If you wish to look at the Power Factor, Apparent Power (kVA), Demand (kW) and Reactive Power (kVarh) you can do this by selecting the Advanced View option when looking at an electricity datasource on the Data Viewer.
After selecting the datasource that you wish to see the Advanced View for there will be a blue box along the top of the Data Viewer.
This will bring up a new dialog box showing you the information above.
Please note that this information is only available for datasources that we are monitoring both the kWh & kVarh for which is generally only the Main ESB incomer of a site.
If you have any other questions please let me know.