1. DC Instance
In this case, either a single owner owns both the DC and IT infrastructure for the instance or the owner of IT infrastructure uses DC infrastructure provided by the owner of the hosting datacenter campus. In the former case, the entire DC instance will be certified with a label. In the latter case, the DC infrastructure should be separately certified prior to an application for a label for a DC instance with IT infrastructure.
2. DC Infrastructure only
In this case the owner can provide DC infrastructure for others to host their DC instances. To be able to advertise the efficiency of the DC infrastructure, in this scenario the owner can apply for a label for its DC infrastructure alone calculated with nominal KPIs for IT infrastructure.