How much has the electricity bill increased? Thank god, help.

Reasonable. The property pays the electricity fee to the power department according to the summary table, but the meter reading of your household will be less than the summary table. Because there will be power loss in the line from the main meter to your home, the household electricity meter will consume about 1 kwh a month, as well as street lamp electricity and other public electricity, which cannot be read from the household electricity meter.