ELFA – The economic and intelligent way to zero emission
ELFA is a modular drive system featuring extremely high flexibility. This means that the vehicle manufacturer can configure the hybrid drive according to its individual requirements. Fuel consumption and emissions can be substantially reduced through optimum combination and smart energy management.
Benefits at a glance
Significantly reduced energy consumption and emissions
Zero-emission operation in inner city areas possible
Noticeable reduction in noise
Greater comfort thanks to gentle, smooth start-up
Extremely reliable and low-maintenance traction systems
A single source for all components: the motor, generator, inverter, and controller
Modular hybrid system for maximum flexibility and cost-effectiveness
Examples for successful projects - our references
Hybrid drive system in buses
Cities must reduce their CO
2 emissions in order to retain their quality of life. London is getting greener, and Siemens is making the city’s red buses cleaner using hybrid motors
On the way with ELFA
Whether electric buses, hybrid buses, or hybrid HGVs – more and more vehicles are relying on the environmentally friendly and modular drive system ELFA.
ELFA is making Vienna greener
Our solutions ensure that 12 electric buses can service two routes in Vienna reliably and efficiently.
ELFA: Zero emissions – the cost-effective and smart way
Our experts will answer your questions.