ENGIRO GMBH, manufacturer of range extenders and motors, and STW GmbH, manufacturer of products from the fields of digitalization, automation and electrification, have decided to collaborate in the area concerning the electrification of mobile machines.

The two companies ENGIRO GmbH and STW GmbH have agreed on a cooperation in the commercialization of their respective competences for applications in the field of mobile machines, and are thus supplementing their know-how and their competences in the design and realization of individual system engineering and power train related solutions. This complementary partnership reinforces the comprehensive support for the customer, from the dimensioning and implementation of the drive line via the control of the work functions right up to the cloud connection of the vehicle and its usage data.

“Highly promising synergy potentials result from this cooperation. We are delighted to commence this collaboration, and are convinced that we can thus offer our customers added value”, says Dr. Michael Schmitt, Managing Director of STW GmbH.

“For us, the partnership with STW is a confirmation that our concept, our mechanical engineering know-how and our electrical system technology, all provided from a single source, has its appeal for those active in electrical mobility. Thanks to excellent coordination and flat hierarchies in both companies, the installation into a demonstration vehicle has been realized within only a few months”, adds Dr. Werner, Managing Director of ENGIRO GmbH.


ENGIRO develops and delivers particularly efficient, highly-compact and customer-tailored electrical machines. These are used in direct drives, electrical transmissions or in hybrid drives. The portfolio is supplemented by compact range extenders, consisting of an internal combustion engine, generator and system control. www.engiro.de

About STW

STW is an internationally active company in the areas of digitalization, automation and electrification. The customers are the worldwide leading manufacturers and users of mobile machines, agricultural machines and special machines. STW develops, produces and sells a wide range of products from the fields of measurement and control technology, telemetry and electrification of the drive line and the auxiliary drives.  www.sensor-technik.de