Diesel Fired Portable Inverter Generator Market Size & Share, by Power Rating (< 1 kVA, 1 kVA - 2 kVA, > 2 kVA - 3 kVA, > 3 kVA - 4 kVA, > 4 kVA); Application - Global Supply & Demand Analysis, Growth Forecasts, Statistics Report 2025-2037

  • Report ID: 6550
  • Published Date: Oct 11, 2024
  • Report Format: PDF, PPT

Global Market Size, Forecast, and Trend Highlights Over 2025-2037

Diesel Fired Portable Inverter Generator Market size is evaluated at USD 54.3 million in 2024 and is projected to cross USD 83.1 million by the end of 2037, registering more than 3.6% CAGR during the forecast period i.e., between 2025-2037. In 2025, the industry size of diesel fired portable inverter generator is assessed at USD 56.3 million. A portable diesel fired inverter generator is a power solution that has greatly improved to fit mobility, durability, and guaranteed electricity. The growth of the market is stimulated by the higher demand for reliable power solutions in off-grid and remote areas, especially in the constructional region and regions prone to frequent disasters.

In addition, increased awareness of energy efficiency and reduced emissions in diesel engines, with strict government regulations on emissions are pushing technological advancements in generators. For instance, in April 2024, Cummins Power Generation introduced two new models of generator sets as a continuation of their acclaimed Centum Series, which is powered by Cummins Inc.'s durable QSK78 engine. The product ensures power density, sustainability, low emissions, and guaranteed dependability. Furthermore, the increasing adoption of renewable energy sources in hybrid power systems continues to propel the diesel fired portable inverter generator market along the growth trajectory.


Diesel Fired Portable Inverter Generator Market Overview
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Diesel Fired Portable Inverter Generator Sector: Growth Drivers and Challenges

Growth Drivers

  • Supportive regulatory standards: Governments and regulatory bodies are enforcing emission regulations effectively to check air pollution, impelling manufacturers to innovate and offer improved products to customers. For instance, in Europe, the EU Stage V requirements in inverter generators intend to lower their particulate matter to 5% and nitrogen oxide emissions to 15%. These regulations compel manufacturers to innovate advanced technologies, including cleaner combustion processes and advanced filtration systems, making diesel-powered portable generators more attractive to consumers. Thus, regulatory standards compliance is a stimulus of being more responsible in an environmentally sensitive market.
  • Expansion in industrial and construction areas: Diesel-fired portable inverter generators have strategic relevance in the construction industry for powering tools, lighting, and machinery at remote sites where it is not feasible to have a grid. Their portability and high-power outputs make them ideal for large-scale projects, such as highway construction and commercial buildings. Additionally, a sophisticated construction site requires clean and reliable power, which would fit the bill admirably. Moreover, it gives an extra edge for quieter operation, cleaner emissions, and better fuel economy compared to a conventional generator, as it provides precision in supplying power.

Challenges

  • High initial costs: Diesel-powered inverter generators are initially more expensive in comparison to the traditional ones, making them less competitive. It deters purchasing by price-conscious consumers and thus limits the diesel fired portable inverter generator market penetration. It further impacts the adoption rate, and shifts the focus on niche markets. Moreover, the manufacturing process requires expensive materials and components to integrate into the diesel fired portable inverter generator which drives up the manufacturing costs clubbed with more investments in research and development and ensuring regulatory compliance.
  • Maintenance and technical complexity: The maintenance and technical complexity represent a significant challenge. Non-technical user servicing entails activities such as replacing fuel filters, cleaning or replacing injectors, lubricating moving parts, and ensuring the fuel system is not submerged in water that may damage it. A poorly serviced component may result in inefficient engines, more emissions, or expensive repair costs as these are quality-sensitive when poorly managed. Clogging or corrosion could easily occur, which later causes additional complexity to the generators when in operation. Thus, increased operational costs for regular maintenance eventually outweighs the advantages of low fuel consumption for small businesses or residential users.

