Actual consumption - actual cost
Erex not only settles the trains' actual energy consumption. It also bills the actual energy costs. The invoice reflects energy efficiency efforts, which means that you only pay for what you use.

Smarter driving - lower cost
Erex gives you total control of the trains' actual energy consumption. Smarter driving gives an immediate saving in less energy costs. Measured journeys have shown savings up to 30 per cent.

Higher profitability - financial flexibility
Decreased energy costs do not only mean higher profitability. They also give increased financial flexibility, which increase your competitiveness against other transport modes.