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Rank 2
October 7, 2024

Moving to OVO Economy 10 (with or without storage heaters)

  • October 7, 2024
  • 111 replies
  • 5097 views

Has anyone successfully moved to Economy 10 with OVO and was your experience?

A few weeks ago I received an email from OVO about the removal of the RTS signal and suggesting I book an appointment to replace my meter. I was a THTC customer so I chose Economy 10 and booked the appointment.

Six days ago the new meter was installed with an In House Display (IHD). The IHD is operating in accordance with the Economy 10 tariff but the meter is supplying power according to Economy 7 times, i.e. power comes to my storage heaters between 01.00 and 07.00 but I am being charged the lower rate at Economy 10 time periods. That means I am being paying the higher rate to charge my storage heaters overnight (and it is getting cold in highland Scotland)

OVO customer support first of all offered to re-program the meter in 6 weeks; they delay because they needed to wait until communication with the meter was established (?). I managed to negotiate them down to making an appointment for a site visit in 2 weeks time.

Tens of thousands of these THTC meters need to be replaced before next June. This is a huge undertaking and my experience indicates the need for a separate help line for follow up support. It has taken me a week and a lot of investigation to get to this stage. My contacts with OVO support via on-line chat have been like wading through treacle. I think OVO need to get on top of this asap because there are very many vulnerable people using the THTC tariff with storage heaters.

An additional complication is that storage heater users have been encouraged to replace old heaters with Dimplex Quantum heaters. The preferred installation uses two power sources - one a 24 hour supply for the heating controls and the other so supply the bricks from off peak. There is a different internal cable setup for a single supply. THTC provides these supplies through two meters. In my ignorance I thought moving to one meter would mean one supply. Apparently the wrongly installed Economy 7 meter provides two supplies. 

Does anyone know if Economy 10 is one supply being billed at the different rates depending on time od day. The IHD would tend to support the later as it is happily billing me as per the Economy 10 tariff.

I hope this lengthy post wiil help me and the wider community with your responses.

Pinned Reply By Firedog

You’re not alone. Please see my lengthy reply here:

 

Since this major operation (replacing hundreds of thousands of old RTS meters with smart ones) has only been underway a few weeks, we don’t have much experience of how it’s going. We really only hear in this forum about the ones that go wrong, and not all of those who come here for advice come back to tell us when it all comes right.

Anyway, your situation seems to be very similar to that of the customer I responded to yesterday. In the absence of any information to the contrary, I’m afraid I can’t make any other suggestion. As always, photos would help.

I shouldn’t worry about the power supply to the night storage heaters (NSH). There are indeed two separate supplies, one that is always live (constant) and the other that is only live in offpeak periods (switched). The engineer should have made sure that each NSH is connected to the right circuits. You say your NSH are charging overnight; are their controls active during the day, so you can select ‘comfort’ times and so on? 

Photos, please!

111 replies

KeastAuthor
Rank 2
November 12, 2024

It is now 6 weeks since my RDS meter was replaced and my contract changed from THTC to Economy 10. As advised by various folk on the forum, I have waited the industry ‘standard’ 6 weeks for the meter to be fully functional.

The meter and the IHD are performing as expected - IHD showing Economy 10 tariff is in force, correct meter readings being sent to my account - but off peak power is still being delivered at Economy 7 times.

I contacted OVO’s chat line today. The operator’s action was to contact the meter team to have my contract amended. I queried that because I do not want the contract changed, I just want an Economy 10 service. She replied, ‘ I can understand that however to be able to fix this we need to remove the contract and resubmit it then your off peak times will be correct’; and confirmed the times would change to Economy 10. She said it would take 5 days.

Does that make sense to anyone? 

Newcomer
November 12, 2024

That’s exactly what I have had since the 8th of July,all bills have been estimated and totally at peak rate dnd they are coming to put an old type meter back in on the 25th of November,panorama was a interesting watch last night.

KeastAuthor
Rank 2
November 12, 2024

@Codeye Sorry to hear, sounds like you are worse off than me. At least my meter is sending off peak and peak readings to my account but I think they are based on Economy 7 times. Best of luck sorting it out. I started this thread more than a month ago and I still have to get a clear picture of what the process should be.

I take readings from my IHD which is set to Economy 10 tariff. I can see the rates changing in accordance with Economy 10 times. When I eventually get a bill I will try and reconcile with the actual meter readings being sent to my account.

KeastAuthor
Rank 2
November 12, 2024

@Firedog writes: Configuring the timings of the auxiliary load control switch that turns power to the dedicated offpeak circuit on and off is a separate process. I just don’t know whether it’s possible to do this off site.

That is helpful. On taking a closer look, I can just about reconcile the £ amounts displayed in my IHD with the meter readings being sent to my account, suggesting all recorded readings are in accordance with Economy10. (Note that the IHD is changing the £ rate in line with Economy10 times.)

