The market location number (Marktlokations-ID) is an 11-digit number used to identify your electricity meter on the grid.
You can usually find it at the top of your last electricity bill. You can also request this information from your grid operator.
If you don't have your MaLo-ID, you can simply register with us using your meter number – starting from June 6th 2025, we’ll have the technical capability to retrieve the missing information directly from the grid operator on your behalf.