Cummins Power Generation

What Cummins Power Generation does

Cummins Power Generation is a global business unit of Cummins Inc. (NYSE: CMI), the Fortune 500 industrial conglomerate founded in 1919 and headquartered in Columbus, Indiana. The unit designs, manufactures, and services power generation equipment ranging from portable consumer units and Onan RV generators to industrial gensets and the award-winning Centum high-horsepower series (QSK78 for 50Hz markets and S17 at 600-1000 kW, 60 Hz). Its integrated portfolio spans alternators, transfer switches, generator controls, system-level switchgear, and battery energy storage systems, with in-house testing through the Power Integration Center, Acoustical Technology Center, and Cummins fluid laboratory.

The company monetizes the business through a hybrid go-to-market model: direct enterprise field sales and government contracting (including a $500 million US Army Foreign Military Sales contract for 500kW mobile generator sets for Poland awarded in December 2025) complemented by a global authorized dealer network that handles installation, parts, and service across all market segments. Pricing is quote-based for industrial and government customers, dealer-set for commercial units, and per-unit for portable and RV products; recurring revenue is generated via PowerCare service agreements and a Connected Solutions digital product suite (Guidanz, FluidWatch, Remote Diagnostics, Over-the-Air Programming, Acumen, Inline) accessible through the Cummins Power Suite platform.

Cummins Power Generation serves an unusually diversified set of end markets, including data centers, healthcare, defense and military, mining, oil and gas, marine, rail, manufacturing, commercial buildings, telecom, water treatment, greenhouses, rental power, residential, and recreational vehicles. Customer concentration risk is moderate, anchored by large multi-year enterprise and government contracts alongside a long tail of dealer-served SMB and consumer buyers. The unit is positioned to benefit from grid reliability concerns, AI-driven data center power demand growth, and the secular shift toward hybrid power architectures that combine generators with battery energy storage and fuel-agnostic platforms under the Accelera zero-emissions brand.

Name

Cummins Power Generation

Legal name

Cummins Inc.

Website

https://power.cummins.com

Company type

Public

Founded year

1919

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Cummins Power Generation is a global business unit of Cummins Inc. (NYSE: CMI) that designs, manufactures, and services industrial generators, integrated power systems, alternators, transfer switches, controls, switchgear, and battery energy storage for data centers, healthcare, defense, mining, oil and gas, marine, manufacturing, commercial buildings, residential, and RV customers worldwide.

Ownership category

akta.pro rank

Product category

Power Generation Equipment

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Turbine and Turbine Generator Set Units Manufacturing (333611)

SIC

Motors & Generators (3621), Engines & Turbines (3510), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Dispatchable Distributed Generation (Gas Reciprocating Engines, Microturbines) (EUACALAI)

akta.pro secondary industries

Commercial & Industrial (C&I) BESS EPC & Integration (EUAEAEAB), BESS EPC, Integration & Commissioning (EUAFAAAB)

Keywords

• Power generation equipment
• Industrial generator systems
• Backup power solutions
• Battery energy storage
• RV generator products

Headquarters

HQ city

Minneapolis

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Generator and Power System Sales: Cummins Power Generation generates revenue through the sale of industrial generators, integrated power systems, alternators, transfer switches, generator set controls, and battery energy storage systems. Products range from portable generators for consumer use to high-horsepower generator sets (up to 1000+ kW) for data centers and mission-critical applications.
2. Parts and Accessories: Sale of genuine replacement parts, Onan parts and accessories, and engine components through e-commerce (shop.cummins.com) and dealer network.
3. Service and Maintenance: Service agreements through PowerCare, technical training programs, dealer service centers, coach care RV service centers, marine service, mining service, and rental care programs.
4. Digital Products and Services: Connected Solutions including remote diagnostics, FluidWatch fluid analysis, Guidanz diagnostic toolkit, Over-the-Air Programming, and digital product support.
5. Government and Defense Contracts: Large-scale defense contracts including the $500M Army deal for 500kW generators for Poland through the foreign military sales program.
6. Defense Generator Systems: Production of 500-kilowatt skid-mounted mobile electric power generator sets and power plants, with minor modifications, for Poland through the foreign military sales program.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels7 records

Core offering

Cummins Power Generation designs, manufactures, and integrates power generation equipment including diesel and natural gas generator sets, alternators, transfer switches, generator set controls, system-level controls and switchgear, and battery energy storage systems (BESS). The unit serves industrial, commercial, government/defense, healthcare, data center, residential, and recreational vehicle (Onan brand) applications, ranging from portable consumer units to 1000+ kW mission-critical systems.

