日本柴油發電機組市場：市場規模、佔有率分析、產業趨勢、推動因素、競爭格局與預測（2025-2030 年）

日本柴油發電機組市場規模預計將從 2024 年的 13.998 億美元成長到 2030 年的 19.761 億美元，預測期內的複合年增長率為 5.7%。

該市場的成長是由城市人口的增加以及地震、颱風等自然災害造成的頻繁停電所推動的。城市需要可靠的備用電源系統來確保業務連續性。儘管是一個高度發展的國家，但長時間停電的情況仍然很常見，因此柴油發電機組成為電力安全的關鍵解決方案。

工業領域對發電機組的需求很高，應用範圍從製造業到機器人和自動化。日本在工廠自動化和機器人生產領域處於領先地位，因此需要可靠的電源來支援高科技營運。

重要見解

額定功率在750kVA以上的柴油發電機組貢獻了最大的收入佔有率，這得益於它們在對電力需求高的工業運作中的使用。在日本，機器人、自動化系統的生產需要穩定的電力，而這需要大容量發電機的支援。

由於醫院、資料中心、零售店等對不間斷電源的依賴越來越大，商業部門佔據了市場的大部分佔有率。這些行業需要備用解決方案來減少停電造成的損失。

隨著城市化對日本的電力基礎設施帶來越來越大的壓力，城市中心對柴油發電機組的需求日益增長。隨著城市不斷擴張和能源需求增加，預計這一趨勢將持續下去。

日本容易遭受自然災害，備用電源解決方案變得越來越重要。柴油發電機對於緊急情況下維持運作和確保基本服務的電力供應至關重要。

技術的進步使得生產功率密度和能源效率更高的柴油發電機組成為可能。這些技術創新滿足了工業和商業用戶的多樣化需求，使發電機更有效率、更具成本效益。

市場競爭激烈，各公司專注於提供先進、可靠和客製化的解決方案，以滿足日本的獨特需求。

本報告調查了日本柴油發電機組市場，並總結了市場定義和概況、影響市場的因素分析、市場規模的趨勢和預測、各個細分市場的詳細分析、地區/主要國家、競爭環境以及主要公司的概況。

目錄

第1章 調查範圍

第2章 研究方法

第3章 執行摘要

第4章 產業展望

• 細分市場定義
  • 按輸出等級
    • 5～75kVA
    • 76 至 375kVA
    • 376 至 750 kVA
    • 750kVA以上
  • 按用途
    • 商業的
    • 行業
    • 住房
• 市場動態
  • 趨勢
    • 柴油發電機的技術進步
  • 促進因素
    • 住宅區增加
    • 電網基礎設施缺乏，停電頻率增加
  • 市場預測因子影響分析
  • 阻礙因素
    • 擴大再生能源的使用
    • 柴油引擎廢氣的有害環境影響及致癌性
  • 阻礙因素對市場預測的影響分析
• COVID-19 的影響
• 波特五力分析

第5章 日本市場規模及預測

• 概述
• 市場規模趨勢與預測：按功率等級
• 市場收入趨勢和預測（按功率等級劃分）
• 市場規模趨勢與預測：按應用分類
  • 商業：由用戶
  • 商業：按評級
  • 工業：按用戶
  • 工業：按評級
• 市場收入趨勢/預測：按應用分類
  • 商業：由用戶
  • 商業：按評級
  • 工業：按用戶
  • 工業：按評級

第6章 競爭格局

• 市場參與者及其產品清單
• 主要參與者的市場佔有率分析
• 主要公司近期策略發展

第7章 公司簡介

• 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章附錄

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)