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Generator Rental Market

ID: MRFR/EnP/9697-HCR
128 Pages
Anshula Mandaokar
October 2025

Generator Rental Market Research Report By Application (Construction, Events, Emergency Backup, Industrial, Utility), By Fuel Type (Diesel, Gasoline, Natural Gas, Propane), By Power Rating (Below 100 kW, 100-500 kW, 500-1000 kW, Above 1000 kW), By End Use (Residential, Commercial, Industrial) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

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Generator Rental Market Summary

As per MRFR analysis, the Generator Rental Market Size was estimated at 12.98 USD Billion in 2024. The Generator Rental industry is projected to grow from 13.76 USD Billion in 2025 to 24.65 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 6.0 during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The Generator Rental Market is experiencing a dynamic shift towards sustainability and technological innovation.

  • The market is increasingly driven by a focus on sustainability, with companies seeking eco-friendly power solutions.
  • Technological advancements are enhancing generator efficiency and performance, appealing to diverse applications across sectors.
  • North America remains the largest market, while the Asia-Pacific region is emerging as the fastest-growing area for generator rentals.
  • The rising demand for temporary power solutions, particularly in the construction and events sectors, is a key driver of market growth.

Market Size & Forecast

2024 Market Size 12.98 (USD Billion)
2035 Market Size 24.65 (USD Billion)
CAGR (2025 - 2035) 6.0%

Major Players

United Rentals (US), Sunbelt Rentals (US), Herc Rentals (US), Aggreko (GB), Caterpillar Inc. (US), Atlas Copco (SE), Ahern Rentals (US), Wacker Neuson (DE), Kohler Co. (US), Generac Holdings Inc. (US)

Generator Rental Market Trends

The Generator Rental Market is currently experiencing a dynamic evolution, driven by various factors that influence demand and supply. The increasing reliance on temporary power solutions across diverse sectors, such as construction, events, and emergency services, appears to be a primary catalyst for growth. Additionally, the rising awareness of environmental sustainability is prompting businesses to seek rental options that offer flexibility without the long-term commitment associated with ownership. This trend suggests a shift towards more adaptable energy solutions, which may enhance operational efficiency and reduce costs for users. Moreover, advancements in technology are likely to play a pivotal role in shaping the Generator Rental Market. Innovations in generator design, fuel efficiency, and emissions reduction are becoming increasingly important as stakeholders prioritize sustainability. The integration of smart technologies into rental offerings could further enhance user experience, allowing for real-time monitoring and management of power needs. As the market continues to evolve, it seems poised to adapt to the changing landscape of energy consumption and environmental responsibility, potentially leading to new opportunities for growth and development in the coming years.

Sustainability Focus

The Generator Rental Market is witnessing a growing emphasis on sustainability, as businesses increasingly prioritize eco-friendly solutions. This trend indicates a shift towards rental options that minimize environmental impact, aligning with global efforts to reduce carbon footprints.

Technological Advancements

Innovations in generator technology are transforming the Generator Rental Market. Enhanced fuel efficiency, reduced emissions, and the incorporation of smart technologies are likely to improve operational performance and user satisfaction.

Diverse Applications

The versatility of generator rentals across various sectors, including construction, events, and emergency services, suggests a broadening market scope. This trend highlights the adaptability of rental solutions to meet diverse power needs.

Generator Rental Market Drivers

Market Growth Projections

The Global Generator Rental Market Industry is poised for substantial growth, with projections indicating a market size of 7.09 USD Billion in 2024 and an anticipated increase to 12.4 USD Billion by 2035. This growth trajectory suggests a compound annual growth rate (CAGR) of 5.21% from 2025 to 2035, reflecting the increasing reliance on rental generators across various sectors. The market's expansion is likely driven by factors such as infrastructure development, technological advancements, and the growing need for temporary power solutions.

Adoption of Renewable Energy Sources

The Global Generator Rental Market Industry is witnessing a shift towards renewable energy sources, which, paradoxically, increases the demand for backup generators. As organizations invest in solar and wind energy, the need for reliable backup power during periods of low generation becomes critical. Rental generators provide a flexible solution for businesses transitioning to renewable energy, allowing them to maintain operations without significant upfront investments. This trend suggests a potential growth trajectory for the market, as companies seek to balance sustainability with reliability in power supply.

