
Choosing Cummins Power Generation for standby power means investing in engineering excellence, unmatched reliability and long-term peace of mind. With more than one hundred years of innovation in engine and power system design, Cummins delivers fully integrated solutions that perform when it matters most. From diesel and natural gas generators to advanced control systems and automatic transfer switches, every component is engineered for seamless operation in critical environments like hospitals, data centers and municipal infrastructure.
A variety of fuel types for every need
Our diesel-, natural gas-, and alternative fuel-powered generator sets are built with expert technology you can depend on.

Diesel powered generator sets
Cummins diesel generator sets remain the industry benchmark for efficiency, quality, reliability, and performance. Power ranges from 15 to 3,750 kVA.

Natural gas-powered generator sets
Natural gas generator sets are critical in the transition to a sustainably-powered future. Flexible, powerful, and sustainable solutions from 13 to 2,000 kW.

HVO and biodiesel use in generator sets
Cummins entire line of diesel generator sets are capable of running on HVO and biodiesel, the most popular and readily-available renewable fuels.
Industries count on standby power
Powering a diverse set of applications around the world, you can rely on Cummins generators for continuous reliable power no matter how big or small the job.

Data centers
From hyperscale clouds to colocation to enterprise systems, we deliver proven, efficient power solutions that keep your data center running without downtime.

Commercial and Industrial solutions
Able to start and assume load in less than 10 seconds, and rated load in a single step, Cummins commercial generators are the epitome of rugged dependability.

Healthcare
Cummins delivers advanced integrated power solutions engineered to meet the demanding backup power needs of healthcare facilities.

Rental power
Cummins Tier 4F certified solutions deliver rental power solutions for companies and contractors who rely on mobile generators for backup and prime power uses.

With the largest global and local support footprint in the industry, Cummins owns, trains and controls its entire distributor network. You’ll always have a direct connection to the people who know mobile power generators best.
- Best-in-class aftermarket capabilities are provided through a dedicated local contact who is supported by a global system of service technicians, engineers and parts distribution centers.
- Technical support representatives always have the most up-to-date skills and equipment, with additional resources available on an as-needed basis.
- All Cummins parts distribution centers are linked by a fully integrated database, enabling you to search for parts anywhere in the world.