Tariffs are user-supplied — not regional prices.
EnergyToolMage
Electricity cost calculator
Estimate cost from kWh and a rate you enter.
No invented tariffs, subsidies, carbon factors or regulations.
Method
Cost = kWh × rate. Rounding follows the pilot display formatter.
Assumptions
- kWh = W×h/1000.
- Currency unit is yours.
- Not a utility bill.
Questions
Is this my local tariff?
Only if you enter it. Defaults are examples, not market data.
Carbon intensity included?
No.