Updated on 27/08/26 by Abby_OVO
Hi @ForumUserXE
Thanks for your comments, I hope I can shed some light on our usage graphs for you.
Our live daily billing platform and app/web usage graphs are designed to work with smart meters. If you don’t have smart meters currently, you can book an appointment via your online account or app.
If you have smart meters, they need to provide half-hourly meter readings for the Usage pages to show the most accurate data. You can contact our Support Team to check your meters are set up in this way. If not, they can reconfigure them remotely.
Your Usage graphs are there as a helpful tool to show Usage patterns and costs across the day, week, month and year. 5% VAT* and Standing Charges aren't included in the comparison, as the graphs relate to your usage alone.
*The government is cutting VAT on household electricity prices from 1 October 2026 to help with the cost of living. So electric prices shown for usage will be the same here, plus any standing charges.
If you’re an OVO customer, you’ll get the saving automatically, whether you’re on a standard variable or fixed rate tariff. You don’t have to do anything. Check out the topic below for more on how this impacts you:
As @Blastoise186 mentioned, you can see your total costs by checking your bills. To do this, log into your online account or app. If you’re logging in on a web browser, click ‘Billing History’. On the app click ‘Bills’. You can then see a list of all statements. Click on the arrows on the right hand side of the screen to view the statement as a pdf. I’ve included a screenshot of my own online account below to help you navigate:
