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

According to Mordor Intelligence, the North America generator sets market size is estimated at USD 9.43 billion in 2026, and is expected to reach USD 11.56 billion by 2031, at a CAGR of 4.16% during the forecast period (2026-2031).

This report is Segmented by Capacity (Below 75 KVA, 75 To 375 KVA, 375 To 750 KVA, and More), Fuel Type (Diesel, Natural Gas, Dual-Fuel and Hybrid, and More), Application (Standby Power, Prime/Continuous Power, Micro-Grid and Hybrid Support, and More), End-User (Commercial Buildings, Industrial and Manufacturing, Data Centers, and More), and Geography (United States, Canada, and Mexico).

North America Generator Sets Market Trends and Insights

Data-Center Capacity Expansion Across North America

Hyperscale and colocation operators are adding backup generation at a pace that surpasses legacy enterprise facilities. Lawrence Berkeley National Laboratory projects regional data-center power demand to jump from 97 TWh in 2024 to 130 TWh by 2030, a 34% rise that must be met with redundant on-site gensets. Capital markets estimates indicate roughly 40% of the USD 1 trillion global data-center buildout through 2030 will land in North America, channeling billions into power and cooling infrastructure. Sovereign-AI workloads are further driving specifications for 2,000 kVA-plus machines, often with dual-fuel capability to hedge diesel-price volatility and advance decarbonization objectives. Cummins reported a 28% year-over-year increase in data-center orders during its Q3 2025 earnings call, noting that automatic transfer switches and cloud monitoring are now standard in hyperscaler requests. These factors explain why the 375 to 750 kVA segment is accelerating despite the market's matured installed base.

Spike in Weather-Related Outages Prompting Standby Adoption

Climate Central recorded 180 major weather-related outages in 2024, 23% more than the prior year. U.S. Department of Energy data show average customer outage hours reached 8.2 in 2024, the highest since records began in 2013. Hospitals that once rented seasonal gensets are now acquiring permanent units to satisfy stricter life-safety codes, while commercial landlords include backup-power clauses in leases to avert business-interruption claims. Insurance providers are underwriting "outage" policies that mandate tested gensets and verified fuel reserves, effectively accelerating capital spending. Generac shipped 19% more residential and light-commercial units in Q2 2025, attributing the surge to Texas and Florida homeowners affected by multi-day blackouts. The construction sector mirrors the trend, as contractors in wildfire-prone zones specify on-site gensets to offset utility shutoffs.

Rising Investments in Distributed Renewables & Storage

Lazard's 2025 levelized-cost study priced lithium-ion storage for 4-hour discharge at USD 140 per megawatt-hour, down 25% from 2023 and close to diesel genset parity after fuel and maintenance are added. The U.S. Energy Information Administration expects utility-scale battery capacity to hit 50 GW by 2027, with another 15 GW behind the meter. California's Self-Generation Incentive Program already channels 92% of its rebates to storage rather than gensets, signaling policy momentum toward zero-emission backup. Hybrid designs that blend batteries with downsized gensets moderate fuel consumption and emissions, yet still erode diesel-only demand. As storage prices fall, the revenue pool for traditional standby units narrows, especially for short-duration outage profiles.

Other drivers and restraints analyzed in the detailed report include:

1. Increasing Demand from Healthcare & Construction Sectors
2. CAPEX Incentives for Resiliency in ESG Frameworks
3. Stricter EPA Tier 4 Final Diesel Emission Norms

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

Segment Analysis

The 75 to 375 kVA class captured 46.51% of the North America generator sets market revenue in 2025, reflecting entrenched demand from commercial buildings and light-industrial facilities that depend on moderate backup power for HVAC, lighting, and safety systems. Notwithstanding its scale, growth in this tranche is tempered because replacements, not new builds, drive most orders. The 375 to 750 kVA band is forecast to deliver a 6.68% CAGR through 2031, as data-center edge nodes and hospital expansions adopt modular arrays with N+1 redundancy. This acceleration underscores how digital-economy infrastructure reshapes capacity profiles within the North America generator sets market.

Higher up the spectrum, units rated 750 to 2,000 kVA serve mid-sized industrial plants and water-treatment facilities, advancing in line with manufacturing investment. Above 2,000 kVA, bespoke engineering and long sales cycles keep volumes low but revenue impact high, especially for hyperscale data-center campuses and utility peaker installations. Cummins' launch of a 3,000 kVA gas machine in 2025 that can synchronize with the grid in 10 seconds positions gensets as dispatchable reserves, broadening their role beyond emergency standby. The segment's mixed outlook shows how the North America generator sets market share shifts alongside end-user power-quality requirements.

Diesel held 64.83% of 2025 installations, underlining its energy density and logistical simplicity for remote or temporary sites. Yet the compliance burden of Tier 4 Final and local permitting is nudging buyers toward natural-gas units, which exhibit a robust 10.11% CAGR outlook through 2031. Pipeline expansions in Texas, Alberta, and the U.S. Northeast bolster the economic case for gas, while corporate emissions targets add qualitative impetus. Kohler's 2025 dual-fuel controller that toggles between diesel and gas on cost or emissions criteria exemplifies product innovation aimed at flexibility.

