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Changelog

What has shipped, dated.

Every entry below is something a customer can use today, dated from the engineering record it describes. Nothing here is planned or promised: if it is on this page, it is in the product.

  1. The public site shows its coverage, charge by charge

    A coverage page now lists every charge type the engine models, the published source each is validated from and the lines held rather than guessed, alongside a security page and this changelog.

  2. Search stops requiring the exact string

    Every search box now matches word by word and orders results by nearness, so two remembered words find the site even out of order.

  3. Charge mappings become a decision inbox

    Supplier wordings are clustered by the charge they name rather than listed once per rate period, so a register of 509 rows reads as the 122 charges it really is.

  4. Consumption opens on estate data health

    The page now opens on a heatmap of every meter against time, down to half-hourly cells, with missing data reported as one row per outage.

  5. Gas and water join the engine

    Gas bills re-compute through the statutory conversion chain, and water and sewerage lines validate against the rates the contract agreed.

  6. Energy Explained, the knowledge centre

    Guides to the charges behind a UK business energy bill, with every product mention labelled as a shipped capability or as in development.

See the newest of it against your own bills.

A short call, then we validate a real invoice of yours and walk through what the engine found, line by line.