Standby Generator Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Power Rating, By Fuel, By Application, By Region & Competition, 2021-2031F

Description

The Global Standby Generator Market will grow from USD 8.89 Billion in 2025 to USD 13.26 Billion by 2031 at a 6.89% CAGR. The Global Standby Generator Market consists of stationary power systems that automatically engage to restore electricity during utility interruptions.

Market Overview
Forecast Period	2027-2031
Market Size 2025	USD 8.89 Billion
Market Size 2031	USD 13.26 Billion
CAGR 2026-2031	6.89%
Fastest Growing Segment	Commercial
Largest Market	North America

Key Market Drivers

Rapid expansion of the data center and telecommunications sectors represents a primary catalyst for the Global Standby Generator Market, fueled by the exponential growth of artificial intelligence and cloud computing. These facilities require absolute energy security to maintain uptime guarantees, as even momentary interruptions can result in significant financial losses and operational failures.

Key Market Challenges

Stringent environmental compliance and rigorous emission standards represent a formidable barrier to the growth of the Global Standby Generator Market. Manufacturers are compelled to invest heavily in advanced exhaust aftertreatment technologies to meet increasingly aggressive air quality mandates. These necessary engineering upgrades significantly increase the upfront capital expenditure required for conventional diesel and gas generators, making them less financially viable for small to medium-sized enterprises and budget-constrained facilities.

Key Market Trends

The Emergence of Virtual Power Plant (VPP) Compatibility is fundamentally transforming standby generators from passive emergency assets into active grid participants. By integrating advanced software and bi-directional connectivity, facility operators can now aggregate their backup power systems to provide ancillary services, such as frequency regulation and peak shaving, back to the utility grid during non-emergency periods. This capabilities-driven shift creates a new revenue stream that offsets the total cost of ownership while enhancing overall grid stability.

Key Market Players

Generac Power Systems
Cummins Inc.
Kohler Co.
Caterpillar Inc.
Rolls-Royce Power Systems
Atlas Copco
Mitsubishi Heavy Industries
Briggs & Stratton Corporation
Yanmar Co., Ltd.
Doosan Portable Power

Report Scope:

In this report, the Global Standby Generator Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Standby Generator Market, By Power Rating:

<= 50 kVA
> 50 kVA - 150 kVA
> 150 kVA - 300 kVA
> 300 kVA - 500 kVA
> 500 kVA

Standby Generator Market, By Fuel:

Diesel
Gas

Standby Generator Market, By Application:

Residential
Commercial
Industrial

Standby Generator Market, By Region:

North America
United States
Canada
Mexico
Europe
France
United Kingdom
Italy
Germany
Spain
Asia Pacific
China
India
Japan
Australia
South Korea
South America
Brazil
Argentina
Colombia
Middle East & Africa
South Africa
Saudi Arabia
UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Standby Generator Market.

Available Customizations:

Global Standby Generator Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

1. Product Overview

1.1. Market Definition
1.2. Scope of the Market
- 1.2.1. Markets Covered
- 1.2.2. Years Considered for Study
- 1.2.3. Key Market Segmentations

2. Research Methodology

2.1. Objective of the Study
2.2. Baseline Methodology
2.3. Key Industry Partners
2.4. Major Association and Secondary Sources
2.5. Forecasting Methodology
2.6. Data Triangulation & Validation
2.7. Assumptions and Limitations

3. Executive Summary

3.1. Overview of the Market
3.2. Overview of Key Market Segmentations
3.3. Overview of Key Market Players
3.4. Overview of Key Regions/Countries
3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Standby Generator Market Outlook

5.1. Market Size & Forecast
- 5.1.1. By Value
5.2. Market Share & Forecast
- 5.2.1. By Power Rating (<= 50 kVA, > 50 kVA - 150 kVA, > 150 kVA - 300 kVA, > 300 kVA - 500 kVA, > 500 kVA)
- 5.2.2. By Fuel (Diesel, Gas)
- 5.2.3. By Application (Residential, Commercial, Industrial)
- 5.2.4. By Region
- 5.2.5. By Company (2025)
5.3. Market Map