Hybrid configurations that blend batteries with smaller gensets are also gaining share, especially in micro-grid projects that bid into demand-response markets. Renewable diesel receives policy boosts in California via Low Carbon Fuel Standard credits valued at up to USD 1.50 per gallon in 2025, but limited feedstock and cost premiums confine uptake. Propane and bi-fuel niches persist in rural regions without gas pipelines, though their slice of the North America generator sets market size continues to erode as infrastructure improves.

Complete Report Scope:

• By Capacity
  • Below 75 kVA
  • 75 to 375 kVA
  • 375 to 750 kVA
  • 750 to 2,000 kVA
  • Above 2,000 kVA
• By Fuel Type
  • Diesel
  • Natural Gas
  • Dual-Fuel and Hybrid
  • Renewable/Bio-fuel
  • Others
• By Application
  • Standby Power
  • Prime/Continuous Power
  • Peak-Shaving
  • Rental/Temporary Power
  • Micro-grid and Hybrid Support
• By End-User
  • Residential
  • Commercial Buildings
  • Industrial and Manufacturing
  • Data Centers
  • Healthcare Facilities
  • Oil and Gas
  • Utilities and Power
  • Mining and Construction
• By Geography
  • United States
  • Canada
  • Mexico

List of Companies Covered in this Report:

1. Caterpillar Inc.
2. Cummins Inc.
3. Generac Holdings Inc.
4. Kohler Co.
5. Briggs & Stratton Corp.
6. Rolls-Royce plc (MTU Onsite Energy)
7. Atlas Copco AB
8. Doosan Corporation (Bobcat)
9. HIMOINSA (Yanmar)
10. AKSA Power Generation
11. Honda Power Equipment
12. Grupel SA
13. Kohler-SDMO
14. Wartsila Corp.
15. Mitsubishi Heavy Industries - Power Systems
16. GE Vernova
17. Aggreko Ltd.
18. Kirloskar Oil Engines Ltd.
19. Energy Solutions (United Rentals)
20. Westinghouse Electric Corp.

Additional Benefits:

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

TABLE OF CONTENTS

1 Introduction

• 1.1 Market Definition & Study Assumptions
• 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 Increasing demand from healthcare & construction sectors
  • 4.2.2 Spike in weather-related outages prompting standby adoption
  • 4.2.3 Data-center capacity expansion across NA
  • 4.2.4 CAPEX incentives for resiliency in ESG frameworks
  • 4.2.5 Micro-grid interconnection rules favor sub-5 MW gensets
• 4.3 Market Restraints
  • 4.3.1 Rising investments in distributed renewables & storage
  • 4.3.2 Stricter EPA Tier 4 Final diesel emission norms
  • 4.3.3 Escalating diesel & natural-gas price volatility
  • 4.3.4 Urban electrification codes limiting new diesel tanks
• 4.4 Supply-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces Analysis
  • 4.7.1 Bargaining Power of Suppliers
  • 4.7.2 Bargaining Power of Consumers
  • 4.7.3 Threat of New Entrants
  • 4.7.4 Threat of Substitute Products & Services
  • 4.7.5 Intensity of Competitive Rivalry

5 Market Size & Growth Forecasts

• 5.1 By Capacity
  • 5.1.1 Below 75 kVA
  • 5.1.2 75 to 375 kVA
  • 5.1.3 375 to 750 kVA
  • 5.1.4 750 to 2,000 kVA
  • 5.1.5 Above 2,000 kVA
• 5.2 By Fuel Type
  • 5.2.1 Diesel
  • 5.2.2 Natural Gas
  • 5.2.3 Dual-Fuel and Hybrid
  • 5.2.4 Renewable/Bio-fuel
  • 5.2.5 Others
• 5.3 By Application
  • 5.3.1 Standby Power
  • 5.3.2 Prime/Continuous Power
  • 5.3.3 Peak-Shaving
  • 5.3.4 Rental/Temporary Power
  • 5.3.5 Micro-grid and Hybrid Support
• 5.4 By End-User
  • 5.4.1 Residential
  • 5.4.2 Commercial Buildings
  • 5.4.3 Industrial and Manufacturing
  • 5.4.4 Data Centers
  • 5.4.5 Healthcare Facilities
  • 5.4.6 Oil and Gas
  • 5.4.7 Utilities and Power
  • 5.4.8 Mining and Construction
• 5.5 By Geography
  • 5.5.1 United States
  • 5.5.2 Canada
  • 5.5.3 Mexico

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 Caterpillar Inc.
  • 6.4.2 Cummins Inc.
  • 6.4.3 Generac Holdings Inc.
  • 6.4.4 Kohler Co.
  • 6.4.5 Briggs & Stratton Corp.
  • 6.4.6 Rolls-Royce plc (MTU Onsite Energy)
  • 6.4.7 Atlas Copco AB
  • 6.4.8 Doosan Corporation (Bobcat)
  • 6.4.9 HIMOINSA (Yanmar)
  • 6.4.10 AKSA Power Generation
  • 6.4.11 Honda Power Equipment
  • 6.4.12 Grupel SA
  • 6.4.13 Kohler-SDMO
  • 6.4.14 Wartsila Corp.
  • 6.4.15 Mitsubishi Heavy Industries - Power Systems
  • 6.4.16 GE Vernova
  • 6.4.17 Aggreko Ltd.
  • 6.4.18 Kirloskar Oil Engines Ltd.
  • 6.4.19 Energy Solutions (United Rentals)
  • 6.4.20 Westinghouse Electric Corp.

7 Market Opportunities & Future Outlook

• 7.1 White-space & Unmet-Need Assessment