Understand for Energy Experts Georg Vogt, Senior Research Consultant Content by

What is Intelligent Metering? Radio Antenna Meters Data Bird Local Logger Many complex graphical formats No means to share with staff or students Often no way too quickly see how buildings are perfomring as a group Central Receiver / Data Logger Computer Modem

EDI-Net Sytem – Building Blocks Building A Building B Local system meters Step / Action H W E Import EDI-Net devices Data synchronisation

EDI-Net Sytem – Building Blocks Building A Building B Local system meters Step / Action H W E Import EDI-Net devices Grouping of meters in a building Baseline for model Climate correction virtual meters HEAT: building A HEAT: building B Data WATER: building A WATER: B ELECTRICITY: A ELEC: B

EDI-Net Sytem – Building Blocks Building A Building B Local system meters Step / Action H W E Import EDI-Net devices virtual meters HEAT: building A HEAT: building B Data WATER: building A WATER: B ELECTRICITY: A ELEC: B Building A Building B C D Grouping of all virtual meters in one building buildings Reports

EDI-Net Sytem – Building Blocks Building A Building B Local system meters Step / Action H W E Import EDI-Net devices virtual meters HEAT: building A HEAT: building B Data WATER: building A WATER: B ELECTRICITY: A ELEC: B Building A Building B C D buildings league tables Department X Collecting of all competitors (buildings) Publication of results Reports Department Y Building Category Schools (A-D,...)

EDI-Net Sytem – Building Blocks Building A Building B Local system meters Step / Action H W E Import EDI-Net devices Data synchronisation Grouping of meters in a building Baseline for model Climate correction virtual meters HEAT: building A HEAT: building B Data WATER: building A WATER: B ELECTRICITY: A ELEC: B Building A Building B C D Grouping of all virtual meters in one building buildings league tables Department X Collecting of all competitors (buildings) Publication of results Reports Department Y Building Category Schools (A-D,...) In principle: Any device can be part of as many virtual meters and buildings as you wish. Same applies to buildings being part of as many leage tables as you wish.

EDI-Net Sytem – Extended Use Case Virtual Meters Building A Building B Local system Step / Action meters H W E Import EDI-Net devices Data synchronisation Grouping of ACROSS buildings to compare consumption Where applicable, devices within buildings might be split up to different VM to analyse across dimensions independent of the building envelope virtual meters for departments HEAT: Department X HEAT: Department Y Data virtual meters for use type HEAT: Class rooms HEAT: Offices