Growth in Infrastructure Development

Infrastructure development remains a pivotal driver for the Global Generator Rental Market Industry. Governments worldwide are investing heavily in infrastructure projects, such as roads, bridges, and airports, which necessitate substantial power supply for construction activities. The increasing number of infrastructure projects, particularly in emerging economies, fuels the demand for rental generators. This trend is expected to contribute to the market's growth, with projections indicating a rise to 12.4 USD Billion by 2035, as more contractors opt for rental solutions to manage costs and enhance operational efficiency.

Rising Awareness of Disaster Preparedness

The Global Generator Rental Market Industry benefits from an increasing awareness of disaster preparedness among businesses and communities. Natural disasters and unforeseen events necessitate reliable power sources to ensure safety and continuity. Organizations are increasingly recognizing the importance of having contingency plans that include rental generators as a viable solution for maintaining operations during emergencies. This heightened awareness is expected to drive demand, as more entities invest in rental services to safeguard against power disruptions, thereby enhancing the overall market outlook.

Increasing Demand for Temporary Power Solutions

The Global Generator Rental Market Industry experiences a surge in demand for temporary power solutions across various sectors, including construction, events, and emergency services. This trend is driven by the need for reliable power sources during outages or in remote locations. For instance, construction projects often require generators to ensure uninterrupted operations, particularly in areas lacking stable electricity. As a result, the market is projected to reach 7.09 USD Billion in 2024, reflecting a growing reliance on rental services to meet immediate power needs.

Technological Advancements in Generator Efficiency

Technological advancements play a crucial role in shaping the Global Generator Rental Market Industry. Innovations in generator design and efficiency lead to reduced fuel consumption and lower emissions, making rental options more appealing to environmentally conscious consumers. Enhanced monitoring systems and smart technology integration allow for real-time performance tracking and maintenance alerts, improving reliability and user experience. As these technologies evolve, they are likely to attract more businesses to rental solutions, thereby contributing to the market's anticipated growth rate of 5.21% from 2025 to 2035.

Market Segment Insights

By Application: Construction (Largest) vs. Events (Fastest-Growing)

The Generator Rental Market is characterized by varied applications, with the construction sector commanding the largest share. This dominance stems from the continuous demand for power supply at construction sites where traditional sources may be unreliable or unavailable. Other notable applications include events and industrial usage, each contributing significant shares to the market. The residential segment also plays a crucial role, primarily driven by the need for backup power solutions during outages, while emergency power supply remains a key focus area for stability and reliability in numerous operations.

Construction (Dominant) vs. Events (Emerging)

The construction application remains the dominant force in the Generator Rental Market, primarily due to ongoing infrastructure projects and commercial developments that require reliable power. Generators provide consistent energy sources needed for tools and machinery, ensuring project timelines are adhered to. Events, on the other hand, represent an emerging segment, driven by the rising number of outdoor and large-scale events that necessitate temporary power solutions. Event planners increasingly rely on rental generators for lighting, audio-visual equipment, and catering needs. The flexibility and scalability offered by rental generators make them highly appealing to this sector, enabling quick adjustments to power needs based on event size and requirements.

By End Use: Commercial (Largest) vs. Healthcare (Fastest-Growing)

The generator rental market demonstrates a diverse distribution among its end-use segments, with the commercial sector holding the largest share. Businesses across various industries rely on generator rentals to ensure uninterrupted power supply during outages or peak demand periods. The healthcare segment, while smaller in overall share, has been gaining traction rapidly, primarily due to the increasing need for backup power solutions in hospitals and clinics to maintain operational continuity during emergencies. Growth trends in the generator rental market are heavily influenced by increasing instances of power outages and the expanding industrial landscape. The demand for rental generators in the healthcare sector is notably driven by the rise in healthcare infrastructure, which prioritizes reliability and efficiency in power supply. Similarly, the commercial sector benefits from advancements in generator technology that promote cleaner and more efficient power solutions, supporting its dominance in the market.

Commercial: Dominant vs. Healthcare: Emerging

The commercial segment of the generator rental market is characterized by its substantial reliance on these solutions for business continuity and efficiency. Commercial enterprises, including retail, event management, and construction, often require generators for temporary power during outages or special events. On the other hand, the healthcare segment is emerging swiftly, driven by the critical need for continuous power supply in medical facilities. Hospitals and clinics increasingly opt for rental generators as part of their emergency preparedness plans, ensuring critical equipment remains operational. As healthcare infrastructure continues to expand, the demand for reliable generator rentals grows, positioning it as a crucial player in the overall market dynamics.

