Data Center Generator Market Report 2026

Data Center Generator Market Overview

• Data Center Generator market size has reached to $6.68 billion in 2025 • Expected to grow to $9.34 billion in 2030 at a compound annual growth rate (CAGR) of 6.8% • Growth Driver: The Surge In Data Center Numbers Driving Growth In The Data Center Generator Market • Market Trend: Advancement In Sustainable Backup Power Solutions For Data Centers • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Data Center Generator Market?

A data center generator is an electrical device used to provide backup power when the utility power goes out. It is an affordable and trustworthy source of onsite power generation, provided they are maintained periodically. The main types of product of data center generator are diesel, gas, and others having a capacity of <1 mw, 1 mw-2mw, and >2mw. Diesel fuel, commonly referred to as distillate fuel oil, is sold for use in automobiles with compression ignition engines. It is used to run diesel generators of the data centers. The data center generator has a tier standard of tier I & II, tier III, and tier IV.

What Is The Data Center Generator Market Growth Forecast?

The data center generator market size is expected to see strong growth in the next few years. It will grow to $9.34 billion in 2030 at a compound annual growth rate (CAGR) of 6.8%. The growth in the forecast period can be attributed to increasing adoption of low-emission generators, rising focus on energy resilience planning, expansion of hyperscale data centers, growing investments in renewable-integrated backup systems, increasing regulatory pressure on emissions. Major trends in the forecast period include increasing deployment of high-capacity backup generators, rising adoption of gas and hybrid generators, growing focus on tier iii and tier iv compliance, expansion of redundant power architectures, enhanced integration of generator monitoring systems.

What Is The Driver Of The Data Center Generator Market?

The increase in the number of data centers is expected to propel the growth of the data center generator market. A data center is a huge group of linked computer servers that businesses typically employ for the distant processing, archiving, or transport of massive amounts of data. The increased demand for data center capacity is rising to unprecedented heights due to digital transformation and the rise of cloud services. Consumer-focused cloud providers and hyperscale operators are aggressively growing their operations, for which they need data center generators. In the event of a utility power outage, a data center generator can be used to supply backup power. For instance, in April 2024, Brightlio, a US-based company that provides technology solutions published that, around 10,978 data center were located globally in 2023. Among them, the top countries are the United States (5,388), Germany (522), the U.K. (517), China (449), and Canada (336). Therefore, an increase in the number of data centers is expected to drive the growth of the data center generator industry.

Key Players In The Global Data Center Generator Market

Major companies operating in the data center generator market are Schneider Electric SE; Eaton Corporation; Vertiv Co.; ABB Ltd.; Siemens AG; Hitachi Ltd.; Delta Electronics Inc.; Rittal GmbH & Co. KG; NEC Corporation; Hewlett Packard Enterprise Company LP; Dell Technologies Inc.; Fujitsu Limited; Huawei Investment & Holding Co. Ltd.; Caterpillar Inc; Cummins Inc; Kohler Co; Rolls Royce Holdings plc; Mitsubishi Heavy Industries Ltd; Generac Holdings Inc; Doosan Enerbility Co Ltd; HyundAI Heavy Industries Co Ltd; Yanmar Holdings Co Ltd; Wartsila Corporation; MAN Energy Solutions SE; Atlas Copco AB; Kirloskar Oil Engines Ltd; Greaves Cotton Limited

Global Data Center Generator Market Trends and Insights

Major companies operating in the data‑center generator market are focusing on developing eco‑fuel dual‑mode generator sets to meet the rising demand for higher reliability, scalability and sustainability of backup power systems. An eco‑fuel dual‑mode generator set is a backup power system that can switch between conventional diesel or gas and lower‑carbon alternatives. For instance, in April 2025, Generac Power Systems Inc., a US-based designer and manufacturer of large‑scale diesel and natural‑gas generator systems, launched a new line of generators tailored for data‑center applications. The product line ranges from 2.25 MW to 3.25 MW units, incorporates a high‑pressure common‑rail engine, a mission‑critical controller, a low‑NOₓ after‑treatment system, high‑ambient‑temperature cooling packages and redundant starting systems delivering scalable, modular power solutions engineered for hyperscale, colocation, enterprise and edge data‑centers.

What Are Latest Mergers And Acquisitions In The Data Center Generator Market?

In September 2023, Aksa Power Generation, a Türkiye‑based provider of industrial and rental generator sets, acquired a majority stake in Dagartech for an undisclosed amount. With this acquisition, Aksa Power Generation sought to broaden its European footprint and accelerate its transition to Stage 5‑emission‑compliant generator technologies in the data‑center backup‑power market. Dagartech is a Spain‑based provider of data center generators.

What Defines the Data Center Generator Market?

The data center generator market consists of sales of backup power controls, redundant data connections, and communications, server room cooling units, and security controls. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Data Center Generator Market Report 2026?

The data center generator market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the data center generator industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.