Global Diesel Power Engine Market Growth 2025-2031

The global Diesel Power Engine market size is predicted to grow from US$ 7634 million in 2025 to US$ 9365 million in 2031; it is expected to grow at a CAGR of 3.5% from 2025 to 2031.

A diesel power engine is the combination of a diesel engine with an electric generator (often an alternator) to generate electrical energy. This is a specific case of engine-generator. A diesel compression-ignition engine is usually designed to run on diesel fuel, but some types are adapted for other liquid fuels or natural gas.

Global 5 largest manufacturers of Diesel Power Engine are Caterpillar, Cummins, Rolls-Royce Holdings, Weichai and Kohler Power, which make up over 68%. Among them, Caterpillar is the leader with about 25% market share.

Asia Pacific is the largest market, with a share about 35%, followed by North America and Europe, with the share about 31% and 25%. In terms of product type, 1 MW-2 MW occupies the largest share of the total market, about 36%. And in terms of application, the largest application is Industrial, followed by Commercial.

LP Information, Inc. (LPI) ' newest research report, the “Diesel Power Engine Industry Forecast” looks at past sales and reviews total world Diesel Power Engine sales in 2024, providing a comprehensive analysis by region and market sector of projected Diesel Power Engine sales for 2025 through 2031. With Diesel Power Engine sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Diesel Power Engine industry.

This Insight Report provides a comprehensive analysis of the global Diesel Power Engine landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Diesel Power Engine portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Diesel Power Engine market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Diesel Power Engine and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Diesel Power Engine.

This report presents a comprehensive overview, market shares, and growth opportunities of Diesel Power Engine market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
Up to 0.5MW
0.5 MW-1 MW
1 MW-2 MW
2 MW-5 MW
Above 5 MW

Segmentation by Application:
Industrial
Commercial
Residential

This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Caterpillar
Cummins
Rolls-Royce Holdings
Weichai
Kohler Power
Wärtsilä
Mitsubishi Heavy Industries
Yuchai
Volvo Penta
Hyundai Heavy Industries
Doosan
Yanmar
SDEC
MAN Engines
John Deere

Key Questions Addressed in this Report

What is the 10-year outlook for the global Diesel Power Engine market?

What factors are driving Diesel Power Engine market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do Diesel Power Engine market opportunities vary by end market size?

How does Diesel Power Engine break out by Type, by Application?

Please note: The report will take approximately 2 business days to prepare and deliver.