Are Location-Based E-Bike Power Cuts A Good Thing

Amsterdam city officials are experimenting with a new technology that would allow them to reduce the speed of e-bikes in specific locations. The technology is GPS-based and has been developed by a nonprofit, the Townmaking Institutein conjunction with Odido—formerly T-Mobile Netherlands—for connectivity.

The concept is a simple one: In highly congested areas, city officials would like to be able to reduce the maximum speed of e-bikes in order to increase safety. The technology would not cause an e-bike to brake. Rather, it would reduce the motor’s power output, effectively stepping down the pedal-assist level.

Such a concept may seem hard to fathom in our freedom-obsessed nation. Dutch officials see it as a matter of general safety for all users. Bike and e-bike use in the Netherlands is so high that parking all of them can be a challenge.

The system will allow two different forms of communication, which the Dutch officials call “nudges” and “nannies.” The nudges would be alerts sent out to riders alerting them to conditions to be aware, such as accidents. The nannies would be speed reductions based on a rider’s GPS coordinates.

As it is, e-bikes in the Netherlands are limited to a maximum speed assistance level of 25kph (18 mph). The technology would allow the system to reduce a rider’s speed to 15kph.

“We have a bike that can really be slowed down,” said Melanie van der Horst, Amsterdam’s Deputy Mayor who heads up the city’s traffic and transport policymaking. “I’m curious to see people using this technology. Later this year, we are actually going to do a test on a cycle route in the city. I hope the busy bike paths in our city will be safer with intelligent speed adjustment.”

Van der Horst tried a prototype and said, “I saw a child playing football on my screen. A little later, it switched to red, and my speed dropped to 15 kilometers per hour.”