You already know that Endesa Única is much more than a flat rate tariff: you pay the same every month, no matter how much you consume. But what happens if your consumption skyrockets? Transparency: we adjust to your real needs.
With Endesa Única you enjoy a fixed, personalised monthly quota.
You pay the same every month based on your consumption history, because we calculate a price that is unique for you.
Your price, the most suitable for your real needs.
If you use more electricity and/or gas than we estimated in your calculation, we don't charge you any more that month. This is what makes Endesa Única a genuine flat rate tariff for electricity and/or gas.