가솔린 발전기 시장 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, the gasoline genset market size is expected to increase from USD 2.55 billion in 2025 to USD 2.67 billion in 2026 and reach USD 3.26 billion by 2031, growing at a CAGR of 4.13% over 2026-2031.

This report is Segmented by Type (Portable, Standby, Inverter), Capacity (Below 50 KVA, 50 To 330 KVA, Above 330 KVA), Application (Standby, Peak Shaving, Prime/Continuous), End-User (Residential, Commercial, Industrial), and Geography (North America, Europe, Asia-Pacific, South America, Middle East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Gasoline Genset Market Trends and Insights

Aging Grid Infrastructure Causing Frequent Outages

U.S. utilities report that over 70% of transmission lines and transformers have exceeded their intended service life, and this aging fleet contributed to 431 automatic transmission outages during Hurricane Helene in 2024 . Customers in New York endured 162% more interruption hours in 2024 than in 2023, forcing many homeowners and small businesses to purchase standby gasoline sets for guaranteed resilience . Europe shows a similar pattern, with 50-year-old wooden distribution poles still in place across several national networks, pushing demand for backup power during scheduled maintenance windows. Although utilities are installing reclosers, sectionalizers, and advanced metering, grid upgrades occur over multi-year cycles, leaving a near-term window where gasoline genset market demand remains elevated. Manufacturers are capitalizing by promoting remote-monitoring packages that alert owners to outages and automate generator starts, ensuring seamless operation during grid failures.

Residential Backup-Power Demand from Extreme Weather Events

The U.S. Energy Information Administration recorded more than 10 outage hours per utility customer in 2024, the highest level in a decade, with 80% of those hours caused by major storms. Hurricanes Helene and Milton left 4.7 million customers without electricity, while wildfire-driven public-safety shutoffs in California expanded dramatically, encouraging households to install standby sets pre-emptively. NOAA forecasts an above-average Atlantic hurricane season in 2026, further intensifying homeowner appetite for robust backup systems . Briggs & Stratton's 26-kW PowerProtect generator offers 65.6 kVA of motor-starting capacity and a quick weekly self-test that reduces fuel use and noise, appealing to residents in quiet suburban areas. The gasoline genset market gains a tailwind as households seek turnkey solutions that ensure refrigeration, HVAC, and critical electronics remain operational during multiday blackouts.

Stricter Emission Norms for Small Spark-Ignition Engines

The U.S. EPA's Phase 3 rules impose HC+NOx limits as low as 8 g/kWh for non-handheld engines, while Europe's Stage V adds particulate-number counting and in-service conformity audits. Manufacturers answer with fuel injection, catalytic mufflers, and evaporative canisters, raising bill-of-materials costs and forcing design compromises on weight and enclosure size. India's CPCB IV+ regulation came into force in July 2024 and already covers engines up to 800 kW, obliging OEMs to certify both gasoline and diesel models and to offer retrofit aftertreatment for existing fleets. Compliance testing and paperwork stretch engineering budgets and lengthen product-launch cycles, marginally dampening gasoline genset market growth until learning curves and economies of scale bring costs back down.

Other drivers and restraints analyzed in the detailed report include:

1. RV & Outdoor-Leisure Boom Boosting Portable Inverter Sales
2. Urban Construction Surge in Emerging Economies
3. Rising Uptake of Solar-Plus-Storage Home Systems

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Portable units dominated the gasoline genset market size with a 54.2% revenue share in 2025, confirming their go-anywhere appeal for households, contractors, and outdoor enthusiasts. Inverter models, however, are forecast to climb at a 7.0% CAGR to 2031 because smart fuel injection and variable-speed operation slash noise and fuel burn. Honda's iGX400 and iGX430 demonstrate how electronic control, SAE J1939 connectivity, and choke-free starts attack customer pain points in seasonal-use scenarios. Standby sets benefit from rising grid outages, yet face silent competition from solar-plus-storage. Briggs & Stratton's 26-kW PowerProtect, certified for non-emergency cycles, bridges this gap by letting owners earn utility demand-response revenue. The gasoline genset market, therefore, tilts gradually toward inverters and advanced standby platforms that combine clean output with digital controls.

Traditional open-frame portables remain price leaders for light construction and do-it-yourself backup, especially in emerging markets. Nevertheless, country-level noise ordinances and stricter engine standards push buyers in premium segments toward quieter, cleaner inverter sets. OEMs are broadening their catalogs with parallel-ready 2-3 kW models that can be hand-carried yet linked for higher draws, providing a modular alternative to 5-7 kW open-frame designs. Retail channels highlight fuel-savings calculators and decibel comparisons to convert legacy-generator owners, supporting sustained inverter share gains inside the gasoline genset market.

Sub-50 kVA machines captured 73.5% gasoline genset market share in 2025, serving residential backup, kiosks, and light construction. Demand in this size class aligns directly with household outage trends and small-business growth. Conversely, units above 330 kVA are projected to grow at a 6.4% CAGR thanks to hyperscale data-center builds, utility peaking projects, and mining camps. Cummins' new QSK50- and QSK78-powered Centum Series sets exemplify the high-power push by emphasizing density and reliability for mission-critical workloads.

Middle-capacity gensets, ranging from 50 to 330 kVA, are consistently utilized in applications such as hotels, mid-rise office buildings, and rental fleets. However, as industrial operations consolidate into fewer, larger facilities, such as AI chip manufacturing plants and giga-factories, demand for gensets above 330 kVA is increasing. In response, original equipment manufacturers (OEMs) are introducing modular paralleling panels and on-board diagnostics to streamline multi-megawatt installations. At the same time, the sub-50 kVA segment is experiencing gradual competition from rooftop solar systems combined with batteries for essential-load circuits. Despite this, the portability and lower upfront costs of these smaller units continue to attract many buyers. Consequently, the gasoline genset market is diverging: high-horsepower units are targeting growth in energy-intensive industries, while smaller units focus on maintaining their extensive installed base.

Geography Analysis

Asia-Pacific led the gasoline genset market with 46.4% revenue in 2025 and is forecast at a brisk 5.7% CAGR to 2031. India tightened small-engine emissions with CPCB IV+ in 2024, yet Cummins India still shipped over 23,000 compliant units and expanded its GOEM dealer roster to 127 outlets, signaling strong underlying demand. China's infrastructure push and ASEAN electrification projects keep portable and rental fleets busy, while Japan and South Korea favor inverter units to meet stringent noise and fuel-efficiency criteria. Rapid data-center construction in Singapore and Indonesia also lifts orders for high-capacity standby sets.

North America remains the bellwether for standby and inverter purchases because wildfire-driven shutoffs and severe storms lengthen outage durations. One Colorado contractor saw inquiries soar from 12 per year to seven per week once utilities began preventive shutoffs in 2024. Generac opened a USD 35 million, 350,000-square-foot facility in Beaver Dam, Wisconsin, in 2025 and bought a Sussex plant for USD 20 million to meet climbing commercial-industrial demand. Canada's remote mining and pipeline sectors, plus Mexico's construction boom, round out regional growth.

Europe's gasoline genset market grapples with EU Stage V rules that inflate diesel compliance costs, indirectly benefiting gasoline models in light-duty niches. Germany and the Nordics embrace hybrid battery-diesel gensets to trim emissions on job sites, yet southern nations with older building stock still rely on conventional portables during seasonal heat waves. Atlas Copco's QHS Integrated Hybrid launch in March 2026 claims up to 80% CO2 savings, showing European OEMs' pivot to low-carbon solutions. Meanwhile, Middle East megaprojects like Saudi giga-cities and UAE data hubs drive multi-megawatt orders for standby and prime sets, while South Africa's rolling blackouts fuel residential and C&I uptake across sub-Saharan Africa. Latin America contributes via Brazilian construction and Andean mining, though currency volatility occasionally slows imports.

