Bulk Tariff Calculator

Please input the number of on / off-peak period units, on / off-peak maximum demand and the number of billing days.

Billing Start Date

The earliest date you can select is the 1st day of previous calendar year.

datepicker

Please select date

Current Date

Self-selected Date

High Load Factor Rider Discount

Calculation Details

*Mandatory Field

Please enter a valid on peak period unit (kWh).

Please enter a valid off peak period unit (kWh).

Please enter a valid on peak maximum demand (kVA).

Please enter a valid off peak maximum demand (kVA).

Please enter a valid number of billing days.

Notes:

  1. The following calculation is for reference only.
  2. This bill calculation is solely meant to calculate electricity charges* only, based on the items included in the published tariff table.
  3. Please note that a minimum charge will apply.

* Including Demand Charges, Energy Charges, Fuel Cost Adjustments, Billing Demand Shortfall, High Load Factor Rider Discount, and etc.

Details Consumption Period Consumption Unit Rate (HK$) Charge (HK$)

*For any billing period which involves tariff change, total consumption / electricity charges will normally be calculated and apportioned by new and old tariff using average daily consumption. This calculator cannot derive for some cases.
In case of any calculation inconsistency between the calculator and your electricity bill, your electricity bill shall prevail and be referred for all purposes.