TAHU TAK YOUR POWER PATTERN?
Should you switch
to Time of Use?
Drop in your myTNB usage files. We’ll find your expensive hours, cheaper windows and tell you—plainly—whether ToU fits your home.
● Calculated on your device● Multiple CSVs welcome
Drop usage.csv hereor tap to choose multiple files
Expected columns: Date, Usage (kWh). “Total” footer rows are ignored.
YOUR REPORT WILL ANSWER
01What did I use?
Total, daily average and peak split.
02When did it spike?
High and low half-hour windows.
03ToU or tak?
A direct cost comparison and next move.
Tariff schemaBuilt-in TNB domestic assumptions · editableAdjust rates +
Peak applies Monday–Friday. Saturdays and Sundays are treated as off-peak all day.
Advice tool, not a bill calculator.
ToU Tak? is intended only to help domestic users decide whether switching to Time of Use may suit their usage pattern. It excludes monthly AFA adjustments and other bill items, taxes, rebates, minimum charges or incentives. Actual TNB bills may differ.