We have a 3 phase supply to our house and would like to have a 3 phase smart meter installed.
I saw various discussions on the ovo forum regarding people having 3 phase smart meters installed so I decided to give OVO a call.. I was told on the phone that they do supply 3 phase smart meters and that I could have one.
I made the switch from Birtish Gas and now that im a customer I’m being told that OVO do not supply 3 phase smart meters?!
Customer support said that an engineer can wire a single phase smart meter... I’d have thought that we have a 3 phase supply for a reason and chucking everything onto a single phase might not be the best idea?
Any input would be greatly appreaciated.
Best answer by Emmanuelle_OVO
Updated on 31/03/25 by Ben_OVO:
OVO do indeed install three-phase smart meters.
If you’re increasing the electricity demand required in your home (eg by installing multiple EV chargers or a new electric heating system) an electrician can advise whether you might need to upgrade to a three-phase supply.
You can then book with us to have your meter upgraded to three-phase. It’s usually about a month until an engineer can get to you.Check out our full guide to 3 phase meter maintenance costs here.
You can find out all the information about this here:
I can confirm that OVO DOES do 3-Phase Smart Meters. They’re just being done in limited numbers right now as there’s not a huge number of engineers available.
If you’re increasing the electricity demand required in your home (eg by installing multiple EV chargers or a new electric heating system) an electrician can advise whether you might need to upgrade to a three-phase supply.
You can then book with us to have your meter upgraded to three-phase. It’s usually about a month until an engineer can get to you.Check out our full guide to 3 phase meter maintenance costs here.
You can find out all the information about this here:
Does Ovo Energy install 3 phase meters? I saw a schedule of prices which included £325 for a 3 phase meter upgrade. Customer services booked me an appointment after taking the cash from me, but the engineer did not show up. When I chased for a new appointment, they now state that Ovo Energy do not install 3 phase meters and the money I paid for a meter upgrade has just been credited to my electricity account. I am now in the process of moving to another supplier but I thought I would check as the people at customer services do not seem to have a clue what they are talking about.
Ovo customer sales told me yesterday they do not do any 3 phase, smart or not smart, even though I have had 2 no show engineer appointments for a 3 phase meter. (I don’t need a smart one as it is just so I can run a 3 phase ASHP). But today customer services have now booked me a new appointment for a 3 phase meter. This is so confusing. We’ll see if the engineer shows up for the appointment….
It's all very confusing! Glad to hear @tobydeh that you got there in the end. Can I ask did they replace a 3 phase (day/night) meter, and did you have to pay for it?
@Disgruntled2 did they show up, and if so did they manage to fit the smart 3 phase?
Got a 3 phase smart install booked for next week, I'm not holding out much hope.....
Update. I have finally succeeded to get a 3 phase meter installed. It took a few failed appointments - as in 2 no shows, one cancelled and go to the back of the queue, 2 engineers showing up at the same time neither of whom could do 3 phase and then finally a successful appointment. So despite much wasted time, I am still delighted to have achieved the goal. One lesson is beware of British Gas - who I was originally with who not only were not able to supply a 3 phase meter, but have also massively overcharged me on my final bill when I moved to Ovo - which is likely to take months to resolve.
I’m glad to hear you’ve finally got your 3-phase meter fitted!🙂
I’m sorry to hear though about the the billing issue with British Gas, I really hope they sort that out for you soon. A common cause of final bill issues is likely to be an incorrect meter reading somewhere, so it’ll be worth checking the meter readings they’ve used on the bill.
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