A different perspective on energy use in public transport (Advanced Technologies & Industrial Innovation Hackathon)

GVB is working to reduce energy use and recover power from metros to support sustainable transport and reach full Dutch-sourced energy by 2030.

At GVB, our commitment to energy efficiency goes far beyond cost savings. As Amsterdam’s public transport operator, we play a vital role in the city’s infrastructure and carry a responsibility to ensure our operations are sustainable, reliable, and resilient.

One of the most pressing challenges we face is managing peak electricity demand. When multiple trams or metros accelerate simultaneously, it creates a surge in energy use—known as a peak load. These peaks not only result in higher energy costs but also strain the local electricity grid. In a densely populated and increasingly electrified city like Amsterdam, this can contribute to grid instability and, in extreme cases, even local blackouts. Such disruptions would not only affect our services but also impact surrounding neighborhoods and businesses.

With the Dutch electricity network already under pressure due to rapid electrification and limited grid capacity, it’s essential that GVB takes proactive steps. By reducing peak loads and optimizing energy use, we help prevent congestion on the grid and ensure that our services remain dependable—even as demand grows.