Prepaid? See what a top-up buys.
Earlier top-ups this month already used the cheap block, so the next B$20 lands higher up the staircase.
Example: B$20 after B$30 earlier this month buys 250 kWh.
Open the top-up calculatorThe first 600 kWh cost you B$6.
After that, each kWh costs eight times as much. Drag the staircase to see where your home lands.
Work out my billA typical home, 750 kWh a month
Your next kWh costs B$0.08. 1,250 kWh until B$0.10.
The yellow area is your bill. Width is kWh used, height is the price per kWh.
750 kWh a month costs B$18.00. Your next kWh costs B$0.08. 1,250 kWh until B$0.10.
Charging an EV at home?
Type in your car's battery and range. Charging is priced from the block your home has already reached.
Example: 1,000 km a month adds B$3.46 to a home using 500 kWh.
Open the EV calculatorThe same numbers, as JSON
Every calculator is also a free public API. No key, no sign-up.
Developer docs