From 1st November 2026 the EU customs charge on parcels from Norway is 5 EUR — a 3 EUR Customs Duty plus a 2 EUR...
A significant change is due to be implemented in 2025 in the European electricity market: Prices will be set per...
We assume this is a bug on Aidon smart meters with HAN-NVE interface (Norway, Sweden and possibly Finland).
Some grid companies have increased the number of decimals on some parameters, here is how to update your device.
Some users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a...
How to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
Swedish grid companies are moving from "HAN-NVE" configuration to "P1" configuration. Some grid companies allow their...
Some users have noticed that the device is no longer reporting current on phase L2.
Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
Frequently asked questions
A significant change is due to be implemented in 2025 in the European electricity market: Prices will be set per 15-minute interval in stead of hour interval.
Some users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a simplified method for upgrading over USB cable.
How to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
Some users have noticed that the device is no longer reporting current on phase L2.
Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT. Fortunately, that is not the case.
HAN ports in Denmark are encrypted. How do you obtain the encryption keys?
Your device has become unresponsive for some reason. Is there some way to recover? Yes!
In some use situations, the Pow-U will have difficulties maintaining its voltage level and will reset frequently (see user manual for tips and remedies). Can power be connected to the micro-USB port to avoid this?
Many of us do not like the idea of sending our power consumption data to some cloud service where we do not really know who can access them. This is why our solution is on purpose not could based - with the added benefit of being a solution without any monthly subscription fee.