Diesel Fired Portable Inverter Generator Market: Key Insights

Base Year

2024

Forecast Year

2025-2037

CAGR

3.6%

Base Year Market Size (2024)

USD 54.3 million

Forecast Year Market Size (2037)

USD 83.1 million

Regional Scope

  • North America (U.S., and Canada)
  • Asia Pacific (Japan, China, India, Indonesia, Malaysia, Australia, South Korea, Rest of Asia Pacific)
  • Europe (UK, Germany, France, Italy, Spain, Russia, NORDIC, Rest of Europe)
  • Latin America (Mexico, Argentina, Brazil, Rest of Latin America)
  • Middle East and Africa (Israel, GCC North Africa, South Africa, Rest of the Middle East and Africa)
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Diesel Fired Portable Inverter Generator Segmentation

Power Ratings (< 1 kVA, 1 kVA - 2 kVA, > 2 kVA - 3 kVA, > 3 kVA - 4 kVA, > 4 kVA)
1KVA-2KVA segment is projected to hold diesel fired portable inverter generator market share of more than 43.1% by 2037, owing to its wide use in residential and small commercial applications where reliability and portability are a cause for significant preference. With the growing rate of blackout occurrences and the ever-increasing trend of off-grid living and outdoor recreation, consumers always prefer these units as perfect for RVs and sensitive electronic devices. Since 1KVA - 2KVA generators are affordable, these units are attractive both in terms of performance and cost. The 1KVA-2KVA segment will witness a significant surge concerning versatility, affordability, and rising applications by various industries. 

In May 2023, The GP18000EFI and GP15500EFI portable generators from Generac Power Systems are part of the GP series, which offers backup power for the entire home via a manual transfer switch. It is a dependable portable power source for high-wattage worksite needs, do-it-yourself projects, and emergency home backup. In addition, by ensuring optimal fuel efficiency across a range of engine speeds and load demands, these two models contribute to the reduction of emissions and fuel consumption. Furthermore, it has COsense technology helps to automatically turn the unit off in case of high carbon monoxide emissions.
Application (Residential, Outdoor Sports, Construction)
Based on application, the residential segment will dominate the diesel fired portable inverter generator market attributable to the ever-increasing demand for energy combined with the growing concerns associated with power outages. Also, a growing requirement for backup power solutions by residential users increases the demand. As people tend to install more smart home technologies and are becoming reliant on electronic devices, the need for stable and uninterrupted power supply becomes critical. Furthermore, the extended duration of these generators over gasoline alternatives is making homeowners choose them more frequently thus, the global commercial potential is further encouraged by rising disposable incomes, which enable homes to invest in superior power solutions.

Our in-depth analysis of the global diesel fired portable inverter generator market includes the following segments:

Power Rating

  • < 1 kVA
  • 1 kVA - 2 kVA
  • > 2 kVA - 3 kVA
  • > 3 kVA - 4 kVA
  • > 4 kVA

Application

  • Residential
  • Outdoor Sports
  • Construction
  • Others

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Diesel Fired Portable Inverter Generator Industry - Regional Synopsis

North America Market Statistics

North America diesel fired portable inverter generator market is set to hold revenue share of more than 36% by 2037, due to some crucial factors attributable to the rise in construction, agriculture, and applications requiring a power source in case of emergencies. The proliferation of outdoor recreational activities along with increased occurrences of natural disasters has dictated a significant surge in the need for a portable source of power also leading to fueling market growth in this region. Infrastructural development and renewable energy projects are high in creating a need for diesel generators as a backup power source. For instance, Cummins Inc. has introduced Onan QG 2800i and 2500i and made significant advancements over the sets these generators have 60.6% less vibration and are 62.7% quieter.

The cold climate of Canada creates a constant demand for portable generators during stormy winters and blackouts. Increasing demand for outdoor recreation activities such as camping and construction projects that require transportable power also fuels the demand. For instance, in July 2023, owing to possible fire and burn risks, Health Canada issued a recall for two Generac portable generator models. Off-grid living and the general pursuit of sustainable energy solutions further projected the adoption of the diesel-fired inverter generator in the diesel fired portable inverter generator market.

The industry for diesel-fired portable inverter generators in the U.S. is expanding significantly due to increased emphasis on environmental compliance and emergency preparedness. Product adoption will be increased by the rapid paradigm shift, residential building expansion, and incorporation of cutting-edge features such as digital displays and their effortless mechanisms. Additionally, there is a growing need for portable units in commercial and industrial settings, such as remote job sites, event venues, and construction sites which will have a positive effect on business growth.

