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Firedog
Super User
Super User
December 15, 2023
Solved

Price cap increases- To fix or not to fix?

  • December 15, 2023
  • 217 replies
  • 5947 views

Customers on variable tariffs (SVT) are being notified these days of tariff increases from 1 January. At the same time, many are being given the opportunity to switch to a fixed-rate tariff. I am trying to decide whether it would be a good idea to fix, but I’m not sure I have all the information I need. Gas hasn’t been invented yet in my corner of the world, so I’m only interested in electricity tariffs.

Cornwall Insight are a well respected crystal-ball gazer where energy prices are concerned. Their predictions for 2024 show small ups and downs in unit prices, but one startling forecast is for a hike in the standing charge of the order of 15% on 1 April. For a light user like me, this is hugely significant. On SVT, the standing charge would amount to 37% of my bill in January, but by October this would have risen to more than 41%. The fixed rates I’m being offered would keep the standing charge at more or less the current level, so that makes fixing look like a good idea. 

But … we know that Ofgem are considering changes to the way standing charges are calculated and applied. If by some miracle any change were to be implemented before 1 October next, would I miss out on any benefit this might bring? I guess the answer to that is Yes, but that it’s not very likely any change will happen by then. Agree?

And does anyone know the reason for the increase in standing charges predicted for 1 April next? Are we going to be paying for the cost of bailing out Bulb customers?

 

Best answer by BPLightlog

Updated on 29/08/25 by Ben_OVO

The Energy Price Cap, set by Ofgem, is normally changed on 01/01, 01/04, 01/07 and 01/10 each year. The price cap can go up or down and, if you’re on the standard variable tariff (Simpler Energy) then your rates will go up or down to match the price cap change. We offer fixed tariffs for one or two years. If you opt in for a fixed tariff then your rates will be fixed, and protected from price cap changes. If you’re up for renewal, or are currently on the Simpler Energy plan, you can switch to a fixed tariff via your online account or app (see below).

 

 

I’ve been asked about the question ‘to fix or not to fix’ often in the last few months and I always offer the same answer .. how comfortable are you with the possibility that prices might increase over the next year?

There are no two ways about it .. it is a gamble. I liken it to taking out insurance (the optional sort) where it’s a calculation as to the possibility of an expense for a loss/damage compared to - for the most part - having financial cover for those things.

Back in 2021 we fixed our energy rate for 2 years and almost everybody told me that it was at too high a level. Little did I (or anybody else) know about the pending war in Ukraine and the problems with supply from the Russian pipeline.

This time, despite the outlook, we have not fixed .. although, in effect, our tariff is a constant variable if that makes any sense. All of that is why I’ve invested in solar PV, battery storage, a Ripple community solar park and a small wind generator, so that we have a degree of self/low generation support whatever happens

217 replies

Nukecad
Super User
Super User
August 27, 2024

Just an observation about fixing tariff at this time of year and following OVO's recommended DD's to attain a zero balance at your fix end.

Following that recommendation means that if you take a 1-year fix in autumn/winter then your account will almost always be in debit throughout the year.

ie. You start your new fix at zero balance, and because it's autumn/winter your ‘averaged out’ recommended DD won’t cover your monthly usage in those winter months.
So you immediately start to build up a debit - only catching up to zero again over the next summer as you approach plan end.

Of course if you fix in spring/summer than the opposite happens and you should build up a credit over summer that then covers your winter use and gradually reduces to zero..

I suppose it’s not really that important unless you don’t like your account always being in debit?
You could always ignore the ‘zero at fix end’ advice and (if you can afford to) pay more than the recommended DD to build up a credit balance.

 

I said, Hey - Watts going on.
Peter E
Super User
Super User
August 27, 2024

Just to add a thought about how we send a consistent message to anyone asking the question of whether to fix or not. Can we have a simple flow chart that we direct customers to that gives the options. @BPLightlog made the very good point that for some people it isn’t about the small gain or loss you might make on either option it’s about not having to be concerned about the changes that occur every quarter. That should be the first box. Do you want the security of having a fixed rate? There can be notes further down to say that there is unlikely to be a significant difference between the SVT and Fixed Energy Deals for the foreseeable future [[ within this discussion - it is unlikely that energy costs will decrease significantly over the next decade for a number of long term reasons]]

 

Before delving further down the flow chart it would be useful to know if this is the approach that the company would like to present to their customers?

 

Peter

 

Reducing my yearly fossil fuel usage with an EV (-900 litres petrol), A2AHP (-8,700 kWh gas) and Timed Immersion heater (-1,500 kWh gas)
Firedog
Super User
FiredogSuper UserAuthor
Super User
August 27, 2024

… if you take a 1-year fix in autumn/winter then your account will almost always be in debit throughout the year …  You start your new fix at zero balance ...

 

This doesn’t sound right. For a start, there’s no indication that ‘you’ have a zero balance at the start of the fix.

Second, you undertake when paying by DD to keep your account always in credit, so it’s not certain that the fix would be allowed to go ahead without an initial injection of cash. This comes as a surprise to some: when setting up a new DD, one month’s payment is taken immediately, with subsequent ones being taken on the date appointed. This will of course depend on how far ahead the appointed date is.

However you look at it, the scenario you describe is contrary to the account terms and would raise eyebrows.

 

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. |
Nukecad
Super User
Super User
August 27, 2024

This doesn’t sound right. For a start, there’s no indication that ‘you’ have a zero balance at the start of the fix.

Second, you undertake when paying by DD to keep your account always in credit, so it’s not certain that the fix would be allowed to go ahead without an initial injection of cash.
V
V

However you look at it, the scenario you describe is contrary to the account terms and would raise eyebrows.

