How do I compare the electricity consumption of two properties?

With a metering module per dwelling, you see consumption per day, linked to who stayed there, so you can compare dwellings over the same period instead of on an annual statement. To compare fairly, you adjust for size yourself, for example kWh per square meter per week, and you account for occupancy and dwelling type. A charging pole is registered separately so that it does not skew the comparison. The system shows what was consumed, not why; you work out the explanation and the calculation yourself.