Qatar Rail’s Doha Metro recently picked up a prestigious win, landing the Chartered Institution of Highways and Transportation (CIHT) Decarbonisation Award. This significant recognition highlights the metro’s cutting-edge technology aimed at reducing environmental impact and improving efficiency.

Metro system honored

The Doha Metro project stood out among a large pool of competitors at this year’s CIHT awards. Organizers received a record number of submissions, ultimately shortlisting only six entries for the final stage. This made the Doha Metro’s win particularly noteworthy.

Innovative energy capture developed

A key feature earning the award was the metro’s innovative regenerative propulsion system. This smart technology allows trains to capture energy as they slow down. The system is remarkably efficient, recovering up to forty-six percent of the energy needed for traction during deceleration.

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Power sent back

The energy generated during braking isn’t wasted; it’s fed back into the power grid. This recovered energy can then be used by other trains operating on the network. This creates a closed-loop system that maximizes energy use and minimizes consumption.

Costs and emissions reduced

Implementing this regenerative technology brought several significant benefits. The Doha Metro saw substantial annual energy savings, leading to reduced operational costs. Furthermore, this system played a crucial role in cutting overall carbon emissions from the metro’s operations.