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Electricity, gas and energy

Analyse and compare your electricity bill

Upload the PDF, take a photo of the QR code or paste its link: we read your bill in your browser, explain what you pay, flag what's worth checking and estimate your annual cost against other offers.

Your bill

Drag the PDF or a photo of the QR code hereor click to choose a file (PDF, JPG, PNG or WebP)

The bill is read in your browser: it isn't uploaded to any server or stored.

How we calculate: this is an estimate. The annual cost applies each offer's pre-tax prices, without temporary promotions unless stated, to your contracted power and your consumption over the last year (or this bill's, extrapolated), and adds the electricity tax, the regulated meter rental and the IVA (VAT) in force on the mainland and the Balearic Islands (the Canary Islands, Ceuta and Melilla have other taxes). It does not include the bono social, surplus compensation or future price changes. Always check the conditions on each supplier's website before signing up.

Sources: Electricity bill QR code (BOE-A-2022-16989); CNMC offer comparison tool; Special electricity tax (Law 38/1992); IVA (VAT) (Law 37/1992).