Question 1
Were you previously supplied by Opus Energy?
Your Opus Energy contract may have transferred to PE from 1 May 2025.
Found PE Solutions or Pozitive Energy on your business energy bill and don't remember choosing them?
There are several possible explanations.
You may have:
Been an Opus Energy customer
Previously been supplied by CNG Energy or CNG Electricity
Moved into premises already supplied by PE
Reached the end of another arrangement
Taken responsibility for an existing PE supply
Or actually agreed a PE or Pozitive Energy contract under different branding
Do not guess.
Your bill, contract history, meter information and the date PE became responsible for the supply can usually tell us what happened.
Being supplied by PE does not automatically mean you personally signed a new PE fixed contract.
There are several ways a business can find PE supplying its meter.
Three important examples are:
1. Opus Energy customer contracts transferred to PE from 1 May 2025.
2. Pozitive Energy was appointed Supplier of Last Resort for CNG Energy and CNG Electricity customers in November 2021.
3. A business can move into premises already supplied by PE and initially be supplied under a deemed arrangement without having explicitly agreed a fixed contract.
The correct explanation depends on the individual meter.
Question 1
Your Opus Energy contract may have transferred to PE from 1 May 2025.
Question 2
Pozitive Energy was appointed Supplier of Last Resort for CNG customers after CNG exited the market in 2021.
Question 3
PE may already have been the registered supplier and you may initially be on a deemed arrangement.
Question 4
PE supplies the meter but you have not explicitly agreed a normal contract with PE.
Question 5
Find the contract and establish who agreed it, when it was agreed, which business agreed it, which supply it relates to and whether it originated as an Opus contract.
Question 6
Gather PE bill, previous supplier bill, MPAN or MPRN, meter serial number, any contract and any moving-premises information. Then establish the supply history.
Do not start by searching old emails for the words:
“PE Solutions”.
Start with the current bill.
Check:
Business name
Supply address
PE account number
MPAN or MPRN
Meter serial number
Contract Type
Contract End Date
Unit rate
Standing Charge
Billing period
This tells you which supply PE is actually billing and what type of arrangement PE currently believes applies.
PE's current bill guidance distinguishes between:
Fixed
Out of Contract
Deemed
This is extremely useful when working out why PE is supplying you.
FIXED
There is a fixed contractual arrangement applying to the account.
OUT OF CONTRACT
PE says this means a fixed contract has ended without being renewed and the account is on PE's variable Out of Contract Rate.
DEEMED
PE says this means it supplies the premises but the customer has not explicitly agreed a contract with PE.
PE says this typically happens when somebody moves in.
Do not assume all three mean the same thing.
This is one of the most important explanations.
PE says Opus Energy customer contracts transferred to PE with Ofgem's approval from:
1 May 2025.
So if your business used to be supplied by Opus Energy and PE later appeared on your account, that does not necessarily mean somebody at the business went out and signed a completely new PE contract.
The existing Opus customer relationship may have transferred to PE.
PE says contracted Opus customers transferred on the same or equivalent terms.
PE's published information says contracted customers saw no change to their contract terms, pricing or service levels as a result of the transfer.
So if you had a fixed Opus contract, do not assume it disappeared on 1 May 2025.
Find:
The original Opus contract
The original rates
Contract start date
Contract end date
MPAN or MPRN
Then compare those details with the PE account.
That is different.
PE says deemed, variable and out-of-contract Opus customers transferred to PE rates.
If your business was not on a fixed Opus agreement when the transfer took place, check:
The date PE took responsibility
The Contract Type shown by PE
The rates applied
Whether you subsequently agreed a PE fixed contract
Do not assume an old Opus variable rate continued indefinitely.
PE said agreed payment methods remained unchanged following the Opus transfer.
That included customers paying by Direct Debit.
So a Direct Debit continuing after the supplier transfer does not, by itself, prove somebody agreed a brand-new PE fixed contract.
If the amount looks wrong, investigate the underlying bill and account position.
PE Direct Debit & Payment HelpDo not describe this as Opus Energy simply changing its name to PE.
PE's published position is that Opus Energy customer contracts transferred to PE with Ofgem's approval.
The licensed PE energy supplier is:
Pozitive Energy Ltd
Company number:
09523048
So the important point for an old Opus customer is:
The customer contracts transferred.