 

It’s what happens in practice though, no eyebrow raising involved.

Despite the undertaking to keep your account in credit it happens simply as a consequence of the OVO aim of having you achieve a zero balance at a fixed plan end.
It seems that OVO are not bothered about a temporary debit balance if it’s a fixed plan, see below for why not

(I think we may have already discussed the various implications of that a while ago in the PZH forum?)

Think it through again:
If you are currently on a fixed plan and get it to zero balance at the plan end as intended by OVO then you will start a new fix with a zero balance.
If it's winter and your new plan DD is set at your projected anual cost /12 then your initial DDs will not be sufficient to cover your winter usage, and so a debit will build up initially and be paid off again by plan end.

Fixing when you already have a debit balance is not an issue either.*
That's because the existing debit balance gets factored in and collected over the fixed period to give zero at plan end.
Think of it as a 12-month debit repayment plan if you like, one that's added to your recommended DDs for your usage, and which increases your minimum DDs accordingly.

Similarly fixing when you have a credit balance.
The credit balance gets factored in and lower recommended DDs given to reduce it to zero at plan end.
Unless you pay more than the recommended minimum DD.

*PS. I fixed tariff last December despite having a debit balance of -£287 at the time, it was not a problem - and as you can see from this screenshot I am on target to have it paid off and achieve  zero balance by my plan end date this December.


However I think I’m going to hop to a new 12-month fix before then, I may even do it later today or tomorrow. If I do hop then I’ll let the forum know how that goes.

I said, Hey - Watts going on.
Nukecad
Super User
Super User
August 27, 2024

I decided not to hang about, and after a few last minute checks went for it.

I have now sucessfully done a 'tariff hop'* and switched to the 1 Year Fixed Loyalty 23/08/2024, my new plan/tariff starts at midnight tonight.

It was easily done over the phone, although it did take about 10 mins on hold to get to a person.
I'm on the priority services register, so usually get straight through and don’t have to wait at all.
However they are busy following the bank holiday, and with lots of people fixing and switching following the energy price cap announcement.

*It’s known as a ‘tariff hop’ because I have switched plans early, 4-months before my plan end, but as I'm switching from one Fixed Loyalty plan to another then there are no exit fees.

Although the new tariff doesn’t start until midnight things are already changing on my account online, including the recommended DD which has dropped from £134 to £112.

The new DD calculator graph shows very nicely what I have been saying above about fixing in winter.
There is about an -£80 outstanding balance today, and you can see here how at the recommended DD of £112 the debit increases during the colder winter months before coming back to zero at the plan end.

 

 

I said, Hey - Watts going on.
Firedog
Super User
FiredogSuper UserAuthor
Super User
August 27, 2024

I think their notion of ‘healthy’ is very different from mine, or indeed from the spirit of the core terms.

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. |
Nukecad
Super User
Super User
August 27, 2024

 As I see it by ‘healthy’ they just mean not in (too much) debit at plan end, and what happens between now and then they are not too bothered about as long as it comes out ‘reasonable’ at plan end.

Personally I believe that the core terms statement is there more for legal reasons in the case of any problems, rather than meant as strict guidance.
T&Cs often contain ‘just in case things should get legal’ clauses and statements like that one.

I said, Hey - Watts going on.
Rank 4
August 27, 2024

thanks for everyones replies so far, i appreciate it

Peter E
Super User
Super User
August 28, 2024

In looking for any risks relating to the ongoing war in Ukraine and the stopping of gas transit across the country at the end of this year (it appears that Europe has already come to terms with this happening) and I stumbled across this report from Cornwall Insight on their long term view of the electricity price trend up to 2030 which provides some more background on whether you Fix or stay with the Cap. It obviously doesn’t take into account a harsh winter or further developments in Eastern Europe or other short term issues.

 

I think the main takeaway is that prices are dropping slowly year -on-year but they are not going back to pre-2020 levels. Personally I don’t see much of a difference between a Fix and the Cap but at least a Fix gives certainty to your payments.

 

https://www.cornwall-insight.com/press-and-media/press-release/drop-in-power-price-predictions-up-to-2030/

 

 

 

Reducing my yearly fossil fuel usage with an EV (-900 litres petrol), A2AHP (-8,700 kWh gas) and Timed Immersion heater (-1,500 kWh gas)
Rank 2
August 28, 2024

If you are already fixed then you will not be shown an option to change tariff on the app or the browser account portal until 53 days before your current fixed plan end - so the only way to ‘tariff hop’ to a new fix is to contact customer support.

 

Be aware that if, as an existing customer, you use the ‘Get a Quote’ page to sign up to a new tariff then you may find that you have actually done an account switch to a new account number.
You probably don’t want to do that, see here:

 

Thanks for the reminder. I successfully switched to the August fixed tariff without incurring a termination fee by contacting customer support. However, the process wasn't straightforward. Initially, the representative told me that a termination fee would apply. I pointed out that when I joined in April, I received an email with terms and conditions stating that I could switch to another OVO fixed tariff without being charged a termination fee.

After a few minutes of checking, the representative confirmed that I could indeed switch without a termination fee, with the new plan taking effect tomorrow. I then received a new email titled "Your new fixed-rate plan will start soon." However, when I reviewed the terms and conditions in that email, I noticed that the clause about switching without a termination fee was no longer there. Instead, it now states, "If you joined OVO 1 Year Fixed on or after 19 August 2024." The terms and conditions seem to be dynamically updated, as even the link in the April email now points to the current version.