Asia Pacific Market Analysis

Asia Pacific is likely to experience lucrative growth in the foreseeable future owing to the growth in the economy and urbanization with rising energy demands mainly in remote areas with no reliable electricity source. The growing demand for portable power solutions coupled with the evolving of SMEs helps businesses to operate independently when the main supply is hindered by outages. In addition, natural disasters and climatic change have raised awareness of alternative power supplies. Furthermore, government incentives promoting clean energy and sustainable practices are motivating demand for high standards of emissions-compliant diesel generators driving diesel fired portable inverter generator market growth.

India remains plagued by the lack of electricity supply throughout the rural and semi-urban regions, where regular power cuts have been a regular phenomenon. Moreover, the increasing number of infrastructure projects and fast-developing industries such as construction and telecommunication are demanding portable generators at work sites. Lastly, an increased demand for generators that abide by new emissions standards will contribute to diesel fired portable inverter generator market growth. For example, in February 2023, the Supreme Court-appointed Commission for Air Quality Management (CAQM) to ensure the use of diesel generator sets with a maximum capacity of 800 kW in the Delhi, NCR if they switch to a dual fuel system up to 70% gas and 30% diesel.

China is emerging to unfold significant opportunities with its fast industrialization and urbanization pace. The rapid upgrade of infrastructure and manufacturing investments have resulted in an increased demand for a stable electricity supply. In addition, the growing frequency of natural catastrophes has prompted businesses and households to seek alternative sources of power. Technological improvements in generator efficiency and noise reduction have also increased their penetration. Moreover, government regulations support sources that are emission-friendly and abide by stricter norms.

Research Nester
Diesel Fired Portable Inverter Generator Market share
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Companies Dominating the Diesel Fired Portable Inverter Generator Landscape

    Several major companies shape the market with their innovation and competitiveness. A great amount of significant research and development is undertaken by manufacturers to improve fuel efficiency, reduce emission rates, and even enhance overall performance in response to increasing regulatory pressures and consumer demands for cleaner technology. For instance, in April 2024, with the release of the KD800 model, Kohler Power System increases the number of industrial generators in its KD SeriesTM lineup for 50 Hz markets. This generator has a state-of-the-art engine (KD18L06) that runs on hydrotreated vegetable oil (HVO), a renewable fuel source.

    Companies are also broadening their distribution networks and enhancing customer service operations to capture the growing demand in emerging markets. Cooperation with local manufacturers helps also in tailoring products to better suit regional needs, further deepening market penetration. Furthermore, striving for innovations and the development of new models with streamlining fuel-efficiency, cost-effectiveness, and portability features. Some of the key companies are

    • Cummins, Inc.
      • Company Overview
      • Business Strategy
      • Key Product Offerings
      • Financial Performance
      • Key Performance Indicators
      • Risk Analysis
      • Recent Development
      • Regional Presence
      • SWOT Analysis 
    • Generac Power Systems, Inc.
    • Honda Power Products Indonesia
    • Hyundai Power Products
    • HIMOINSA
    • KOHLER        
    • Powerac
    • TAIZHOU POWERWORK Industrial Co., Ltd.
    • WINCO
    • Yamaha Motor Co., Ltd.
    • YANMAR Holdings Co., Ltd.

In the News

  • In May 2024, Trime introduced a line of diesel-powered generators that can produce single- or three-phase outputs and a wide range of power yields to accommodate an endless number of applications.
  • In August 2022, Caterpillar Inc. announced the expansion of its line of standby diesel generator sets with the addition of three new 60 Hz power nodes from 20 to 30 kW for telecommunications, small industries, and commercial applications in North America.

Author Credits:  Dhruv Bhatia


  • Report ID: 6550
  • Published Date: Oct 11, 2024
  • Report Format: PDF, PPT

Frequently Asked Questions (FAQ)

In the year 2024, the industry size of the diesel fired portable inverter generator market was over USD 54.3 million.

The market size of the diesel fired portable inverter generator market is projected to cross USD 83.1 million by the end of 2037 expanding at a CAGR of 3.6% during the forecast period i.e., between 2025–2037.

The major players in the market are KOHLER, Powerac, TAIZHOU POWERWORK Industrial Co., Ltd., WINCO, Yamaha Motor Co., Ltd., YANMAR Holdings Co., Ltd., and others.

In terms of power ratings, the 1 kVA - 2 kVA segment is anticipated to garner the largest market share of 43.1% by 2037 and display lucrative growth opportunities during 2025–2037.

The market in North America is projected to hold the largest market share of 36% by the end of 2037 and provide more business opportunities in the future.
Diesel Fired Portable Inverter Generator Market Report Scope
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