Electricity bill comparator

Compare what your usage would cost on another plan

Enter one billing period from your own bill, pick retailer plans, and see usage charges, supply, fees, GST, and solar credits side by side. Typed figures stay in this browser. A successful Amber import saves your API key locally, or set `AMBER_DATA_API_KEY` in `.env` for local development.

Your usage
Copy figures from one bill, or load interval usage from Amber.

Number of days in this bill period.

Usage

Use the single usage total if your bill does not break out time-of-use.

Solar export

Leave blank if you do not export to the grid.

Plans to compare
Presets are included so the table is not empty. Add a custom plan for any other retailer.

Select one or more plans to compare.

AmberWholesale / Core (recent average)
Rates vary
Supply
$1.12/day
Usage
$0.22/kWh
Feed-in
$0.08/kWh
Retailer fee
$0.49/day
GST
Included in rates

Rates last updated 2026-08-31. Confirm current rates before switching.

Wholesale rates change throughout the day. These figures are an illustrative recent average, not a quote. Confirm against your own Amber bills before relying on this comparison.

AGLTime-of-use (example rates)
Supply
$1.6896/day
Peak
$0.45386/kWh
Solar soak
$0.24024/kWh
Off-peak
$0.06633/kWh
Feed-in peak
$0.27/kWh
Feed-in off-peak
$0.02/kWh
GST
Included in rates

Rates last updated 2026-08-31. Confirm current rates before switching.

Example rates from prior analysis. Usage windows follow the Vic 2026–27 residential TOU (solar soak 11:00–16:00, peak 16:00–21:00, local time, every day). Verify current AGL rates before switching.

Comparison
Bill = usage + daily supply + retailer fees + GST − export credits. Export credits are not GST-adjusted.

Enter the number of billing days from your bill to see compared totals.