying the strain on Japan's power infrastructure, leading to a higher demand for diesel generator sets in urban centers. This trend is expected to persist, as cities expand further and energy demands rise.

Japan's susceptibility to natural disasters has reinforced the importance of backup power solutions. Diesel generators are critical in maintaining operations during emergencies, ensuring power availability for essential services.

Technological advancements are enabling the production of diesel generator sets with improved power density and energy efficiency. These innovations cater to the diverse needs of industrial and commercial users, making the gensets more effective and cost-efficient.

The market is highly competitive, with companies focusing on delivering advanced, reliable, and tailored solutions to meet Japan's unique requirements.

Table of Contents

Chapter 1. Research Background

• 1.1 Research Objectives
• 1.2 Market Definition
• 1.3 Analysis Period
• 1.4 Market Size Breakdown by Segment
• 1.5 Market Data Reporting Unit
• 1.6 Key Stakeholders

Chapter 2. Research Methodology

• 2.1 Secondary Research
  • 2.1.1 Paid
  • 2.1.2 Unpaid
  • 2.1.3 P&S Intelligence Database
• 2.2 Primary Research
  • 2.2.1 Breakdown of Primary Research, by Industry Participant
  • 2.2.2 Breakdown of Primary Research, by Designation
• 2.3 Market Size Estimation
• 2.4 Data Triangulation
• 2.5 Currency Conversion Rates
• 2.6 Notes and Caveats

Chapter 3. Executive Summary

Chapter 4. Industry Outlook

• 4.1 Definition of Market Segments
  • 4.1.1 By Power Rating
    • 4.1.1.1 5-75 kVA
    • 4.1.1.2 76-375 kVA
    • 4.1.1.3 376-750 kVA
    • 4.1.1.4 Above 750 kVA
  • 4.1.2 By Application
    • 4.1.2.1 Commercial
      • 4.1.2.1.1 Retail establishments
      • 4.1.2.1.2 Offices
      • 4.1.2.1.3 Telecom towers
      • 4.1.2.1.4 Hospitals
      • 4.1.2.1.5 Hotels
      • 4.1.2.1.6 Others
    • 4.1.2.2 Industrial
      • 4.1.2.2.1 Manufacturing
      • 4.1.2.2.2 Energy & power
      • 4.1.2.2.3 Others
    • 4.1.2.3 Residential
• 4.2 Market Dynamics
  • 4.2.1 Trends
    • 4.2.1.1 Technological advancements in diesel gensets
  • 4.2.2 Drivers
    • 4.2.2.1 Rising number of residential societies
    • 4.2.2.2 Poor grid infrastructure and rising frequency of power outages
  • 4.2.3 Impact Analysis of Drivers on Market Forecast
  • 4.2.4 Restraints
    • 4.2.4.1 Increasing penetration of renewable sources
    • 4.2.4.2 Detrimental environmental impact and carcinogenic nature of diesel exhaust
  • 4.2.5 Impact Analysis of Restraints on Market Forecast
• 4.3 Impact of COVID-19
• 4.4 Porter's Five Forces Analysis
  • 4.4.1 Bargaining Power of Buyers
  • 4.4.2 Bargaining Power of Suppliers
  • 4.4.3 Intensity of Rivalry
  • 4.4.4 Threat of New Entrants
  • 4.4.5 Threat of Substitutes

Chapter 5. Japan Market Size and Forecast

• 5.1 Overview
• 5.2 Market Volume, by Power Rating (2019-2030)
• 5.3 Market Revenue, by Power Rating (2019-2030)
• 5.4 Market Volume, by Application (2019-2030)
  • 5.4.1 Commercial Market Volume, by User
  • 5.4.2 Commercial Market Volume, by Power Rating
  • 5.4.3 Industrial Market Volume, by User
  • 5.4.4 Industrial Market Volume, by Power Rating
• 5.5 Market Revenue, by Application (2019-2030)
  • 5.5.1 Commercial Market Revenue, by User
  • 5.5.2 Commercial Market Revenue, by Power Rating
  • 5.5.3 Industrial Market Revenue, by User
  • 5.5.4 Industrial Market Revenue, by Power Rating

Chapter 6. Competitive Landscape

• 6.1 List of Market Players and Their Offerings
• 6.2 Market Share Analysis of Key Players
• 6.3 Recent Strategic Developments of Key Players

