Planning and comparison
EDF smart tariff tools
Plan EV charging and appliances, compare EDF smart tariffs, find regional rates and explore FreePhase free-electricity history.
Use published EDF tariff data
No EDF account connection is required. Postcodes are used only to identify a pricing region and are not placed in URLs.
EV charging cost
Estimate one home charge using battery size, state of charge, losses, charger power and a ready-by deadline.
Open tool →FreePhase best time
Choose a run length, earliest start, deadline and whether an appliance may split across half-hours.
Open tool →Free-electricity tracker
Count exact 0p FreePhase Dynamic periods by month and region using available published history.
Open tool →Compare tariffs
Compare live EDF tariff costs, narrow the results for your home, or calculate rates from another quote.
Open tool →Dynamic vs Static
Compare how FreePhase prices change, who each version may suit and which risks still need checking.
Open tool →Regional rate finder
See all 14 Great Britain electricity regions and open permanent regional tariff pages.
Open tool →