Home Energy Usage

Daily usage

Weekly totals

Weekly estimated cost

Average usage by day of week

Data source: Octopus Energy API, fetched directly by this script to this file. Gas figures are in the units returned by your meter via the API (typically kWh). Cost figures use your real Octopus tariff rate, looked up automatically from your account (or a rate you entered yourself, if set) — on a half-hourly dynamic tariff such as Agile, each day's cost uses that day's average rate rather than its exact half-hourly price.