EECS Registries
Issuing bodies each maintain a registry, which records registered production devices, account holders, certificates (GOs) they hold and any transactions with them.
See below an overview of the AIB domains, members and their registry situation.
Swipe/scroll the table to see more
| Domain | Member | AIB Hub connected | XML schema version | Import/export allowed | Energy Carriers |
| Austria | E-Control | Yes | v80 | Both | Electricity + Gas |
| Belgium - Federal | CREG | Yes | v80 | Both | Electricity |
| Belgium - Brussels | BRUGEL | Yes | v71 | Both | Electricity |
| Belgium - Flanders | VREG | Yes | v80 | Both | Electricity |
| Belgium - Wallonia | SPW Energie | Yes | v80 | Both | Electricity |
| Croatia | HROTE | Yes | v80 | Both | Electricity |
| Cyprus | TSO Cyprus | Yes | v71 | Both | Electricity |
| Czech Republic | OTE | Yes | v80 | Both | Electricity |
| Denmark | Energinet | Yes | v71 | Both | Electricity |
| Estonia | Elering | Yes | v71 | Both | Electricity |
| Finland | Finextra | Yes | v80 | Both | Electricity |
| France | EEX | Yes | v71 | Both | Electricity |
| Germany | UBA | Yes | v80 | Both | Electricity |
| Greece | DAPEEP | Yes | v80 | Both | Electricity |
| Hungary | MEKH | Yes | v71 | Both | Electricity |
| Italy | GSE | Yes | v80 | Both | Electricity |
| Iceland | Landsnet | Yes | v71 | Both | Electricity |
| Ireland | SEMO | Yes | v71 | Both | Electricity |
| Latvia | AST | Yes | v71 | Both | Electricity |
| Latvia | Conexus | Yes | v80 | Both | Gas |
| Lithuania | Litgrid | Yes | v71 | Both | Electricity |
| Luxembourg | ILR | Yes | v71 | Both | Electricity |
| Netherlands | VertiCer | Yes | v80 | Both | Electricity |
| Norway | Statnett | Yes | v80 | Both | Electricity |
| Portugal | REN | Yes | v80 | Both | Electricity |
| Serbia | EMS | Yes | v71 | Both | Electricity |
| Slovakia | OKTE | Yes | v80 | Both | Electricity |
| Slovenia | Agencija za energijo | Yes | v71 | Both | Electricity |
| Spain | Enagas GTS | Yes | v80 | Both | Gas + Hydrogen |
| Spain | CNMC | Yes | v71 | Both | Electricity |
| Sweden | Energimyndigheten | Yes | v80 | Both | Electricity |
| Switzerland | Pronovo | Yes | v71 | Both | Electricity |