1. Honda Motor Co., Ltd.
2. Yamaha Motor Co., Ltd.
3. Generac Holdings Inc.
4. Briggs & Stratton Corporation
5. Rehlko
6. Cummins Inc.
7. Caterpillar Inc.
8. Champion Power Equipment
9. Atlas Copco AB
10. Hyundai Corporation
11. Wacker Neuson SE
12. Multiquip Inc.
13. Westinghouse Electric Company LLC
14. Denyo Co., Ltd.
15. Perkins Engines Co. Ltd.
16. Himoinsa S.L.
17. Pramac S.p.A.
18. Stanley Black & Decker, Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions & Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Aging grid infrastructure causing frequent outages
  • 4.2.2 Residential backup-power demand from extreme weather events
  • 4.2.3 RV & outdoor-leisure boom boosting portable inverter sales
  • 4.2.4 Urban construction surge in emerging economies
  • 4.2.5 IoT-enabled remote monitoring improving OPEX economics
• 4.3 Market Restraints
  • 4.3.1 Stricter emission norms for small spark-ignition engines
  • 4.3.2 Rising uptake of solar-plus-storage home systems
  • 4.3.3 Volatile copper & steel prices inflating production costs
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces Analysis
  • 4.7.1 Threat of New Entrants
  • 4.7.2 Bargaining Power of Buyers
  • 4.7.3 Bargaining Power of Suppliers
  • 4.7.4 Threat of Substitutes
  • 4.7.5 Competitive Rivalry

5 Market Size & Growth Forecasts

• 5.1 By Type
  • 5.1.1 Portable Gasoline Gensets
  • 5.1.2 Standby Gasoline Gensets
  • 5.1.3 Inverter Gasoline Gensets
• 5.2 By Capacity
  • 5.2.1 Below 50 kVA
  • 5.2.2 50 to 330 kVA
  • 5.2.3 Above 330 kVA
• 5.3 By Application
  • 5.3.1 Standby
  • 5.3.2 Peak Shaving
  • 5.3.3 Prime/Continuous
• 5.4 By End-user
  • 5.4.1 Residential
  • 5.4.2 Commercial
  • 5.4.3 Industrial
• 5.5 By Geography
  • 5.5.1 North America
    • 5.5.1.1 United States
    • 5.5.1.2 Canada
    • 5.5.1.3 Mexico
  • 5.5.2 Europe
    • 5.5.2.1 Germany
    • 5.5.2.2 United Kingdom
    • 5.5.2.3 France
    • 5.5.2.4 Italy
    • 5.5.2.5 NORDIC Countries
    • 5.5.2.6 Russia
    • 5.5.2.7 Rest of Europe
  • 5.5.3 Asia Pacific
    • 5.5.3.1 China
    • 5.5.3.2 India
    • 5.5.3.3 Japan
    • 5.5.3.4 South Korea
    • 5.5.3.5 ASEAN Countries
    • 5.5.3.6 Rest of Asia-Pacific
  • 5.5.4 South America
    • 5.5.4.1 Brazil
    • 5.5.4.2 Argentina
  • 5.5.5 Middle East and Africa
    • 5.5.5.1 Saudi Arabia
    • 5.5.5.2 United Arab Emirates
    • 5.5.5.3 South Africa
    • 5.5.5.4 Egypt
    • 5.5.5.5 Rest of Middle East and Africa

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves (M&A, Partnerships, PPAs)
• 6.3 Market Share Analysis (Market Rank/Share for key companies)
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products & Services, and Recent Developments)
  • 6.4.1 Honda Motor Co., Ltd.
  • 6.4.2 Yamaha Motor Co., Ltd.
  • 6.4.3 Generac Holdings Inc.
  • 6.4.4 Briggs & Stratton Corporation
  • 6.4.5 Rehlko
  • 6.4.6 Cummins Inc.
  • 6.4.7 Caterpillar Inc.
  • 6.4.8 Champion Power Equipment
  • 6.4.9 Atlas Copco AB
  • 6.4.10 Hyundai Corporation
  • 6.4.11 Wacker Neuson SE
  • 6.4.12 Multiquip Inc.
  • 6.4.13 Westinghouse Electric Company LLC
  • 6.4.14 Denyo Co., Ltd.
  • 6.4.15 Perkins Engines Co. Ltd.
  • 6.4.16 Himoinsa S.L.
  • 6.4.17 Pramac S.p.A.
  • 6.4.18 Stanley Black & Decker, Inc.

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment