Custom Built 500-2000 kW Power Module Generators from WPP

If your business is in the market for a cost-effective and reliable mobile diesel generator (power module), you’ve likely found that expensive 500kW and smaller EPA Tier 4 Final generators are the only options on the market and delivery lead times are nearly a year.  At Worldwide Power Products, we’re pleased to say that’s no longer the case…

Our inventory now includes WPP-crafted, 500kW to 2000kW Power Modules in new, custom 20-40 foot high-cube containers with both low hour and refurbished Caterpillar generator sets. We have successfully completed and shipped dozens of custom power modules, with more in production and due to be completed in 2023 and beyond.

We are continually building out custom diesel power modules in sizes of 500kW, 600kW, 800kW, 1000kW, 1250kW, 1500kW, and 2000kW, in both new and refurbished 20′, 30′, and 40′ ISO sound attenuated containers.  Contact our Sales team for more information at or by calling our office at 713-434-2300.

Power Module Features

paralleling capable

or more cost savings 
(compared to Tier IV Final models)



Environmentally Friendly, Reliably Powerful

These Caterpillar C15 500 kW EPA Tier II generators have been grandfathered in for use today that’s compliant with EPA guidelines, which is one of the reasons they are in extremely high demand.

With a sound-attenuated build for low noise operation, OSHA-compliant design, and 110% spill containment for coolant and oil, these modules that feature Caterpillar’s emissions-shaving ACERT technology can be a fitting part of your ESG efforts. The generators are proven with outstanding reliability and can handle a variety of applications and environments.  Whether your application is emergency standby power or continuous use, oil field or data center, the Caterpillar C15 industrial generator sets can handle it all!

Proven Design

WPP Power Modules are crafted drawing inspiration from the esteemed CAT XQ series, incorporating many sought-after features such as UL1446 Recognized Class H Insulation, robust distribution panels and connections, comparable fuel tank sizes, and sophisticated controls. These design choices ensure both reliability and high user satisfaction.

Constructing the Power Modules