세계의 디젤 발전기 시장 : 최종사용자별, 용도별, 정격 출력별, 지역별(2026-2032년)

Diesel Generator Market Valuation - 2026-2032

Expanding industrialization in countries such as India and China necessitates reliable backup power. According to the analyst from Verified Market Research, the Diesel Generator Market is estimated to USD 18.17 Billion to reach a valuation of USD 27.42 Billion by 2032.

Increased renewable energy adoption reduces reliance on diesel generators, as seen with the U.S. surpassing biodiesel production capacity with renewable diesel in 2024, highlighting the shift from diesel-based systems. It enables the market to grow at a CAGR of 5.28% from 2026 to 2032.

Diesel Generator Market: Definition/ Overview

A diesel generator is a crucial power generation system that converts diesel fuel into electrical energy. It typically comprises a diesel engine, an alternator, and various control systems. These generators are widely used in various applications, providing reliable electricity during power outages and serving as primary power sources in off-grid locations. They are particularly favoured for their durability, fuel efficiency, and ability to deliver high power output, making them ideal for industries such as construction, manufacturing, and telecommunications.

The Diesel Generator Market has seen substantial growth due to increasing energy demands and the necessity for uninterrupted power supply across sectors. According to industry reports, the market is projected to expand significantly, driven by rising industrialization and infrastructure development, especially in emerging economies. Furthermore, regulatory pressures to adopt cleaner technologies are pushing manufacturers to innovate towards hybrid and low-emission generator solutions. As a result, the Diesel Generator Market is evolving to meet contemporary energy challenges while ensuring reliability and performance.

How does the Rapid Urban Expansion contribute to the growth of the Diesel Generator Market?

Rapid urban expansion leads to increased construction projects that need temporary power solutions. In 2023, over 55% of the global population resided in urban areas, a figure expected to reach 68% by 2050, further boosting generator demand. Areas prone to unstable power supplies, such as sub-Saharan Africa, increasingly rely on diesel generators to mitigate electricity access challenges.

Generators are crucial in natural disasters for emergency services. In 2021, the U.S. reported 20 major natural disaster events, with emergency power demand in affected regions surging post-disaster. Governmental infrastructure initiatives, like the U.S.'s $1.2 trillion infrastructure bill, require power support for projects and backup during outages. Military operations and remote bases rely on diesel generators for uninterrupted power, with defense budgets in nations like the U.S. exceeding $700 billion, reflecting ongoing diesel generator deployment needs.

How Rising Diesel Prices Affect Diesel Generator Market?

Rising diesel prices are challenging for diesel generator operations, with the U.S. Energy Information Administration reporting a 40% rise in diesel prices from 2021 to 2022, impacting operating costs significantly. Stricter emissions regulations, especially in North America and Europe, discourage diesel usage. The Environmental Protection Agency (EPA) implemented Tier 4 standards in 2020, limiting nitrogen oxide and particulate matter emissions, pushing for cleaner alternatives.

Global adoption of renewable energy technologies hampers diesel generator demand. For instance, renewables accounted for 29% of global electricity generation in 2022, reducing diesel reliance in power generation. Advanced battery technologies and microgrids provide efficient backup power solutions, reducing the need for diesel generators. The global microgrid market is projected to grow at 10.6% CAGR through 2028, highlighting the competition diesel generators face. Growing awareness of environmental impact deters diesel generator use. Data shows that diesel emissions are a significant contributor to greenhouse gases, urging industries to shift to sustainable options.

Category-Wise Acumens

How the Diverse Industries Application, Foster the Growth of Commercial Segment?

The commercial segment dominates in the Diesel Generator Market driven by the extensive application of diesel generators across diverse industries, including data centers, government facilities, educational institutions, healthcare facilities, hospitality, telecom, and agriculture. In commercial settings, diesel generators play a critical role as backup power sources, ensuring operations continue smoothly during unexpected power disruptions, such as outages or voltage fluctuations.

For industries like data centers, healthcare, and telecom, even brief power interruptions can lead to significant operational and financial losses. Diesel generators provide a reliable solution by supplying consistent power when primary sources fail, which is essential for protecting sensitive equipment and ensuring continuous service. Additionally, educational institutions, government centers, and hospitality businesses also benefit from diesel generators, as they rely on uninterrupted power for daily operations, especially in regions prone to grid instability.

How the Reliable Power and Increasing Demand for Periods and Emergencies Surge the Growth of Standby Backup Power Segment?

The standby backup power segment dominant position in the Diesel Generator Market, driven by its essential role in providing reliable power during high-demand periods and emergencies. Diesel generators serve as a critical backup option when primary power sources fail, especially during natural disasters or unexpected power outages. This segment is particularly important for manufacturing facilities, where standby power is needed to maintain production and avoid costly interruptions when grid power is compromised.

The demand for uninterruptible power is steadily rising as the construction and building sectors expand, requiring consistent energy solutions to support their growth. Standby diesel generators meet this need, offering immediate power restoration and enabling businesses to maintain operations during grid outages. In regions like North America, where severe weather events such as storms and earthquakes frequently disrupt power networks, diesel generators have become a reliable and necessary component of emergency preparedness.

Country/Region-wise Acumens

How do Infrastructure Projects in China and India Influence the Demand for Diesel Generators in the Asia-Pacific Region?

Asia-Pacific dominates in the Diesel Generator Market. Infrastructure projects in China and India significantly bolster the demand for diesel generators across the Asia-Pacific region. In 2022, the combined infrastructure investment of China and India reached approximately $1.5 trillion, reflecting a 10% increase from 2020. The expansion of urbanization, driven by these projects, necessitates reliable power solutions, particularly in remote areas lacking grid connectivity. As per the International Energy Agency (IEA), the Diesel Generator Market in the Asia-Pacific grew by 8% annually, with China and India accounting for over 60% of the total demand in 2023.