Do not tell customers that Opus Energy and Pozitive Energy are the same legal company.
There is another historic reason some businesses ended up with Pozitive Energy.
CNG Energy and CNG Electricity exited the market in 2021.
Ofgem appointed Pozitive Energy to take over their non-domestic gas and electricity customers through the Supplier of Last Resort process.
Ofgem's published information says approximately:
41,000 non-domestic CNG customers
were transferred to Pozitive Energy.
The transfer took effect from:
7 November 2021.
When an energy supplier fails, customers still need to be supplied with energy.
Ofgem can appoint another licensed supplier to take responsibility for customers of the failed supplier.
This is known as the Supplier of Last Resort process.
The purpose is to maintain continuity of energy supply rather than leaving customers without a supplier because their previous supplier exited the market.
That is what happened when Ofgem appointed Pozitive Energy for CNG's non-domestic customers.
That can be entirely consistent with a Supplier of Last Resort transfer.
If you were an affected CNG customer, your supply could transfer because Ofgem appointed Pozitive Energy as the replacement supplier.
That is different from:
A salesperson offering you a new fixed contract
or
You independently choosing Pozitive Energy through a broker.
Establish which route actually applies to your meter.
This is another common explanation.
The energy supplier is attached to the supply point, not to the person walking through the door.
When one occupier leaves, the electricity or gas does not stop existing.
If PE already supplies the meter and your business takes responsibility for the premises, PE may initially supply you without you having agreed a normal fixed contract.
PE describes this as a Deemed Contract.
Yes, in some circumstances.
PE's current bill guidance says a Deemed Contract means:
PE supplies you
but
you have not explicitly agreed a contract with PE.
PE says this typically happens when you move in.
That is why:
“I never signed a PE contract”
does not automatically mean:
“PE cannot be my supplier.”
But it is still important to establish:
When you became responsible
Opening meter reading
Which legal entity is responsible
What rates apply
And whether you now want to agree another contract or switch supplier.
If PE shows the account as Deemed, check the actual account and current published rates.
PE currently publishes Standard Out of Contract & Deemed Rates effective 1 March 2026.
Electricity:
150p/day Standing Charge
45p/kWh
Gas:
150p/day Standing Charge
15p/kWh
exclusive of VAT.
Do not assume those figures apply to a fixed PE contract.
PE Out-of-Contract & Deemed RatesThen establish the Change of Tenancy before doing anything else.
Record:
Date you became responsible
Opening meter reading
Meter serial number
MPAN or MPRN
Business/legal entity
Occupancy evidence
If the account start date is wrong, you can end up being billed for another occupier's consumption.
PE Change of Tenancy GuideBecause PE and Pozitive Energy are connected, but the wording needs to be understood properly.
PE's current Privacy Policy says:
“PE” is the brand name used by a group of legal entities.
For gas and electricity, the licensed supplier is:
Pozitive Energy Ltd
Company number:
09523048
So customers may encounter:
PE
PE Solutions branding
Pozitive Energy
on websites, bills, historic correspondence or other communications.
Do not assume these references automatically mean three different energy suppliers.
Do not describe it that way.
The current PE Privacy Policy describes PE as a brand name used by several legal entities.
For energy supply, the legal entity remains:
Pozitive Energy Ltd
Company number 09523048.
So it is safer to think of PE as the customer-facing brand rather than assuming the licensed supplier legally changed its company name to “PE Solutions Ltd”.
Possibly.
Before concluding the supply is unauthorised, check:
Current contract
Previous contract
Emails
Electronic-signature records
Broker correspondence
Director or authorised employee correspondence
Contract start date
Supply address
MPAN or MPRN
Legal customer name
If you find a contract, check whether it genuinely relates to the meter PE is billing.
That is a separate issue from identifying the supplier.
Check:
Which legal entity occupies the premises
When responsibility changed
Which legal entity PE is billing
Whether a Change of Tenancy occurred
Whether the contract belongs to the same company
Do not assume changing the trading name automatically changes the legal energy customer.
If the wrong legal entity is being billed, investigate the Change of Tenancy.
Do not focus only on the supplier name.
Check the supply.
Compare:
Supply address
MPAN or MPRN
Meter serial number on the PE bill
Physical meter serial number
Current reading
If those details do not line up, you may have a meter or account-record problem rather than simply a supplier problem.
PE Smart Meter & Meter Problem HelpThat depends on the contractual position.