By Fuel Type: Diesel (Largest) vs. Natural Gas (Fastest-Growing)

In the Generator Rental Market, the fuel type segment is dominated by Diesel generators, which hold the largest market share due to their reliability and availability. Diesel generators are preferred for both industrial and commercial applications requiring heavy-duty operation and prolonged usage. In contrast, Natural Gas is gaining traction, thanks to its lower emissions and operational costs, positioning itself as the fastest-growing segment in the industry. As environmental regulations tighten, the shift towards cleaner fuel options is becoming evident.

Diesel (Dominant) vs. Natural Gas (Emerging)

Diesel generators have long been the backbone of the generator rental market, favored for their robustness and efficiency in high-demand scenarios. Their long run times and ability to supply high power loads make them ideal for industrial applications, especially in construction and events. On the other hand, Natural Gas generators are emerging due to their sustainability credentials, providing a cleaner alternative with lower emissions. With increasing investments in natural gas infrastructure and a push towards greener energy solutions, Natural Gas generators are catching up quickly in the rental sector, appealing to environmentally conscious consumers.

By Power Rating: Below 50 kVA (Largest) vs. 100-200 kVA (Fastest-Growing)

In the Generator Rental Market, the power rating segment displays a diverse distribution of preferences among end users. The 'Below 50 kVA' category holds the largest share, appealing primarily to smaller businesses and residential applications due to its cost-effectiveness and ease of use. In contrast, the '100-200 kVA' range is witnessing rapid growth as it caters to mid-sized enterprises and work sites requiring slightly higher power outputs without moving into heavy-duty categories.

Power Ratings: Below 50 kVA (Dominant) vs. 100-200 kVA (Emerging)

The 'Below 50 kVA' segment remains dominant within the generator rental landscape, characterized by its accessibility and affordability for smaller operations. These generators are lightweight and easy to transport, making them ideal for quick deployments in events or emergencies. On the other hand, the '100-200 kVA' segment is emerging rapidly, driven by increasing demand from construction and industrial sectors needing moderate power solutions. This category is becoming increasingly versatile, providing enhanced fuel efficiency and advanced technology features that make them reliable for temporary setups.

By Generator Type: Portable (Largest) vs. Inverter (Fastest-Growing)

In the generator rental market, the Portable segment holds the largest share, driven by its versatility and ease of transport. These generators are favored for various applications, including outdoor events, construction sites, and emergency power supply. The Stationary and Dual Fuel segments also contribute significant shares, catering to sectors with higher power needs, while Inverter generators are gaining popularity among consumers seeking quieter and more efficient alternatives. The Inverter generators are noted for their fast growth, appealing to eco-conscious users and industries requiring stable power outputs for sensitive equipment. Trends such as increased outdoor recreational activities and a growing preference for energy-efficient options accelerate the adoption of Inverter generators. Additionally, advancements in technology continue to drive innovations in this space, establishing a competitive landscape that favors hybrid solutions.

Portable (Dominant) vs. Hybrid (Emerging)

The Portable generator segment is the dominant force in the generator rental market, offering flexibility and convenience for users requiring temporary power solutions. They are extensively used across various applications, from small-scale events to larger construction projects, often preferred for their reliability and ease of mobility. In contrast, Hybrid generators represent an emerging trend combining traditional fuel sources with renewable energy capabilities, appealing to environmentally conscious consumers. Hybrid generators provide a sustainable alternative, offering efficiencies and lower emissions, enhancing their attractiveness. The growing emphasis on reducing carbon footprints and adhering to environmental regulations drives the demand for Hybrid generators. As innovations develop, these generators are expected to gain traction, contributing to a diverse generator rental landscape.

Get more detailed insights about Generator Rental Market

Regional Insights

North America : Market Leader in Rentals

North America is poised to maintain its leadership in the generator rental market, holding a significant market share of 6.5 in 2024. The growth is driven by increasing demand for temporary power solutions across various sectors, including construction, events, and emergency services. Regulatory support for infrastructure development and disaster preparedness further fuels this demand, making the region a key player in the global market. The competitive landscape is characterized by major players such as United Rentals, Sunbelt Rentals, and Herc Rentals, which dominate the market. The presence of established companies ensures a robust supply chain and service network, catering to diverse customer needs. The U.S. remains the largest market, while Canada and Mexico also contribute to regional growth, driven by expanding industrial activities and infrastructure projects.