The shift towards renewable energy integration in these nations requires backup power solutions, further fueling the Diesel Generator Market. The Asia-Pacific Diesel Generator Market is expected to reach $5.7 billion by 2025, driven by infrastructure developments and an increasing need for uninterrupted power supply. This trend underscores the critical role of diesel generators in supporting the rapid infrastructural advancements in the region.

How Does the Frequency of Power Outages in North America Impact the Growth of Diesel Generator Sales?

North America region is the fastest-growing region in the Diesel Generator Market during the forecast period. The frequency of power outages in North America significantly drives the growth of diesel generator sales. According to the U.S. Energy Information Administration (EIA), the average American experienced approximately 4.5 power outages per year in 2022, a 15% increase from 2020. As severe weather events become more frequent due to climate change, the need for reliable backup power solutions has intensified. This growing concern is reflected in the Diesel Generator Market, which saw an annual growth rate of 6% between 2020 and 2023, reaching a value of over $2 billion.

The increasing reliance on critical infrastructure, including healthcare facilities and data centers, has further propelled diesel generator sales. The demand for diesel generators in North America is projected to grow by 7% annually through 2025. This trend highlights the critical role of diesel generators in ensuring uninterrupted power supply amidst rising outage frequencies, positioning them as essential components for both residential and commercial sectors.

Competitive Landscape

The competitive landscape of the Diesel Generator Market is characterized by increasing investments in innovation, diverse product offerings, and expanding distribution networks. Key trends include a shift towards hybrid and low-emission generators, driven by regulatory pressures and sustainability initiatives across regions.

Some of the prominent players operating in the Diesel Generator Market include MTU Onsite Energy, Generac Holdings Inc., Briggs & Stratton Corporation, Caterpillar Inc., Cummins Inc., Yanmar Co. Ltd, Wartsila Corporation.

Latest Developments

In October 2023, Caterpillar announced the launch of its new G3516H diesel generator set, featuring improved fuel efficiency and lower emissions. This model is designed to meet the increasing demand for reliable power solutions in industrial applications.

In August 2023, Generac expanded its diesel generator lineup by acquiring a new manufacturing facility in North Carolina. This strategic move is expected to enhance production capacity and respond to the rising demand for backup power solutions across North Am.

Diesel Generator Market, By Category

• End-User
• Residential
• Commercial
• Industrial
• Application
• Prime Power
• Peak Shaving Power
• Standby Backup Power
• Power Rating
• Low Power
• Medium Power
• High Power
• Geography
• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL DIESEL GENERATOR MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL DIESEL GENERATOR MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL DIESEL GENERATOR MARKET, BY APPLICATION

• 5.1 Overview
• 5.2 Standby Backup Power
• 5.3 Prime Power
• 5.4 Peak Shaving Power

6 GLOBAL DIESEL GENERATOR MARKET, BY END-USER

• 6.1 Overview
• 6.2 Residential
• 6.3 Commercial
• 6.4 Industrial

7 GLOBAL DIESEL GENERATOR MARKET, BY GEOGRAPHY

• 7.1 Overview
• 7.2 North America
  • 7.2.1 U.S.
  • 7.2.2 Canada
  • 7.2.3 Mexico
• 7.3 Europe
  • 7.3.1 Germany
  • 7.3.2 U.K.
  • 7.3.3 France
  • 7.3.4 Rest of Europe
• 7.4 Asia Pacific
  • 7.4.1 China
  • 7.4.2 Japan
  • 7.4.3 India
  • 7.4.4 Rest of Asia Pacific
• 7.5 Rest of the World
  • 7.5.1 Latin America
  • 7.5.2 Middle East & Africa

8 GLOBAL DIESEL GENERATOR MARKET COMPETITIVE LANDSCAPE

• 8.1 Overview
• 8.2 Company Market Ranking
• 8.3 Key Development Strategies

9 COMPANY PROFILES

• 9.1 Caterpillar Inc.
  • 9.1.1 Overview
  • 9.1.2 Financial Performance
  • 9.1.3 Product Outlook
  • 9.1.4 Key Developments
• 9.2 Generac Holdings Inc.
  • 9.2.1 Overview
  • 9.2.2 Financial Performance
  • 9.2.3 Product Outlook
  • 9.2.4 Key Developments
• 9.3 Yanmar Co. Ltd.
  • 9.3.1 Overview
  • 9.3.2 Financial Performance
  • 9.3.3 Product Outlook
  • 9.3.4 Key Developments
• 9.4 Briggs & Stratton Corporation
  • 9.4.1 Overview
  • 9.4.2 Financial Performance
  • 9.4.3 Product Outlook
  • 9.4.4 Key Developments
• 9.5 Cummins Inc.
  • 9.5.1 Overview
  • 9.5.2 Financial Performance
  • 9.5.3 Product Outlook
  • 9.5.4 Key Developments
• 9.6 MTU Onsite Energy
  • 9.6.1 Overview
  • 9.6.2 Financial Performance
  • 9.6.3 Product Outlook
  • 9.6.4 Key Developments
• 9.7 Wartsila Corporation
  • 9.7.1 Overview
  • 9.7.2 Financial Performance
  • 9.7.3 Product Outlook
  • 9.7.4 Key Developments

10 KEY DEVELOPMENTS

• 10.1 Product Launches/Developments
• 10.2 Mergers and Acquisitions
• 10.3 Business Expansions
• 10.4 Partnerships and Collaborations

11 Appendix

• 11.1 Related Research