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.