Chapter 7. Company Profiles

• 7.1 Cummins Inc.
  • 7.1.1 Business Overview
  • 7.1.2 Product and Service Offerings
  • 7.1.3 Key Financial Summary
• 7.2 Atlas Copco AB
  • 7.2.1 Business Overview
  • 7.2.2 Product and Service Offerings
  • 7.2.3 Key Financial Summary
• 7.3 Kubota Corporation
  • 7.3.1 Business Overview
  • 7.3.2 Product and Service Offerings
  • 7.3.3 Key Financial Summary
• 7.4 Nippon Sharyo Ltd.
  • 7.4.1 Business Overview
  • 7.4.2 Product and Service Offerings
  • 7.4.3 Key Financial Summary
• 7.5 Airman Hokuetsu Industries Co. Ltd.
  • 7.5.1 Business Overview
  • 7.5.2 Product and Service Offerings
  • 7.5.3 Key Financial Summary
• 7.6 Mitsubishi Heavy Industries Ltd.
  • 7.6.1 Business Overview
  • 7.6.2 Product and Service Offering
  • 7.6.3 Key Financial Summary
• 7.7 Caterpillar Inc.
  • 7.7.1 Business Overview
  • 7.7.2 Product and Service Offerings
  • 7.7.3 Key Financial Summary
• 7.8 Denyo Co. Ltd.
  • 7.8.1 Business Overview
  • 7.8.2 Product and Service Offerings
  • 7.8.3 Key Financial Summary
• 7.9 Kohler Co.
  • 7.9.1 Business Overview
  • 7.9.2 Product and Service Offerings
• 7.10 Yanmar Holdings Co. Ltd.
  • 7.10.1 Business Overview
  • 7.10.2 Product and Service Offerings
  • 7.10.3 Key Financial Summary

Chapter 8. Appendix

• 8.1 Abbreviations
• 8.2 Sources and References
• 8.3 Related Reports

LIST OF TABLES

• TABLE 1 ANALYSIS PERIOD OF THE STUDY
• TABLE 2 DRIVERS FOR THE MARKET: IMPACT ANALYSIS
• TABLE 3 RESTRAINTS FOR THE MARKET: IMPACT ANALYSIS
• TABLE 4 JAPAN DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2024)
• TABLE 5 JAPAN DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2025-2030)
• TABLE 6 JAPAN DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2027-2030)
• TABLE 7 JAPAN DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2024)
• TABLE 8 JAPAN DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2025-2030)
• TABLE 9 JAPAN DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2027-2030)
• TABLE 10 JAPAN DIESEL GENSET MARKET VOLUME, BY APPLICATION, UNITS (2019-2024)
• TABLE 11 JAPAN DIESEL GENSET MARKET VOLUME, BY APPLICATION, UNITS (2025-2030)
• TABLE 12 JAPAN DIESEL GENSET MARKET VOLUME, BY APPLICATION, UNITS (2027-2030)
• TABLE 13 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2019-2024)
• TABLE 14 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2025-2030)
• TABLE 15 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2027-2030)
• TABLE 16 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2024)
• TABLE 17 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2025-2030)
• TABLE 18 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2027-2030)
• TABLE 19 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2019-2024)
• TABLE 20 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2025-2030)
• TABLE 21 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2027-2030)
• TABLE 22 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2024)
• TABLE 23 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2025-2030)
• TABLE 24 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2027-2030)
• TABLE 25 JAPAN DIESEL GENSET MARKET REVENUE, BY APPLICATION, $M (2019-2024)
• TABLE 26 JAPAN DIESEL GENSET MARKET REVENUE, BY APPLICATION, $M (2025-2030)
• TABLE 27 JAPAN DIESEL GENSET MARKET REVENUE, BY APPLICATION, $M (2027-2030)
• TABLE 28 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2019-2024)
• TABLE 29 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2025-2030)
• TABLE 30 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2027-2030)
• TABLE 31 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2024)
• TABLE 32 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2025-2030)
• TABLE 33 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2027-2030)
• TABLE 34 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2019-2024)
• TABLE 35 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2025-2030)
• TABLE 36 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2027-2030)
• TABLE 37 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2024)
• TABLE 38 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2025-2030)
• TABLE 39 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2027-2030)
• TABLE 40 DIESEL GENSETS OFFERED BY MAJOR MARKET PLAYERS
• TABLE 41 CUMMINS INC - AT A GLANCE
• TABLE 42 CUMMINS INC - KEY FINANCIAL SUMMARY
• TABLE 43 ATLAS COPCO AB - AT A GLANCE
• TABLE 44 ATLAS COPCO AB - KEY FINANCIAL SUMMARY
• TABLE 45 KUBOTA CORPORATION - AT A GLANCE
• TABLE 46 KUBOTA CORPORATION - KEY FINANCIAL SUMMARY
• TABLE 47 NIPPON SHARYO LTD. - AT A GLANCE
• TABLE 48 NIPPON SHARYO LTD. - KEY FINANCIAL SUMMARY
• TABLE 49 AIRMAN HOKUETSU INDUSTRIES CO. LTD. - AT A GLANCE
• TABLE 50 AIRMAN HOKUETSU INDUSTRIES CO. LTD. - KEY FINANCIAL SUMMARY
• TABLE 51 MITSUBISHI HEAVY INDUSTRIES LTD. - AT A GLANCE
• TABLE 52 MITSUBISHI HEAVY INDUSTRIES LTD. - KEY FINANCIAL SUMMARY
• TABLE 53 CATERPILLAR INC. - AT A GLANCE
• TABLE 54 CATERPILLAR INC. - KEY FINANCIAL SUMMARY
• TABLE 55 DENYO CO. LTD. - AT A GLANCE
• TABLE 56 DENYO CO. LTD. - KEY FINANCIAL SUMMARY
• TABLE 57 KOHLER CO. - AT A GLANCE
• TABLE 58 YANMAR HOLDINGS CO. LTD. - AT A GLANCE
• TABLE 59 YANMAR HOLDINGS CO. LTD. - KEY FINANCIAL SUMMARY