Europe : Emerging Market Dynamics

Europe's generator rental market is projected to grow, with a market size of 3.5 in 2024. The demand is primarily driven by increasing investments in renewable energy projects and infrastructure upgrades. Regulatory frameworks promoting sustainability and energy efficiency are also significant catalysts for market growth. Countries like Germany and the UK are leading this trend, with a focus on reducing carbon emissions and enhancing energy security. The competitive landscape features key players such as Aggreko and Atlas Copco, which are well-positioned to capitalize on the growing demand. The presence of local rental companies further intensifies competition, ensuring a variety of options for consumers. As the market evolves, innovations in generator technology and rental services are expected to enhance operational efficiency and customer satisfaction.

Asia-Pacific : Rapid Growth Potential

The Asia-Pacific region is witnessing a surge in the generator rental market, with a market size of 2.5 in 2024. This growth is fueled by rapid urbanization, industrialization, and an increasing number of construction projects. Additionally, the region's vulnerability to natural disasters has heightened the demand for reliable backup power solutions. Governments are also investing in infrastructure, which acts as a catalyst for market expansion. Leading countries in this region include China and India, where the demand for rental generators is on the rise. The competitive landscape is marked by both international and local players, ensuring a diverse range of offerings. Companies like Kohler Co. and Generac Holdings are expanding their presence, focusing on innovation and customer service to capture market share in this dynamic environment.

Middle East and Africa : Emerging Market Opportunities

The Middle East and Africa (MEA) region is gradually emerging in the generator rental market, with a market size of 0.98 in 2024. The growth is driven by increasing investments in infrastructure and energy projects, particularly in countries like the UAE and South Africa. The region's need for reliable power solutions, especially in remote areas, is a significant demand driver. Regulatory initiatives aimed at improving energy access further support market growth. The competitive landscape is evolving, with both local and international players vying for market share. Companies such as Wacker Neuson are establishing a foothold, focusing on tailored solutions for diverse customer needs. As the region continues to develop, the generator rental market is expected to expand, driven by ongoing infrastructure projects and energy diversification efforts.

Key Players and Competitive Insights

The Generator Rental Market is characterized by a dynamic competitive landscape, driven by increasing demand for temporary power solutions across various sectors, including construction, events, and emergency services. Key players such as United Rentals (US), Aggreko (GB), and Caterpillar Inc. (US) are strategically positioned to leverage their extensive fleets and service networks. United Rentals (US) focuses on expanding its rental offerings through technological advancements and digital platforms, while Aggreko (GB) emphasizes sustainability by integrating renewable energy solutions into its rental portfolio. Caterpillar Inc. (US) continues to enhance its market presence through strategic partnerships and innovations in generator technology, collectively shaping a competitive environment that prioritizes efficiency and customer-centric solutions.

In terms of business tactics, companies are increasingly localizing manufacturing and optimizing supply chains to enhance responsiveness to market demands. The competitive structure of the Generator Rental Market appears moderately fragmented, with several key players exerting influence over regional markets. This fragmentation allows for a diverse range of offerings, catering to specific customer needs while fostering competition that drives innovation and service quality.

In November 2025, United Rentals (US) announced the launch of a new digital platform aimed at streamlining the rental process for customers, enhancing user experience through improved accessibility and real-time tracking of equipment. This strategic move is likely to position United Rentals as a leader in digital transformation within the sector, potentially attracting a broader customer base seeking efficiency and convenience in rental services.

In October 2025, Aggreko (GB) unveiled its latest hybrid generator model, which combines traditional fuel sources with solar technology, reflecting a commitment to sustainability and reducing carbon emissions. This innovation not only aligns with The Generator Rental segment that prioritizes eco-friendly solutions, thereby enhancing Aggreko's competitive edge.

In September 2025, Caterpillar Inc. (US) entered into a strategic partnership with a leading renewable energy firm to develop integrated power solutions that combine generator rentals with renewable energy sources. This collaboration is indicative of a broader trend towards hybrid solutions, positioning Caterpillar to meet the evolving demands of customers seeking reliable and sustainable power options.

As of December 2025, the Generator Rental Market is witnessing trends such as digitalization, sustainability, and the integration of AI technologies, which are redefining competitive dynamics. Strategic alliances among key players are increasingly shaping the landscape, fostering innovation and enhancing service offerings. The shift from price-based competition to a focus on technological advancement and supply chain reliability is evident, suggesting that future competitive differentiation will hinge on the ability to innovate and adapt to changing market conditions.

Key Companies in the Generator Rental Market market include

Industry Developments

In recent months, the Generator Rental Market has experienced significant developments. Companies such as Aggreko and United Rentals have been expanding their market presence through strategic acquisitions, with both organizations focusing on enhancing their service offerings.

