Energy Bill Calculator
Estimate monthly electricity, gas and standing charge costs from your own usage and supplier rates.
Hit Calculate to see your bill split
Usage category appears after calculation
Metrics appear after calculation
Your explanation appears here
Unit rates, taxes, discounts and standing charges vary by location, tariff and contract.
Your plan appears after calculation
Test lower usage or a different tariff without changing your main result.
Calculate your current bill first
It multiplies your electricity and gas usage by the unit rates you enter, adds standing charges, applies tax or VAT, subtracts any monthly discount, then shows monthly and annual estimates.
Use the billing period dropdown. Monthly usage is used directly. Annual usage is divided by 12 so you can estimate a typical monthly bill from yearly consumption.
Real bills can include seasonal usage changes, tiered rates, time-of-use pricing, meter adjustments, supplier fees, government credits or arrears. This calculator is a planning estimate.
Results are estimates generated locally in your browser from the usage, rates, standing charges, taxes and discounts you enter. They are for informational planning only and do not replace a supplier bill, tariff document or professional energy audit. VisionVix accepts no liability for decisions based on this output.