
Smart Charging plans your charging session around the limits you set. As soon as your car is plugged in and your departure time is known, the system creates a charging plan.
Smart Charging looks at electricity prices and how busy the grid is. When prices are lower or there is more space on the grid, your car charges.When prices are higher or the grid is busy, charging pauses for a short time. You unplug your car and drive away at the time you planned.
Situation | Smart Charging with Dynamic contract | Smart Charging with other contract |
|---|---|---|
You plug in your EV | Charging plans itself automatically | Charging starts right away |
Electricity prices change | Charging adjusts to better moments | Charging continues as planned |
Expensive hours | Charging pauses briefly | Charging keeps running |
Cheaper or renewable heavy hours | Charging shifts to these moments | No change in behaviour |
Departure time | Charging finishes exactly when you leave | Charging may finish earlier than needed |
Plans change | Rapid Charge starts immediately | You need to intervene manually |
Insight in the app | Clear overview of timing and results | Limited visibility |
Savings | € 626,24 | € 0 |
The ideal solution for EV owners
In the app, you choose when you want to leave. When you plug in your car, Smart Charging plans the charging automatically. If you need to leave earlier, you can start charging right away.
Charge at the best price
Smart Charging follows real time market prices. When electricity is cheaper, your car charges. When prices are higher, charging pauses for a short time. You simply pay less for the same amount of energy.
Charging at the greenest moments
At some moments, there is more solar or wind energy. Smart Charging shifts charging to these moments. This helps your car use cleaner electricity, without extra effort from you.

Smart Charging supports the brands listed on the page and new integrations are added regularly. Whether you use a home charger or plug directly into your vehicle, your hardware becomes smarter as soon as it is connected to Frank.

As the graph shows, charging slows down when prices are higher. When prices go down, charging starts again. Your battery keeps charging, but at better times. You plug in and unplug your car as usual. Only the timing of charging changes.
By the time morning comes, your car is ready. Exactly as planned.





With our free service, you gain significant benefits.
Start with your preferences
When you open the app, you begin by telling Frank when you want to leave and how you prefer to charge. These choices set the boundaries for every charging session.

Plug in and let it run
Change plans when needed
Check your savings
Look back anytime
