Tariff types.Which one suits you?
The right type depends on when you use electricity, not just how much.
- StandardOne rate all day, so it doesn't matter when you use power.Suits you if most of your use is in the day, or you'd rather not think about timing.About Standard tariffs
- NightSaverA cheaper rate from 11pm to 8am.Suits you if a good share of your use is overnight: storage heating, timers, night laundry.About NightSaver tariffs
- SmartSeparate day, night and 5–7pm peak rates. Needs a smart meter.Suits you if you have a smart meter and can keep heavy use out of 5–7pm.About Smart tariffs
- EVA very cheap overnight window for charging. Usually needs a smart meter.Suits you if you charge an electric car at home overnight.About EV tariffs
Not sure? Let your usage decide.
Upload your ESB smart meter file and we'll price every type on how you really use power, and tell you which comes out cheapest.