Traffic fatalities are a leading cause of premature death of people under 30. Most are pedestrians and cyclists. The question is how to redesign traffic to reduce the number of victims. Zero cities successfully do. Read my newest blogpost (in Dutch). The English version will be published in due time at Smart City Hub.
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Demoday #28: How to keep our mechanics on the move?

On the 5th of July, during Demoday #28, we zoomed in on one of the pressing challenges facing the energy transition: grid congestion, and more specifically, how to keep the people who maintain the grid moving efficiently.
Grid congestion is a serious and growing concern for grid operator Alliander. It is therefore essential to speed up the grid reinforcement as much as possible. Alliander’s Operation 2.0 team is exploring innovative ways to work smarter, faster, and more flexibly to keep pace with these developments.
Their efforts focus on three tracks:
• Alleviating staff shortages by training office employees to occasionally support fieldwork.
• Exploring technologies like advanced ground radar to get better insights into underground assets.
• Improving the logistics of supplying mechanics to ensure they have the right tools, in the right place, at the right time.
This last track was the main focus of our work session.
Inefficient supply of mechanics
Logistics experiences show that mechanics collect materials inefficiently when supplying their vans and jobs, resulting in stock corrections, less control over stock, unnecessary work for logistics staff, and valuable mechanic hours being lost, which leads to less execution work. A few key problems stood out:
• Supplies are scanned inconsistently, so the system doesn’t reflect what is actually in stock.
• Every van is different, with a custom layout that suits the preferences of its mechanic.
• The work itself is unpredictable, which makes standardised restocking difficult.
• With a transition to smaller electric vans, space is becoming even more limited.
A simple optimisation of the process is not enough, especially without considering the human element. For many mechanics, a visit to the supply centre is more than just logistics. It is a moment of connection, a short break from the road, or simply a chance for a good coffee.
Ideas from the network
In groups of four, we brainstormed creative ideas to improve the supply of Alliander vans while keeping the needs and routines of mechanics in mind.
Some highlights:
• Peer-to-peer van inspiration: Let mechanics share the layout of their vans with colleagues. They can exchange best practices and take pride in an efficient setup. Adding a bit of gamification might boost motivation even more.
• A mobile supply service: A supply van could drive around to restock mechanic vans, reducing the need to visit the supply centre. However, this might remove the social element of taking a break with colleagues.
• Smarter routing: Track the location of mechanics only in relation to nearby grid faults. This way, the closest available mechanic can respond without feeling like their movements are constantly being monitored.
• Package-based resupply: Inspired by delivery service Picnic, mechanics could exchange complete “supply packages” instead of picking out materials individually. Collaborating with wholesale suppliers could reveal more useful insights.
• Automatic stock tracking: Tag all materials with RFID chips and use sensors installed in the door of the van to register what is removed from the van. This eliminates the need for manual scanning and reduces the chance of mistakes.
Do you have a bright idea to improve how mechanics work? Let us know in the comments or send a message to Noor at noor@amsterdaminchange.com.
A big thank you to Thomas Hoekstra and Iris van der Zanden from Alliander for bringing this challenge to the network, and to Chantal Inia from Royal HaskoningDHV for moderating the session.
A Lab Open Huis. Met exposities, pitches voor een positieve toekomst, live muziek, dans en theater, workshops en meer!

Laat je nieuwsgierigheid de vrije loop tijdens het <strong>A Lab Open Huis</strong>. Een creatief en innovatief festival voor alle nieuwsgierige Amsterdammers die in deze turbulente tijden waarde hechten aan kunst & cultuur, duurzaamheid en sociale innovatie.
Kom kijken hoe meer dan 350 members in onze broedplaats werken aan een positieve toekomst. Met een programma vol exposities, live muziek, kunst, pitches, theater, fotoreportages, workshops, interessante ontmoetingen en meer! Kinderen? Neem ze vooral mee, het is voor iedereen een feestje!
Ontdek nieuwe ideeën, ontmoet makers en verken het live programma. Dwaal rond en laat je verrassen door wat je tegenkomt, of volg een van de inspirerende routes die speciaal zijn samengesteld langs de thema’s waar A Lab members aan werken. Er is een (digitale) kunst & cultuurroute, een duurzaamheidsroute, een sociaal maatschappelijke innovatieroute en ga voor een mix van activiteiten in de kidsroute.
Bekijk het volledige programma met timetables komende tijd op de website, maar een sneak peek is natuurlijk altijd leuk. Laat je meevoeren door livemuziek – van opkomend raptalent tot jazzy klanken – en ontdek unieke ervaringen zoals een levende algenexpo, verticale dans op de binnentuinmuur en interactieve datavisualisatie. Luister naar korte, inspirerende talks over een zelfredzame toekomst, stap in een Kanta vol verhalen over Amsterdam Noord, of scoor iets moois in de A Lab pop-up store. Geniet van wereldse smaken van de restaurants van het nieuwe Maritim Hotel, bewonder kunst van o.a. jonge makers, draai aan een meteorologisch rad of ga zelf aan de slag in een escape room of met je eigen digitale kunst. En voor filmliefhebbers: struin door Izzy’s Videotheek voor verborgen parels die je nergens kunt streamen.
Het event is gratis, maar reserveer wel je gratis ticket via deze link.
🚨 𝗪𝗲'𝗿𝗲 𝗮𝗹𝗿𝗲𝗮𝗱𝘆 𝗮𝘁 𝟱𝟬% – 𝗮𝗻𝗱 𝘄𝗲 𝗵𝗮𝘃𝗲𝗻'𝘁 𝗲𝘃𝗲𝗻 𝗸𝗶𝗰𝗸𝗲𝗱 𝗼𝗳𝗳 𝘆𝗲𝘁! 🚨

Wow! Half of the tickets for our Cenex Nederland Lenteborrel have already been ordered – and the event isn’t even happening until 8th of May 2025. 🎉
That means: lots of excitement, high expectations, and... an opportunity you don’t want to miss.
The event will be focusing on Transport & Mobility, Circular Mobility, Energy & Infrastructure, where you can expect the following.
📍 What to expect:
✅ Meet exhibitors and explore the latest innovations
🎮 Join or watch two exciting serious game sessions
🎤 Be inspired by four engaging keynotes (English)
🥂 End the day with our annual spring reception where you have the opportunity to network.
Want to join us? Don’t wait too long – the remaining 50% is likely to go even faster. 🎫
Please make sure to get your (free) ticket via Eventbrite