6. North America Standby Generator Market Outlook

6.1. Market Size & Forecast
- 6.1.1. By Value
6.2. Market Share & Forecast
- 6.2.1. By Power Rating
- 6.2.2. By Fuel
- 6.2.3. By Application
- 6.2.4. By Country
6.3. North America: Country Analysis
- 6.3.1. United States Standby Generator Market Outlook
  - 6.3.1.1. Market Size & Forecast
    - 6.3.1.1.1. By Value
  - 6.3.1.2. Market Share & Forecast
    - 6.3.1.2.1. By Power Rating
    - 6.3.1.2.2. By Fuel
    - 6.3.1.2.3. By Application
- 6.3.2. Canada Standby Generator Market Outlook
  - 6.3.2.1. Market Size & Forecast
    - 6.3.2.1.1. By Value
  - 6.3.2.2. Market Share & Forecast
    - 6.3.2.2.1. By Power Rating
    - 6.3.2.2.2. By Fuel
    - 6.3.2.2.3. By Application
- 6.3.3. Mexico Standby Generator Market Outlook
  - 6.3.3.1. Market Size & Forecast
    - 6.3.3.1.1. By Value
  - 6.3.3.2. Market Share & Forecast
    - 6.3.3.2.1. By Power Rating
    - 6.3.3.2.2. By Fuel
    - 6.3.3.2.3. By Application

7. Europe Standby Generator Market Outlook

7.1. Market Size & Forecast
- 7.1.1. By Value
7.2. Market Share & Forecast
- 7.2.1. By Power Rating
- 7.2.2. By Fuel
- 7.2.3. By Application
- 7.2.4. By Country
7.3. Europe: Country Analysis
- 7.3.1. Germany Standby Generator Market Outlook
  - 7.3.1.1. Market Size & Forecast
    - 7.3.1.1.1. By Value
  - 7.3.1.2. Market Share & Forecast
    - 7.3.1.2.1. By Power Rating
    - 7.3.1.2.2. By Fuel
    - 7.3.1.2.3. By Application
- 7.3.2. France Standby Generator Market Outlook
  - 7.3.2.1. Market Size & Forecast
    - 7.3.2.1.1. By Value
  - 7.3.2.2. Market Share & Forecast
    - 7.3.2.2.1. By Power Rating
    - 7.3.2.2.2. By Fuel
    - 7.3.2.2.3. By Application
- 7.3.3. United Kingdom Standby Generator Market Outlook
  - 7.3.3.1. Market Size & Forecast
    - 7.3.3.1.1. By Value
  - 7.3.3.2. Market Share & Forecast
    - 7.3.3.2.1. By Power Rating
    - 7.3.3.2.2. By Fuel
    - 7.3.3.2.3. By Application
- 7.3.4. Italy Standby Generator Market Outlook
  - 7.3.4.1. Market Size & Forecast
    - 7.3.4.1.1. By Value
  - 7.3.4.2. Market Share & Forecast
    - 7.3.4.2.1. By Power Rating
    - 7.3.4.2.2. By Fuel
    - 7.3.4.2.3. By Application
- 7.3.5. Spain Standby Generator Market Outlook
  - 7.3.5.1. Market Size & Forecast
    - 7.3.5.1.1. By Value
  - 7.3.5.2. Market Share & Forecast
    - 7.3.5.2.1. By Power Rating
    - 7.3.5.2.2. By Fuel
    - 7.3.5.2.3. By Application

8. Asia Pacific Standby Generator Market Outlook

8.1. Market Size & Forecast
- 8.1.1. By Value
8.2. Market Share & Forecast
- 8.2.1. By Power Rating
- 8.2.2. By Fuel
- 8.2.3. By Application
- 8.2.4. By Country
8.3. Asia Pacific: Country Analysis
- 8.3.1. China Standby Generator Market Outlook
  - 8.3.1.1. Market Size & Forecast
    - 8.3.1.1.1. By Value
  - 8.3.1.2. Market Share & Forecast
    - 8.3.1.2.1. By Power Rating
    - 8.3.1.2.2. By Fuel
    - 8.3.1.2.3. By Application
- 8.3.2. India Standby Generator Market Outlook
  - 8.3.2.1. Market Size & Forecast
    - 8.3.2.1.1. By Value
  - 8.3.2.2. Market Share & Forecast
    - 8.3.2.2.1. By Power Rating
    - 8.3.2.2.2. By Fuel
    - 8.3.2.2.3. By Application
- 8.3.3. Japan Standby Generator Market Outlook
  - 8.3.3.1. Market Size & Forecast
    - 8.3.3.1.1. By Value
  - 8.3.3.2. Market Share & Forecast
    - 8.3.3.2.1. By Power Rating
    - 8.3.3.2.2. By Fuel
    - 8.3.3.2.3. By Application
- 8.3.4. South Korea Standby Generator Market Outlook
  - 8.3.4.1. Market Size & Forecast
    - 8.3.4.1.1. By Value
  - 8.3.4.2. Market Share & Forecast
    - 8.3.4.2.1. By Power Rating
    - 8.3.4.2.2. By Fuel
    - 8.3.4.2.3. By Application
- 8.3.5. Australia Standby Generator Market Outlook
  - 8.3.5.1. Market Size & Forecast
    - 8.3.5.1.1. By Value
  - 8.3.5.2. Market Share & Forecast
    - 8.3.5.2.1. By Power Rating
    - 8.3.5.2.2. By Fuel
    - 8.3.5.2.3. By Application