LIST OF FIGURES

• FIG 1 MARKET SIZE BREAKDOWN BY SEGMENT
• FIG 2 RESEARCH METHODOLOGY
• FIG 3 BREAKDOWN OF PRIMARY RESEARCH, BY INDUSTRY PARTICIPANT
• FIG 4 BREAKDOWN OF PRIMARY RESEARCH, BY DESIGNATION
• FIG 5 DATA TRIANGULATION APPROACH
• FIG 6 JAPAN DIESEL GENSET MARKET SUMMARY
• FIG 7 BARGAINING POWER OF BUYERS
• FIG 8 BARGAINING POWER OF SUPPLIERS
• FIG 9 INTENSITY OF RIVALRY
• FIG 10 THREAT OF NEW ENTRANTS
• FIG 11 THREAT OF SUBSTITUTES
• FIG 12 JAPAN DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2030)
• FIG 13 JAPAN DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2030)
• FIG 14 JAPAN DIESEL GENSET MARKET VOLUME, BY APPLICATION, UNITS (2019-2030)
• FIG 15 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2019-2030)
• FIG 16 JAPAN COMMERCIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2030)
• FIG 17 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY USER, UNITS (2019-2030)
• FIG 18 JAPAN INDUSTRIAL DIESEL GENSET MARKET VOLUME, BY POWER RATING, UNITS (2019-2030)
• FIG 19 JAPAN DIESEL GENSET MARKET REVENUE, BY APPLICATION, $M (2019-2030)
• FIG 20 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2019-2030)
• FIG 21 JAPAN COMMERCIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2030)
• FIG 22 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY USER, $M (2019-2030)
• FIG 23 JAPAN INDUSTRIAL DIESEL GENSET MARKET REVENUE, BY POWER RATING, $M (2019-2030)
• FIG 24 JAPAN DIESEL GENSET MARKET SHARE ANALYSIS OF KEY PLAYERS (2023)
• FIG 25 CUMMINS INC. - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 26 ATLAS COPCO AB - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 27 KUBOTA CORPORATION - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 28 NIPPON SHARYO LTD. - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 29 AIRMAN HOKUETSU INDUSTRIES CO. LTD. - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 30 MITSUBISHI HEAVY INDUSTRIES LTD. - REVENUE SPLIT BY SEGMENT (2023)
• FIG 31 CATERPILLAR INC. - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)
• FIG 32 DENYO CO. LTD. - REVENUE SPLIT BY SEGMENT AND GEOGRAPHY (2023)