Product overview

Cummins Power Generation offers a comprehensive portfolio of power generation products and systems. The core offerings include Industrial Generators and Integrated Power Systems designed for data centers, microgrids, healthcare, and industrial applications. Residential solutions include Home Standby Generators (Connect Series 80-150kW) and RV generators under the Onan brand (including the P4500i portable model). The company also provides supporting components including Alternators, Transfer Switches, Generator Set Controls, System Level Controls and Switchgear, and Battery Energy Storage Systems. Recent high-profile product launches include the Centum QSK78 Series for 50Hz markets and the Centum S17 Series (600-1000 kW) which won a 2026 Product of the Year award. All products are supported through the Cummins Power Suite digital platform.

Differentiator

Problem solved

Functional benefit

Brands

• Onan: RV generators brand with 80 years of innovation history, offering quiet and reliable power solutions for recreational vehicles with industry-leading service network across U.S. and Canada.
• Cummins Power Suite
• Centum
• Accelera

Products and services

• Industrial Generators

Quantifiable outcome

• Eighth consecutive year supporting International Data Center Day
• +2 more outcomes

Named customers2 records

Segments14 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators5 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Caterpillar (CAT Electric Power): Caterpillar's Electric Power division manufactures diesel and gas generator sets, switchgear, and integrated power systems for data centers, healthcare, mining, and defense. It is the most direct large-engine competitor to Cummins Power Generation across standby, prime, and mission-critical applications.
• Generac Power Systems: Generac is the dominant North American residential and commercial standby generator manufacturer, with growing industrial and C&I offerings plus a BESS portfolio (Generac Energy Systems). Direct overlap with Cummins' Onan home standby, commercial, and BESS lines.
• Kohler Power Systems: Kohler manufactures industrial generators, transfer switches, switchgear, and power systems for data centers, healthcare, and commercial buildings. Comparable product breadth and go-to-market through dealers and OEMs to Cummins.
• MTU/Rolls-Royce Power Systems (now Rolls-Royce Solutions): MTU (a Rolls-Royce brand) builds diesel and gas generator sets, integrated power systems, and microgrid solutions for data centers, hospitals, defense, and industrial markets — a direct competitor in the high-horsepower generator segment.
• Wärtsilä Energy Storage: Wärtsilä provides engine-based power plants, BESS, and hybrid energy solutions, including microgrids. Overlaps with Cummins Power Generation across distributed generation, microgrids, and the BESS/offering increasingly bundled into Cummins' integrated systems.
• Atlas Copco Power & Flow: Atlas Copco designs and manufactures portable and industrial generators, energy storage systems, and dewatering pumps. Direct overlap with Cummins in mobile power, rental power, and modular power systems for construction and industrial sites.

Broad incumbents

• Mitsubishi Power: Mitsubishi Power supplies turbines, gensets, and grid-scale energy storage solutions for utilities and large industrial customers. A broader incumbent with overlap at the high-horsepower end of Cummins' Centum line and in BESS.
• MAN Energy Solutions: MAN Energy Solutions manufactures large engines, turbochargers, and power generation systems for marine, oil & gas, and industrial customers. Overlaps with Cummins on large engine-driven generators and power plant integration.
• ABB: ABB supplies switchgear, power conversion systems, microgrid controllers, and energy storage integration adjacent to Cummins' Power Generation controls, switchgear, and BESS business. A broader incumbent with overlapping capabilities.

Emerging players

• Fluence Energy: Fluence is a pure-play grid-scale BESS integrator with strong data center and utility exposure. Increasingly relevant as a competitor to Cummins' BESS offering bundled into integrated power systems.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/cumminspowergen
• YouTubeyoutube.com/cumminsinc
• Facebookfacebook.com/CumminsPower
• LinkedInlinkedin.com/company/cummins-inc
• Instagraminstagram.com/cummins

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Cummins Power Generation