In the port of Rotterdam, for loading electric work boats, we combined our mobile DC fast charger immediately battery buffer from a battery rental company. The result: a fully mobile solution which allowed an electric workboat to charge directly at the quay, without a permanent connection, grid reinforcement or excavation work. Ideal for ports, where grid capacity is often limited and flexibility is essential.
'We combined our strengths for the port of Rotterdam; the battery rental company with a battery buffer and ChargeMakers with its mobile DC fast charger, ‘'‘
Loading at the quay in the port of Rotterdam, without fixed infrastructure
At ChargeMakers we are regularly asked to collaborate on these kinds of unconventional projects. This time we were approached by a battery rental company with a special request: whether we our mobile 300 kW fast charger could supply for a loading solution at the quay in the port of RotterdamTheir battery buffer was already ready – together we ensured that electric boats can also charge in the harbour, without fixed infrastructure. A new step towards clean harbours.
Why are ports switching to electric sailing?
More and more European ports are saying goodbye to diesel engines. And for good reason:
- Stricter regulations – from 2030, ships will be required to be able to load at the quayside in many ports (FuelEU Maritime & AFIR).
- Cleaner air and less noise – electric charging at the quay reduces CO₂, nitrogen and noise pollution. Good for people and the environment.
- Lower in costs – electric sailing means less maintenance and lower energy costs.
(Sources: ICCT, Reuters, BoatIndustry)

Working together on the port of the future
This collaboration is no exception. At ChargeMakers we work regularly collaborates with other innovative companies – such as battery rental companies, grid operators, energy companies and maritime suppliers – to making electric charging possible everywhere. From construction sites to festivals, from logistics hubs to ports.
What makes our solution unique?
- Fully mobile and scalable
- Charging capacities from 30 to 300 kW
- Solutions with or without battery buffer
- Rapidly deployable throughout Europe
Whether it is a ship, service boat or work vessel – we ensure that you can load. Fast, temporary or long-term, and always without hassle.
Interested in loading at the quay?
Do you have an electric ship, service boat or work vessel that needs power? And no fixed charging infrastructure available? We provide the right solution, including advice, installation and support.
Take Contact with us on and discover what is possible.
About ChargeMakers
Since our start in 2019, we have grown considerably – from an idea on the drawing board to a reliable rental partner of smart, mobile charging solutions throughout Europe. What started with a few charging stations has grown into a complete range of mobile chargers: from AC charging trailers to powerful mobile DC fast chargers and battery solutions.
Our strength lies in three things: customer focus, innovation and service. We build our solutions ourselves, listen carefully to our customers' wishes and ensure that everything works from the moment we deliver. Whether it is a construction site, logistics challenge, logistics hub or port - we ensure that electric charging is possible, wherever it is.
Our mission has remained the same since the beginning: enable charging, anywhere. With smart solutions, clear communication and a personal approach. And we will continue to do so – every day, throughout Europe.
Caspar, owner of ChargeMakers:
“My passion for electric driving started long before it became mainstream. What drives me is the search for the most optimal solution for every customer, at every location. Whether it is timely charging of electric vans at a logistics location or loading a ship in the port – I want charging to always work, without hassle. ChargeMakers was born from that ambition, and I continue to work hard for it every day.”Would you like to meet ChargeMakers to hear what we can do for you? Please feel free to contact us Contact with us.