Off Peak power is being delivered at Economy7 times. My previous post earlier today records that the online chat advised that meter team need to ‘change my contract’ to deliver off peak power at Economy10 times. I am not confident that will fix it.

Firedog
Super User
Super User
November 12, 2024

  

@Firedog writes: Configuring the timings of the auxiliary load control switch that turns power to the dedicated offpeak circuit on and off is a separate process. I just don’t know whether it’s possible to do this off site.
 

I’m afraid you took my words out of context. Configuring the ALCS is done remotely, as far as I’m aware. This requires that the meter is in contact with the mothership, so it isn’t possible to change the configuration in a no-WAN situation. ‘Off-site’ here meant ‘somewhere other than where the meter is to be installed’.
  

… the online chat advised that meter team need to ‘change my contract’ to deliver off peak power at Economy10 times. I am not confident that will fix it.
  

There is of course no need to change your contract, assuming that your plan clearly shows that it’s an Economy 10 tariff. What has to change is the ALCS configuration, and Support should be able to get that done, if they can’t actually do it themselves (which I’ve occasionally heard that they can, to my horror). 

 

I’d suggest that you watch the meter like a hawk at the time when the tariff changes. It should happen a few minutes after the advertised times, so that delay - how many minutes - is what you want to find out. Then, when you ask (again!) for the ECAUL request to be sent to configure your ALCS, ask if it’s possible to change the offpeak times to a couple of minutes after the times you noted and the peak times to a couple of minutes before.

I’ve just skimmed through the whole of this thread, but I couldn’t see anywhere what offpeak times you think you should be getting. They vary a lot from place to place, so I can’t just look them up without knowing where you live.  I may have asked before, but I couldn’t spot it in my lightning review - if you have told me and I forgot, sorry!

One common set of timings is:

  • 4:30am - 7:30am, 1:30pm - 4:30pm, 8:30pm - 12:30am (GMT) 
    (these are for the Northern Scotland region, otherwise referred to as Scottish Hydro, region 17 or P depending on where you look)

For example, if you note that the tariff changes at 13:35, your meter has a built-in delay of 5 minutes. You could ask for the ALCS to be set to switch at:

  • 4:40am - 7:30am, 1:40pm - 4:30pm, 8:40pm - 12:30am (GMT)

OK, you’d lose a few minutes of available offpeak time on the switched circuit, but you’d be more certain that you won’t be using power-hungry appliances at peak rates by mistake. You’ll be careful, of course, not to switch the oven on before 8:35pm if you’re penny-pinching.

Please come back and tell us whether you were able to get this done.

Noel | I have no official status; I'm just a volunteer who comes here to help other customers. My gear: Aclara SGM 1416-B Electricity-only E7 meter; Chameleon IHD3-PPMID-AAA | It may look as if I know what I’m talking about, but don’t let that fool you. |
KeastAuthor
Rank 2
November 14, 2024

Thank you ​@Firedog.

I am in region 17 and those are my off peak times according to my IHD. I presume the IHD gets them from the meter. When I calculate my likely bill using my tariff and the meter readings on my on-line account (it has been receiving readings since 5th October) I can just about reconcile the figure with what the IHD says. So all of that side seems OK.

I will wait the 5 days to see if the contract amendment/re-submittal prompts the ECAUL request. The operator I chatted to seemed convinced her action would do the trick. I don’t want to push the issue yet because the last time I did that an operator virtually hung up on the chat.

The relevant extract from my last chat is below.

  • 2 Nov 2024 3:33:06 PM - Agent: Hi there, my name is Victoria. Thank you so much for contacting us on webchat. Just so you know, it may take a little while for me to answer your queries, however I will always respond. How can I help you today?
  • 12 Nov 2024 3:35:10 PM - Customer: A smart meter was installed on 1st October. it was a THTC replacement and I signed up for economy 10. The off peak service is being provided overnight at Economy 7 times only.
  • 12 Nov 2024 3:36:05 PM - Agent: Thank you for providing me with this information, please allow me a moment to look into this for you
  • 12 Nov 2024 3:39:49 PM - Agent: Thank you for your patience there, what I am doing right now is getting this raised to the meter team so they can amend your contract and have you on the correct times for your off peak timings
  • 12 Nov 2024 3:42:10 PM - Customer: I don't need the contract amended. I need the Economy10 service we agreed to.
  • 12 Nov 2024 3:43:27 PM - Agent: I can understand that however to be able to fix this we need to remove the contract and resubmit it then your off peak times will be correct
  • 12 Nov 2024 3:44:04 PM - Customer: as per Economy10?
  • 12 Nov 2024 3:44:26 PM - Agent: yes thats correct
  • 12 Nov 2024 3:45:04 PM - Customer: OK, do you have a timescale for this, please?
  • 12 Nov 2024 3:46:14 PM - Agent: I have got this raised now and the time frame for this is within 5 days. Your case number is 25843066
Firedog
Super User
Super User
November 14, 2024
  • … we need to remove the contract and resubmit it then your off peak times will be correct
  • Your case number is 25843066
     

That’s very interesting, and it may well be correct that this is the way it’s done. I wonder. 

