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How to Convert Your Octopus Energy Bill to Excel

5 minute read · UK Energy Bills · Last updated September 2026

If you're an Octopus Energy customer, you'll know their bills are clear and well-laid-out - but they still arrive as PDFs, which makes tracking your usage and costs over time a pain. Whether you're a landlord managing multiple properties, an accountant pulling together client expenses, or just someone who likes to track their energy spending in a spreadsheet, manually copying figures from a PDF is tedious and error-prone.

This guide walks you through the quickest way to get your Octopus Energy bill data into Excel - including usage, unit rates, standing charges, and totals - without typing a single number yourself.

What data is on an Octopus Energy bill?

A standard Octopus Energy bill contains:

Octopus bills sometimes split across multiple tariff periods in a single bill - for example if your unit rate changed during the billing period. Our tool handles this correctly, giving you one row per period rather than trying to consolidate everything into a single figure.

How to convert your Octopus Energy bill to Excel

Using BillConverter, the process takes about 10 seconds:

Convert your Octopus Energy bill to Excel right now - free, no account needed for your first two bills.

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What does the Excel file look like?

The output is a two-sheet Excel workbook. The first sheet, Account Summary, contains your account details, payments made, and total balance. The second sheet, Billing Periods, has one row per charge period with all the detail - usage, rates, meter readings, VAT, and totals. If your bill has multiple tariff periods (common with Octopus as rates change), each period gets its own row.

Why would I want my energy bill in Excel?

There are a few common reasons people convert their bills:

Does it work with Co-op Energy bills too?

Yes - Co-op Energy is supplied by Octopus Energy, and their bills follow the same format. BillConverter handles both.

Is my data safe?

Your uploaded PDF is processed entirely in memory and discarded immediately after your Excel file is generated. Nothing is stored on our servers. You can read our full privacy policy at billconverter.co.uk/privacy.