Predictive Maintenance for Municipal Utilities

Frustrated, Not Empowered – The Public’s View on the Situation

The number of electric vehicles is rising—but the user experience is falling behind. In cities like Hamburg, the shortcomings are especially clear:

• Charging stations are frequently out of service or occupied—with no visible indication
• A central app is missing, and information is scattered
• Real-time availability data? Nowhere to be found

The result: trust in the municipal charging and parking infrastructure is eroding. E-mobility is increasingly perceived as inconvenient. Without a deliberate effort to improve the experience, cities risk losing public acceptance—and, in the long run, market share.

1. Smart Parking: Less Searching, Lower Emissions

Parking is scarce in Hamburg. Searching for a spot creates traffic—and emissions. Smart systems equipped with ground sensors can display available spaces in real time, guiding drivers directly to them.

This opens up a new business opportunity for municipal utilities:

• Operators of parking garages and Park & Ride facilities can use their space more efficiently
• Open platforms allow seamless integration into existing apps for real-time navigation and control
• Predictive maintenance ensures that gates, terminals, and sensors remain operational—through proactive servicing rather than costly emergency repairs

2. Charging Infrastructure: Availability is Key

2023 was a wake-up call:In Hamburg, around 50 charging stations were out of service for months—including 85% of all fast chargers. The root causes:

• Lack of structured maintenance processes
• No real-time monitoring
• Technical faults with no diagnostic oversight

The solution: AI-powered systems like E.ON’s. These platforms analyze operational data via the OCPP protocol, identify patterns, and detect potential failures early.

Operational results:

➜ 35% fewer outages
➜ 12–18% lower maintenance costs
➜ Significantly higher customer satisfaction

Top 4 Tech Skills Municipal Utilities Should Build Today

To successfully scale e-mobility, municipal utilities must embrace a digital mindset. Insights from studies and real-world projects reveal four strategic capabilities:

a) Scalable IT Platforms
60% of municipal utilities cite lack of system integration as the main barrier. Only modular, open platforms can enable end-to-end workflows—from charge point control to grid communication.

b) Real-Time Data as a Requirement
Starting in September 2025, the EU Data Act will require operational data to be available in real time. Utilities must be able to instantly analyze charging behavior, grid loads, and error patterns.

c) AI in Operational Management
One in two municipal utilities plans to use AI to reduce pressure on staff and grid infrastructure. Automated load management and predictive maintenance will become standard practice.

d) Open Interfaces (APIs)
Whether implementing a municipal mobility strategy or integrating third-party services, only open APIs enable seamless user experiences and efficient scaling.

The Power of Local: An Overlooked Asset

Municipal utilities offer something major corporations often can’t: proximity. They know the grid, the customers, and the local infrastructure—an advantage that truly matters.

➜ They maintain full control over their data
➜ They have on-the-ground technical teams
➜ They enjoy public trust thanks to their local presence

Lübeck Shows How It’s Done

Stadtwerke Lübeck demonstrate how successful digital transformation can work in a municipal setting.
In collaboration with several innovative startups—including our partner NAECO Blue—they launched the AI-powered project AI-PowerMatch. The goal: to make the regional power grid more resilient and flexible through intelligent forecasting.

This principle—combining technological creativity with municipal expertise—can also be applied to charging infrastructure and smart parking.

Key Takeaway: Move First, Lead the Way

The technology is here. The data is, too. Now it’s time to build the right digital architecture. The key questions are:

• Which existing data remains untapped?
• Where can AI be used to automate maintenance?
• What new digital services can this unlock for citizens?

Our message is clear: Those who plan today will shape the future of municipal mobility tomorrow. We’re here to support you—with technology, expertise, and a strategic view of the bigger picture.