Since you now have a case no., you can quote it each time you have to contact Support. This should avoid the sort of situation we saw yesterday - the customer is quoting from a conversation with support: “I have just called to confirm your appointment for 6.30 today and been told there is no details of my call or appointment”. 

 

Noel | I have no official status; I'm just a volunteer who comes here to help other customers. My gear: Aclara SGM 1416-B Electricity-only E7 meter; Chameleon IHD3-PPMID-AAA | It may look as if I know what I’m talking about, but don’t let that fool you. |
Rank 1
November 19, 2024

Hi - new to the forum :)

We live in sunny perthshire and had a ‘smart’ meter fitted just over 6 weeks ago.

We were very lucky and it was installed by an experienced operator detached from ‘down south’.

Our meter seemed to be working ok right from the start,we did have a small problem with the IHD but managed to sort that.

Our only problem was that we appeared to be on economy 7 ‘times’ but fortunately my OH had seen online about the 6 week delay so we were fairly relaxed about that.

Anyway she contacted OVO recently to ask about why we were not on e10 ‘times’,the Lady she spoke to said she would contact somebody about it (he was out of the office),but he must have picked up the message anyway as the ‘Heater signal light’ lit up whilst she was still on the phone with the OVO Lady :)

So I guess it might at least partly depend on who you speak to at OVO,as I said earlier we were very lucky with our meter installer but some of our neighbours have had problems probably caused by inexperience/lack of skills.

Blastoise186
Super User
Super User
November 19, 2024

Hey, thanks for letting us know ​@maxaret !

I’ll make sure this gets fed back to the teams - no doubt there’s a few who’ll be happy to hear this. :)

But yeah, reconfiguring the Meter can be a fairly quick task if everything is working correctly - in some cases it’s a simple matter of a few mouse clicks.

Securing energy by zapping security bugs... For that is The Blastoise Way! Remember, I'm just like you - AI Powered Evil Geniuses aren't Staff!
KeastAuthor
Rank 2
November 19, 2024

For ​@Blastoise186 and ​@Firedog 

Good news from ​@maxaret above but not so good  news from me (also in sunny Perthshire).

(Can you tell me the dates when your meter was installed ​@maxaret and when the Economy 10 off peak started, please?)

To recap, I have moved from THTC to Economy 10 and my meter was installed on 1st October. Off peak power is still being supplied at Economy 7 times. My online chat last week (see above) prompted the operator to resubmit my contract to correct the off peak times. I was told that the timescale for this request was up to 5 days.

5 days later my off peak supply times have not changed. I was told today that last week’s request was for a change to my ‘profile class’ and it would take up to 15 working days; that will  take us up to 3rd December. You can read the relevant extract from the chat below.

Because I have been given so much misleading/conflicting information from OVO, I also tried phoning today. I was told that nothing could be done to speed things up.

If anyone from OVO is monitoring this, can someone explain why my installation is taking so long and convince me the current action will resolve the problem?

I will now switch on my storage heaters and let them charge overnight at the 24 hour rate (it might be sunny Perthshire but it is freezing). Fortunately affordability is not a problem for us, and I can use other heating in the evening when the storage heaters are discharged. That might not be the case for other customers who were foolish enough to take OVO’s advice and apply for meter replacement as early as possible.

  • 19 Nov 2024 12:44:08 PM - Customer: I would like an update on case number 25843066, please.
  • 19 Nov 2024 12:45:26 PM - Agent: No worries. Bear with me a moment, please
  • 19 Nov 2024 12:50:05 PM - Agent: Hi  thanks for your patience. The case is currently being worked on. The timeframe for this update is 15 working days. So, this should've been updated within the timeframe. Is there anything else I can help you with today?
  • 19 Nov 2024 12:50:41 PM - Customer: I was told during last week's chat the timeframe was 5 days.
  • 19 Nov 2024 12:52:06 PM - Agent: I'm sorry about that. The agent maybe referring to when the case maybe worked on
  • 19 Nov 2024 12:52:53 PM - Agent: The case is currently worked on, but it takes up 15 working days for it to be updated
  • 19 Nov 2024 12:54:20 PM - Customer: One last thing, can you tell me, please, exactly what action is requested in the case documentation.
  • 19 Nov 2024 12:56:05 PM - Agent: Your off peak time is on economy 7, instead of 10, your profile class needed to be changed/amended correctly
  • 19 Nov 2024 12:56:32 PM - Customer: Thank you.
  • 19 Nov 2024 12:56:53 PM - Agent: No worries. Is there anything else I can help you with today?

Does anyone else find it annoying when a help desk operator says, ‘no worries’?!