mobileFLEX Engine

The Standard for Drilling Rig Power Generation

The Waukesha mobileFLEX gas engine and genset portfolio with EPA Mobile Certification is the latest advancement to deliver lower-cost, lower-emission power to drill rigs, artificial lift enhanced oil recovery and oilfield equipment. An all-gas alternative to diesel units, mobileFLEX is an EPA mobile-certified solution that provides a cost advantage to energy producers and operational advantage to drilling contractors by utilizing field gases.



Purpose-built for oil & gas applications


The mobileFLEX’s rich-burn combustion provides low emissions and can operate on a range of field gases without derate.

Lower NOx levels


Reduced NOx gives you more on-site horsepower with a smaller carbon footprint while still meeting site tonnage requirements.

Complete control with ESM2


mobileFLEX products feature INNIO’s Engine System Manager (ESM2), an easy-to-use system that maximizes engine performance and uptime.