ESG works with partners and suppliers to provide control and auxiliary systems for DMUs, EMUs, locomotives and coaching stock.  ESG aims to provide improved return on investment by maximising the availability and performance of trains; and whilst doing this helps to provide increased passenger comfort and safety.

Over the years ESG has worked with clients to provide design and engineering for the turnkey supply of on-board electrical solutions, for both fleet modernisation and new build.

ESG capabilities and “hands-on” experience in the railway sector allow us to provide ROSCOs and TOCs with proven benefits which focus on reducing operating costs by improving reliability, availability, maintenance optimisation and energy consumption.

We also have considerable experience of “trouble-shooting” existing control and auxiliaries' fault scenarios.