We’d like to remind Forumites to please avoid political debate on the Forum.

This is to keep it a safe and useful space for MoneySaving discussions. Threads that are – or become – political in nature may be removed in line with the Forum’s rules. Thank you for your understanding.

📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!
The Forum now has a brand new text editor, adding a bunch of handy features to use when creating posts. Read more in our how-to guide

OCTOPUS - Smart meter billing

brewerdave
brewerdave Posts: 8,930 Forumite
Part of the Furniture 1,000 Posts Name Dropper
Received my first statement today after switching to Octopus; I noticed that they are billing electricity up to the 1st decimal place whereas BG , my previous supplier, billed as pre smart to the whole number. Is this their norm with smart meters ?
«1

Comments

  • la531983
    la531983 Posts: 3,780 Forumite
    1,000 Posts Second Anniversary Name Dropper
    edited 23 August 2023 at 9:05AM
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
  • Received my first statement today after switching to Octopus; I noticed that they are billing electricity up to the 1st decimal place whereas BG , my previous supplier, billed as pre smart to the whole number. Is this their norm with smart meters ?
    Yes.      
  • Spoonie_Turtle
    Spoonie_Turtle Posts: 10,908 Forumite
    10,000 Posts Sixth Anniversary Name Dropper
    Received my first statement today after switching to Octopus; I noticed that they are billing electricity up to the 1st decimal place whereas BG , my previous supplier, billed as pre smart to the whole number. Is this their norm with smart meters ?
    Octopus billed to the whole number on our non-smart meter too.

    I rather like the accuracy of charging fractions of a unit to when it's actually used.  (Although we haven't actually had this month's bill yet which will be the first with the smart meter, it'll be interesting to see.)
  • la531983 said:
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
    It doesn’t matter at all provided the supplier uses the same reading at the start of the next billing period as the one used to end the previous billing period.
  • la531983
    la531983 Posts: 3,780 Forumite
    1,000 Posts Second Anniversary Name Dropper
    edited 25 October 2023 at 8:41PM
    la531983 said:
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
    It doesn’t matter at all provided the supplier uses the same reading at the start of the next billing period as the one used to end the previous billing period.
    And even if they don't, we are talking about being pennies up or down either way, not really anything to be worrying about. 
  • [Deleted User]
    [Deleted User] Posts: 0 Newbie
    1,000 Posts Third Anniversary Name Dropper
    edited 25 October 2023 at 8:41PM
    la531983 said:
    la531983 said:
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
    It doesn’t matter at all provided the supplier uses the same reading at the start of the next billing period as the one used to end the previous billing period.
    And even if they don't, we are talking about being pennies up or down either way, not really anything to be worrying about. 
    That would be corporate fraud. It might be pennies to a customer but with millions of customers the amount accrued could be considerable. Suppliers are required to use the same readings at the end and start of a billing period. 
  • la531983
    la531983 Posts: 3,780 Forumite
    1,000 Posts Second Anniversary Name Dropper
    edited 25 October 2023 at 8:41PM
    la531983 said:
    la531983 said:
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
    It doesn’t matter at all provided the supplier uses the same reading at the start of the next billing period as the one used to end the previous billing period.
    And even if they don't, we are talking about being pennies up or down either way, not really anything to be worrying about. 
    That would be corporate fraud. It might be pennies to a customer but with millions of customers the amount accrued could be considerable. Suppliers are required to use the same readings at the end and start of a billing period. 
    I agree but if someone moved to BG from Octopus now, are BG now in a position to use 1dp readings? 
  • [Deleted User]
    [Deleted User] Posts: 0 Newbie
    1,000 Posts Third Anniversary Name Dropper
    edited 25 October 2023 at 8:41PM
    la531983 said:
    la531983 said:
    la531983 said:
    Mine is 1dp on the summary, they do split it to 2dp on the daily page though. On Octopus Tracker. 

    Suppose at the end of the day it won't matter too much. 
    It doesn’t matter at all provided the supplier uses the same reading at the start of the next billing period as the one used to end the previous billing period.
    And even if they don't, we are talking about being pennies up or down either way, not really anything to be worrying about. 
    That would be corporate fraud. It might be pennies to a customer but with millions of customers the amount accrued could be considerable. Suppliers are required to use the same readings at the end and start of a billing period. 
    I agree but if someone moved to BG from Octopus now, are BG now in a position to use 1dp readings? 
    Under switching rules, suppliers have to use an industry-agreed switching reading to open and close accounts. If BG uses a start reading of xxxxx.5 and on future bills it uses xxxxxx then again it doesn’t matter. What matters is that the old and new suppliers use the same switch reading. I think you may be looking for a problem that doesn’t exist. 
  • la531983
    la531983 Posts: 3,780 Forumite
    1,000 Posts Second Anniversary Name Dropper
    I know that. My question was are their systems set up to handle a 1dp switch reading? 
  • la531983 said:
    I know that. My question was are their systems set up to handle a 1dp switch reading? 
    It doesn’t matter. On a switch, the new supplier’s data collector determines a switch reading not any individual supplier. I suspect that as we still have a mix of analogue and smart meters, the data collector will default to a switch reading which doesn’t have any decimal places.

    On a switch of electricity, the reading used to open and close accounts has to be within 250kWh of what is shown on the meter before any dispute can be raised. In the unlikely event that any supplier’s systems couldn’t bill to one decimal place, the two suppliers would just agree a reading. The key point is that they are required to use the same switch reading.

    Don’t forget that suppliers have to have systems that can calculate calorific values to one decimal place, and most tariff unit prices run to 3 decimal places.

Meet your Ambassadors

🚀 Getting Started

Hi new member!

Our Getting Started Guide will help you get the most out of the Forum

Categories

  • All Categories
  • 353.6K Banking & Borrowing
  • 254.2K Reduce Debt & Boost Income
  • 455.1K Spending & Discounts
  • 246.7K Work, Benefits & Business
  • 603K Mortgages, Homes & Bills
  • 178.1K Life & Family
  • 260.7K Travel & Transport
  • 1.5M Hobbies & Leisure
  • 16K Discuss & Feedback
  • 37.7K Read-Only Boards

Is this how you want to be seen?

We see you are using a default avatar. It takes only a few seconds to pick a picture.