Do not assume every PE customer can leave immediately without consequence.
First identify whether the account is:
Fixed
Out of Contract
Deemed
Transferred from Opus under an existing fixed agreement
Or subject to another contractual position.
If you are on a fixed agreement, check the contract before attempting to switch.
If you are Deemed or Out of Contract, check the current terms and switching position applying to that account.
First establish why PE is supplying the meter.
Cancelling a Direct Debit does not determine whether the energy charges are legitimate.
You could turn:
“I don't recognise this supplier”
into:
“I don't recognise this supplier and now the account also has an unpaid balance.”
Check:
Why PE supplies you
What contract type applies
Which period PE has billed
Whether the rates are correct
Then deal with any payment issue.
PE Direct Debit & Payment HelpCheck:
Business name
Supply address
Account number
MPAN/MPRN
Meter serial number
Contract Type
Contract End Date
Billing period
Readings
Unit rates
Standing Charge
Other applicable charges
Previous balance
Payments
Do not assume the supplier relationship is wrong simply because the bill is unexpectedly expensive.
The supplier can be correct while the bill is wrong.
Equally, the bill can be mathematically correct while the wrong business has been attached to the account.
Work out which problem you have.
PE Bills & Meter ReadingsA business had a fixed Opus Energy contract running beyond May 2025.
PE later appeared as the supplier.
That does not automatically mean the old contract was cancelled.
PE says contracted Opus customers transferred to PE on the same or equivalent terms.
The correct check is:
Find the Opus contract.
Compare its rates and end date with PE.
Do not assume:
“New supplier name = new contract.”
A business moves into a shop on 1 August.
PE already supplies the electricity meter.
The new tenant has never spoken to PE.
PE can still initially be the supplier because the meter already has a registered supplier.
The new occupier may be supplied under a deemed arrangement while the Change of Tenancy and longer-term contract position are dealt with.
The important evidence is:
Responsibility date
Opening meter reading
Meter serial number
Legal customer
A business was supplied by CNG Energy when CNG exited the market in 2021.
Ofgem appointed Pozitive Energy as Supplier of Last Resort.
The business did not need to independently choose Pozitive Energy before the regulatory transfer took place.
That is a very different explanation from somebody at the business signing a new PE contract.
Gather:
Latest PE bill
Previous supplier bill if available
Any energy contract
Supply address
MPAN or MPRN
Meter serial number
Date you moved into the premises
Any Opus Energy paperwork
Any CNG Energy paperwork
PE correspondence
Then contact PE or send the information to us.
Do not send passwords.
Current PE energy Customer Care:
0333 370 9900
Be specific.
Do not simply ask:
“Why are you my supplier?”
Give PE:
Business name
Supply address
Account number
MPAN or MPRN
Meter serial number where useful
Then ask:
When did Pozitive Energy become the registered supplier?
What Contract Type applies?
What is the supply start date?
Did the account transfer from another supplier or contract?
What contract or deemed arrangement is PE relying on?
If the account came from Opus, ask PE to confirm the transferred contract details.
PE Contact DetailsSend us:
The latest PE bill
The previous supplier bill if you have it
Any contract you can find
The date you moved into the premises if relevant
Meter photographs if the supply itself is unclear
Any Opus or CNG paperwork
And tell us:
“I don't know why we're with PE.”
We can start from there.
Upload Your PE BillCustomer-facing brand
ENERGY SUPPLIER
Pozitive Energy Ltd
Company number 09523048
Licensed gas and electricity supplier
Use this timeline when asking PE or TBER to establish how the supply moved.
Subject: Please confirm why PE supplies this meter Hello, I am trying to establish why PE / Pozitive Energy is currently supplying our business premises. Business name: PE account number: Supply address: MPAN/MPRN: Meter serial number if available: Previous supplier if known: Date we became responsible for the premises: Please confirm: 1. the date Pozitive Energy became responsible for this supply 2. the Contract Type currently applying 3. the supply start date held on your system 4. whether the account transferred from another supplier or contract 5. the contract or deemed arrangement currently applying to the supply 6. the current contract end date, where applicable Please provide a reference number for this query. Kind regards, [Name]
Subject: Opus Energy contract transferred to PE Hello, Our business was previously supplied by Opus Energy and our account is now with PE / Pozitive Energy. Business name: PE account number: Supply address: MPAN/MPRN: Previous Opus account number if available: Original Opus contract end date if known: Please confirm: 1. the date our supply transferred to PE 2. the contract terms PE currently holds for this supply 3. the current unit rate(s) 4. the current fixed daily charges 5. the contract end date 6. whether these are the transferred Opus contract terms or a later PE agreement Please provide a reference number. Kind regards, [Name]
When somebody says:
“I've never signed anything with PE. Why are they supplying me?”
