An energy management system enables the exact metering of energy consumption for various spaces within a larger installation. Energy meters are installed at every point that needs to be separately monitored and are all interconnected to a central system. This way, tenants who use the spaces for specific amounts of time or continuously can be accurately invoiced for energy use. Typical examples of such applications are airports, exhibition centers, sports centers etc.

Since the Tenant Billing system is implemented as an IT solution, it is easy to interface with other IT infrastructures such as CRM, ERP or other billing systems in order to provide a total solution to the customer.