- This topic has 492 replies, 59 voices, and was last updated 6 days, 11 hours ago by
Woodpecker.
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- June 16, 2024 at 3:39 pm#282124
I’ve noticed we have more posts relating to electricity tariffs and setting up of EV home charging procedures and was wondering if there was enough interest to set up a permanent sticky.
There is a fair amount of money to be saved charging from home and getting the correct tariff could save more.
I don’t really have much expertise in the topic but I’ve noticed there are those who’ve been using a number of tariffs and actually change tarrif between summer and winter so there must be money to be saved for members to go to the bother.
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This topic was modified 1 year, 10 months ago by
Brydo. -
This topic was modified 1 year, 9 months ago by
wmcforum. Reason: Too niche
The only person who got all his work done by Friday was Robinson Crusoe.
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This topic was modified 1 year, 10 months ago by
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- April 9, 2026 at 6:03 pm #351289
Is OIG now unavailable?
Just had notice from Octopus my OIG is ending in 2 days and clicking on the App, “Change Tariff”
There are only 2 choices.
Octopus 12M fixed
Flexible Octopus.
But no OIG.
Mmm
April 9, 2026 at 6:24 pm #351294I believe that Octupus have removed IOG fixed tariffs, but think variable may still be available on website rather than app. I was looking to sign up but EDF appear to have the best deal now with Go electric tariff fixed for 12months, they are offering 6.99p overnight but giving you 7hrs 11pm-6am rather than the 6 available from Octupus or EoN Next, there peak rates are also lower for me too. If you then add the smart charging bolt on, you’ll them get a £5 per month discount and also off peak charging during daytime when grid has cheap energy.
I have a referral code which will get a £50 credit added to your account also, if anyone is interested.
https://edfenergy.com/quote/refer-a-friend/warm-yak-9606
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This reply was modified 1 week, 1 day ago by
Pablo.
April 9, 2026 at 6:48 pm #351618You might have to choose a tariff and add on IOG
April 9, 2026 at 7:06 pm #351691You might have to choose a tariff and add on IOG https://octopus.energy/smart/intelligent-octopus-go/
I think you are correct Kezo, i was looking in the phone app and you dont get full info
I tried Chatgpt, and they said Octopus would move me on to flexible, and then have the choice of to Intelligent Octopus Go.
Strangely the phone app says current rate is 3.49p. cant be right.
Maybe its Octopus way of making sure there is still an EV in use. Although the smart meter should tell them that anyway.
Just gonna leave it and let it run down an see what happens.
Dunno why they do that, suggesting there are only 2 options. Clear as mud.
April 10, 2026 at 6:17 am #351721The IOG rate varies depending where you live.
A lot of users are getting it at 3.49p/kWh, up here in the North East I’m now on 26.35p 05:30-23:30 then 5.2p 23:30-05:30.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!
April 10, 2026 at 6:27 am #351722I’m an existing Octopus customer in the South-East and have only added IOG this week when my box was fitted. My rate is 8p off-peak.
On which note, is there a way to see how much each individual charge costs?
Current car: Mini Countryman EV in very shiny black!
Previous car: MG HS Exclusive in nice shiny black.
April 10, 2026 at 10:13 am #351743I’m an existing Octopus customer in the South-East and have only added IOG this week when my box was fitted. My rate is 8p off-peak. On which note, is there a way to see how much each individual charge costs?
With Ohme you can
April 10, 2026 at 11:09 am #351747Is anyone set up on EDF EV tariff with smart bolt-on? I’m still waiting on car being delivered, just wondering how app works to set charging schedules etc
April 10, 2026 at 3:55 pm #352984It varies from car to car an everything in between.
I set my charging schedule in the car to match Octopus IOG. Plug in the car and leave it until 11.31 pm and then approve the charge and it just starts charging.
You will find your own way, when your car is delivered
April 10, 2026 at 4:10 pm #352987Cheers, I’ve saw lots of info on Octopus OIG as there is Facebook groups etc, just haven’t saw anything on EDF system/App, from the details on the website, it appears to work same way as Octupus OIG, was hoping for some first hand experience as I can’t see anything online for it.
April 10, 2026 at 10:05 pm #353003Cheers, I’ve saw lots of info on Octopus OIG as there is Facebook groups etc, just haven’t saw anything on EDF system/App, from the details on the website, it appears to work same way as Octupus OIG, was hoping for some first hand experience as I can’t see anything online for it.
Best guess is the utility companies will have a system and an application that will work with your EV seamlessly.
At the end if the day, if it comes down to it. Just charge manually, initiate the charge at the beginning of the cheap rate time slot. Your set your car to charge to whatever 90% and it will cut the charge when its reached.
It is a steep learning curve, but you will be ok. Its just because its new and unknown.
If you try chatgpt or any AI, you should get better answers than googling it. There will be people it there thats done it already.
Usually you only hear about people experience problems with new technology, maybe its really simple and works really well.
April 11, 2026 at 3:34 pm #353030Can anyone tell me how many times in an average week you’re able to charge at the cheap rate (during the day) when using OIG? We charge half price on a Sunday using British Gas Peak Save Sunday, 4/5 hours usually does us for the week.
Enyaq EV
April 11, 2026 at 3:42 pm #353033Can anyone tell me how many times in an average week you’re able to charge at the cheap rate (during the day) when using OIG? We charge half price on a Sunday using British Gas Peak Save Sunday, 4/5 hours usually does us for the week.
You might find this useful
https://octopus.energy/blog/intelligent-octopus-go-charge-limit/
April 11, 2026 at 6:28 pm #353034Can anyone tell me how many times in an average week you’re able to charge at the cheap rate (during the day) when using OIG? We charge half price on a Sunday using British Gas Peak Save Sunday, 4/5 hours usually does us for the week.
One charge at night is 6 hours, that should do you for the week? No need to charge during the day at all??
Is that what you mean?
April 11, 2026 at 6:38 pm #353036Can anyone tell me how many times in an average week you’re able to charge at the cheap rate (during the day) when using OIG? We charge half price on a Sunday using British Gas Peak Save Sunday, 4/5 hours usually does us for the week.
One charge at night is 6 hours, that should do you for the week? No need to charge during the day at all?? Is that what you mean?
I prefer to charge during the day, don’t like leaving the car plugged in overnight. I wondering if there are enough daytime cheap hours to do this.
Enyaq EV
April 11, 2026 at 6:40 pm #353037That’s why I’ve went with EDF over Octupus, they give 7hrs cheap rate 11pm-6am rather than 6hrs, it’s 1p cheaper at 6.99p v 8p for the cheap rate and the peak rate is 4p per kwh cheaper for me too, they also do not appear to be limiting the smart charging to the 6hr limit either that Octupus are introducing
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This reply was modified 6 days, 13 hours ago by
Pablo.
April 11, 2026 at 9:36 pm #353057The pic I put up.
23kw for £1.20..thats about 4p/kw.
The rate said 3.49/kw on OIG. I didnt notice, and thought it was an error.
Anyway, energy is going to get more expensive anyway.
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