Aggreko introduced integrated hybrid power rental units in March 2024. These units combine battery storage and diesel generators to provide transient power that is more fuel-efficient and emits fewer emissions for industrial applications, construction sites, and events.

In direct response to the increasing demand for greener and intelligent rental solutions, Caterpillar introduced a new line of rental power generators in February 2024 that boasts next-generation designs, enhanced fuel efficiency, and remote-monitoring capabilities.

A series of mobile generators with sophisticated emissions abatement technology that meet Tier 4 and Euro V standards was launched by Cummins in October 2023. These generators are intended for rental fleets in the oil and gas, manufacturing, and construction industries.

In 2023, Kohler introduced its KD Series rental gensets (700–750 kW) that are compatible with renewable hydrotreated vegetable oil and are designed for the 60 Hz market. Additionally, there are plans to release a 50 Hz KD800 model in late 2023. 

Future Outlook

Generator Rental Market Future Outlook

The Generator Rental Market is projected to grow at a 6.0% CAGR from 2024 to 2035, driven by increasing demand for temporary power solutions and infrastructure development.

New opportunities lie in:

  • Expansion of renewable energy generator rentals for sustainable projects.
  • Development of mobile app platforms for real-time rental management.
  • Partnerships with construction firms for exclusive rental agreements.

By 2035, the Generator Rental Market is expected to be robust, reflecting strong growth and diversification.

Market Segmentation

Generator Rental Market End Use Outlook

  • Commercial
  • Residential
  • Industrial
  • Government
  • Healthcare

Generator Rental Market Fuel Type Outlook

  • Diesel
  • Natural Gas
  • Propane
  • Biomass
  • Solar

Generator Rental Market Application Outlook

  • Construction
  • Events
  • Industrial
  • Residential
  • Emergency Power Supply

Generator Rental Market Power Rating Outlook

  • Below 50 kVA
  • 50-100 kVA
  • 100-200 kVA
  • 200-500 kVA
  • Above 500 kVA

Generator Rental Market Generator Type Outlook

  • Portable
  • Stationary
  • Inverter
  • Dual Fuel
  • Hybrid

Report Scope

MARKET SIZE 202412.98(USD Billion)
MARKET SIZE 202513.76(USD Billion)
MARKET SIZE 203524.65(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR)6.0% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Billion
Key Companies ProfiledUnited Rentals (US), Sunbelt Rentals (US), Herc Rentals (US), Aggreko (GB), Caterpillar Inc. (US), Atlas Copco (SE), Ahern Rentals (US), Wacker Neuson (DE), Kohler Co. (US), Generac Holdings Inc. (US)
Segments CoveredApplication, End Use, Fuel Type, Power Rating, Generator Type
Key Market OpportunitiesGrowing demand for sustainable energy solutions drives innovation in the Generator Rental Market.
Key Market DynamicsRising demand for sustainable energy solutions drives innovation and competition in the generator rental market.
Countries CoveredNorth America, Europe, APAC, South America, MEA

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FAQs

What is the expected market size of the Global Generator Rental Market in 2024?

The Global Generator Rental Market is expected to be valued at 7.09 billion USD in 2024.

What is the projected growth rate of the Global Generator Rental Market from 2025 to 2035?

The market is anticipated to grow at a CAGR of 5.21% from 2025 to 2035.

Which application is expected to have the largest market share in 2024?

The Construction application is expected to be valued at 2.45 billion USD in 2024, making it the largest segment.

How much is the Events segment of the Global Generator Rental Market projected to be worth in 2035?

The Events segment is projected to reach a market value of 2.1 billion USD by 2035.

Which region is forecasted to dominate the Global Generator Rental Market in 2024?

North America is expected to dominate the market with a value of 2.6 billion USD in 2024.

What is the expected market value for the Utility application by 2035?

The Utility application is expected to reach 2.04 billion USD in market value by 2035.

What will be the size of the Global Generator Rental Market in 2035?

The market is projected to expand to 12.4 billion USD by 2035.

Which key players are significant in the Global Generator Rental Market?

Major players include FG Wilson, Aggreko, Herc Rentals, Wacker Neuson, and Cummins Inc.

What is the expected market value for the South America region in 2035?

The South America region is anticipated to be valued at 1.0 billion USD by 2035.

What market value is expected for Emergency Backup in 2024?

The Emergency Backup segment is expected to be valued at 1.1 billion USD in 2024.

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