Get your free bill analysis

Upload a saved copy of your electricity bill — or a CSV of your bill history and your solar inverter's monthly output. We read the whole year and show you, free, exactly what you're overpaying. No site visit, no passwords.

Company / site name Your email — we send the report here and open your portal Your electricity supplier Your bill or data files — saved web page (HTML) is most accurate; PDF, a clear photo, or CSV also work. You can add a solar inverter CSV too.

Optional — tell us more, and we go deeper (all optional)

Annual production output — unlocks carbon intensity vs your peers

Solar inverter size (kW AC) — if you know it Solar array size (kWp DC) — if you know it Your inverter's "annual yield" figure is — which period it covers We have sub-meters / multi-meters on individual areas or machines Our load is zoned (separate feeders for production, HVAC, offices, etc.)

How to save your bill as a web page (best, most accurate):

Open your supplier's bill website and enter your 14-digit Reference Number (top-left of any bill).
Click View / Print Bill (the "Duplicate Bill" page).
Press Ctrl+S and save as "Webpage, HTML only".
Upload that .html file above — we read the whole year from it.