We are looking to change from EDF to another provider. We currently pay an estimated annual bill monthly, based on previous year's usage. However this year we used less than expected (I returned to work/DS in child care and we didn't need heater as much over winter).
If we switch providers, would we get a refund? I'm assuming that we would be in credit as our usage has been less than expected.
There are no break fees for our current tariff.
Does anyone know what I can expect before I ring the company on Monday?
Thanks!