The meter processes multiple sensor signals to provide electric parameters for each phase (i.e. L1, L2 , L3). The capabilities of the Wi-LEM are indicated by the shaded boxes in the chart below:

Wi-LEM is an innovative solution that allows to continuously measure and monitor electricity consumption, explain a rise or a fall in the consumption, evaluate consumption trends (weekly, seasonal, operational, etc.) and identify areas of energy wasting and thus enables financial savings. It is used today in various segments such as:
- Industry: monitoring of the various production machines and allocation of the costs amongst the product lines
- Large supermarkets chains: monitoring and reduction of the energy consumption for each store
- Data centers
- Educational Institutions: used to conduct experiments and develop new innovative ideas on energy efficiency management
- Comercial Buildings: for cost allocation