Romax eDRIVE

Energising Next Generation EV

RomaxeDRIVE delivers class-leading integrated electric drives

Weight Reduction

Reduced Costs

Less Volume

Higher Efficiency

Compared to off-the-shelf solutions for electric drives, the RomaxeDRIVE approach has reduced the size and mass of complete systems by up to 30% and achieved savings in efficiency of up to 10%. Results achieved through solutions that are quicker to market, taking advantage of simulation-led design that is Right First Time. RomaxeDRIVE delivers production intent design for the Electric Machine, Transmission, Power Electronics and Control System.

Production Intent Design

Production Intent Design for high efficiency and market leading NVH

Power Electronics & Control

Power Electronics & Control System development

Product Architecture

Benchmarking and product investigation

Novel electric machine design

Novel electric machine design for highly optimised drivetrain solutions

Functional Safety Conformance

Functional Safety Conformance ISO 26262 and EM Compatibility

Competitor Analysis

Teardown and analysis of competitor solutions

Your Solution for ePowertrain

Expert engineering development with a customised New Product Introduction process.

Through our unique Technology Partnership Model, RomaxeDRIVE empowers global OEM’s, Tier 1’s, vehicle integrators and engineering service providers to deliver power dense and efficient drivelines for EV:

  1. Ensuring that future emissions standards and legislation are met
  2. Exceeding consumer expectations and gains market share
  3. Managing consumer unit costs and efficiency requirements
  4. Embracing emerging technology and integrating with full vehicle development programmes

Proven Track Record

Through continued development of the Romax toolchain and a sizeable  investment in R&D, Romax have been able to streamline their processes and approaches for  electro-mechanical interactions at different stages of the design phase, to bring about optimum simulation-led design. Such enhancements bring about a competitive advantage, opportunity to differentiate and rapid product development.

Electric Vehicles - Romax Tool Chain

“The most connected electro-mechanical design software available” – Working on global projects since 2007

Case Studies


The ODIN project aimed to develop a compact and cost-effective powertrain for electric vehicles (EVs). Romax technical consulting services, CONCEPT and RomaxDESIGNER software tools helped to speed development towards an optimal solution – a 50% cost reduction and a 2% improvement in overall efficiency was achieved.


The project specifically aimed to implement a rapid concept design and analysis tool for application to the conventional, hybrid and electric vehicle market, with all parties providing support across the entire vehicle powertrain, including transmission, electric systems, and internal combustion engine design. The tool allows users to analyse critical key performance indicators such as vehicle performance, driveability, fuel consumption and CO2 emissions.