9. Middle East & Africa Standby Generator Market Outlook

9.1. Market Size & Forecast
- 9.1.1. By Value
9.2. Market Share & Forecast
- 9.2.1. By Power Rating
- 9.2.2. By Fuel
- 9.2.3. By Application
- 9.2.4. By Country
9.3. Middle East & Africa: Country Analysis
- 9.3.1. Saudi Arabia Standby Generator Market Outlook
  - 9.3.1.1. Market Size & Forecast
    - 9.3.1.1.1. By Value
  - 9.3.1.2. Market Share & Forecast
    - 9.3.1.2.1. By Power Rating
    - 9.3.1.2.2. By Fuel
    - 9.3.1.2.3. By Application
- 9.3.2. UAE Standby Generator Market Outlook
  - 9.3.2.1. Market Size & Forecast
    - 9.3.2.1.1. By Value
  - 9.3.2.2. Market Share & Forecast
    - 9.3.2.2.1. By Power Rating
    - 9.3.2.2.2. By Fuel
    - 9.3.2.2.3. By Application
- 9.3.3. South Africa Standby Generator Market Outlook
  - 9.3.3.1. Market Size & Forecast
    - 9.3.3.1.1. By Value
  - 9.3.3.2. Market Share & Forecast
    - 9.3.3.2.1. By Power Rating
    - 9.3.3.2.2. By Fuel
    - 9.3.3.2.3. By Application

10. South America Standby Generator Market Outlook

10.1. Market Size & Forecast
- 10.1.1. By Value
10.2. Market Share & Forecast
- 10.2.1. By Power Rating
- 10.2.2. By Fuel
- 10.2.3. By Application
- 10.2.4. By Country
10.3. South America: Country Analysis
- 10.3.1. Brazil Standby Generator Market Outlook
  - 10.3.1.1. Market Size & Forecast
    - 10.3.1.1.1. By Value
  - 10.3.1.2. Market Share & Forecast
    - 10.3.1.2.1. By Power Rating
    - 10.3.1.2.2. By Fuel
    - 10.3.1.2.3. By Application
- 10.3.2. Colombia Standby Generator Market Outlook
  - 10.3.2.1. Market Size & Forecast
    - 10.3.2.1.1. By Value
  - 10.3.2.2. Market Share & Forecast
    - 10.3.2.2.1. By Power Rating
    - 10.3.2.2.2. By Fuel
    - 10.3.2.2.3. By Application
- 10.3.3. Argentina Standby Generator Market Outlook
  - 10.3.3.1. Market Size & Forecast
    - 10.3.3.1.1. By Value
  - 10.3.3.2. Market Share & Forecast
    - 10.3.3.2.1. By Power Rating
    - 10.3.3.2.2. By Fuel
    - 10.3.3.2.3. By Application

11. Market Dynamics

11.1. Drivers
11.2. Challenges

12. Market Trends & Developments

12.1. Merger & Acquisition (If Any)
12.2. Product Launches (If Any)
12.3. Recent Developments

13. Global Standby Generator Market: SWOT Analysis

14. Porter's Five Forces Analysis

14.1. Competition in the Industry
14.2. Potential of New Entrants
14.3. Power of Suppliers
14.4. Power of Customers
14.5. Threat of Substitute Products

15. Competitive Landscape

15.1. Generac Power Systems
- 15.1.1. Business Overview
- 15.1.2. Products & Services
- 15.1.3. Recent Developments
- 15.1.4. Key Personnel
- 15.1.5. SWOT Analysis
15.2. Cummins Inc.
15.3. Kohler Co.
15.4. Caterpillar Inc.
15.5. Rolls-Royce Power Systems
15.6. Atlas Copco
15.7. Mitsubishi Heavy Industries
15.8. Briggs & Stratton Corporation
15.9. Yanmar Co., Ltd.
15.10. Doosan Portable Power