Just had an email from EDF titled "FYI: Your energy statement" where they have recalculated all my *monthly* bills on a quarterly basis (using some estimated readings with decimal positions) starting from when they moved me to monthly billing and then reversed out all the monthly payments already made and replaced them with a new total for this period -
Charges Electricity 31 May 2023 - 30 June 2023 £75.00 Electricity 1 July 2023 - 30 Sept. 2023 £204.94 Electricity 1 Oct. 2023 - 31 Dec. 2023 £276.58 Electricity 1 Jan. 2024 - 2 Jan. 2024 £7.08
But this adds up to £20.15 more than the total of all the monthly bills that I have paid. The monthly bills use the actual readings that I am asked to supply before the 3rd of every month yet every bill shows them estimating the reading for the 1st of the month and then correcting it with my actual reading. For the life of me I cannot see where the discrepancy is coming from because the quarterly amounts shown above are not all based on my ACTUAL readings, while the monthly bills do all use my actual readings and are paid almost immediately.
I have gone through all the individual bills and there were 2 in july 2023, one on the 4th with a balance of 97.50 that was based on their estimated reading of 62234.6 on 4/7/23 when my actual reading for 4/7/23 as 62180 and there was a drop in the unit rate on 1/7/23).
Then 2 days later another bill with a "balance on your last bill £81.72 " (where did this come from ?). immediately under was this -
Credits Reversed account charge 6.72 (what for ?) Electricity 2 Jul - 3 Jul -13.43 (overestimate used wrong rate)
Your new balance 61.57 (which I paid)
Curiously, 6.72 plus 13.43 is £20.15, but the bill dated 6/7/23 shows this £20.15 as a correct correction to their estimated reading on 4/7/23 that was 44.6
Since they have made a mistake on the 2nd bill dated 6 Jul 23, do they have any legal right to demand a back payment ?
Andrew