I don't immediately assume something has gone wrong.
First I want the bill.
Then I want to know who supplied the business before PE.
Was it Opus?
Was it CNG years ago?
Did the customer recently move into the premises?
Does the PE bill say Fixed, Out of Contract or Deemed?
Then we check the meter.
Is this definitely their MPAN?
Does the meter serial number match?
Once we've built the timeline, the answer is normally much clearer.
And if something genuinely doesn't add up, we've then got a specific question to put to PE rather than just saying:
“We don't recognise you.”
I've had customers say to me:
“David, I've never signed a contract with Pozitive Energy in my life.”
And sometimes they're completely right.
But that doesn't automatically mean PE shouldn't be supplying them.
If you were with Opus, your contract may have transferred.
If you were an old CNG customer, Pozitive Energy was appointed to take those customers over when CNG failed.
If you've just moved into a property PE already supplies, you can end up with them as the supplier without having signed a normal fixed contract.
So don't start by cancelling the Direct Debit or accusing somebody of putting you into a contract.
Let's work out what actually happened.
Send us the bill.
Tell us who you thought the supplier was.
Tell us when you moved in.
And if you've got an old contract, send me that as well.
Then we can normally start joining the dots.
The Best Energy Rates
There are several possible explanations. Your account may have transferred from Opus Energy, you may historically have been affected by the CNG Supplier of Last Resort transfer, or you may have moved into premises PE already supplied and initially be on a deemed arrangement. Check the individual supply history rather than assuming why PE is there.
PE says Opus Energy customer contracts transferred to PE with Ofgem's approval from 1 May 2025.
PE says contracted Opus customers transferred on the same or equivalent terms and saw no change to contract terms, pricing or service levels as a result of the transfer. Check your original Opus agreement against the PE account.
PE says deemed, variable and out-of-contract Opus customers transferred to PE rates. Check the PE Contract Type and the rates applying to your individual account.
Do not describe the transfer as Opus simply changing its name to PE. PE says Opus customer contracts transferred to PE. The licensed PE gas and electricity supplier is Pozitive Energy Ltd, company number 09523048.
Yes. Ofgem appointed Pozitive Energy as Supplier of Last Resort for CNG Energy and CNG Electricity customers after those suppliers exited the market in 2021. Ofgem said approximately 41,000 non-domestic customers were affected.
It is a regulatory process used when an energy supplier fails. Ofgem can appoint another licensed supplier to take responsibility for customers so their energy supply continues.
No. The Supplier of Last Resort appointment allowed Pozitive Energy to take responsibility for affected CNG supplies through the regulatory process. That is different from each customer independently choosing PE before the transfer.
No. CNG is only one historic explanation. Other possibilities include the Opus Energy transfer, moving into PE-supplied premises, a deemed arrangement or a contract arranged directly or through a broker.
PE may already have been the registered supplier for the meter. PE's bill guidance says a deemed arrangement can apply where PE supplies the customer but the customer has not explicitly agreed a contract, which typically happens after moving in.
Yes, a deemed supply can exist without you having explicitly agreed a normal fixed contract. Check the responsibility date, Contract Type and rates and then decide what longer-term arrangement you want.
PE is the customer-facing brand used by several legal entities. For gas and electricity, the licensed supplier is Pozitive Energy Ltd, company number 09523048.
Do not describe it that way. PE's current Privacy Policy describes PE as a brand name. The licensed gas and electricity supplier remains Pozitive Energy Ltd, company number 09523048.
Check the Contract Type on your PE bill. PE's current bill guidance distinguishes between Fixed, Out of Contract and Deemed accounts.
That depends on the contractual position. Establish whether the account is Fixed, Out of Contract, Deemed or subject to transferred contractual terms before attempting to switch.
Do not use Direct Debit cancellation as a substitute for establishing why PE supplies the meter. First check the supplier history, Contract Type, billing period and account position.
Contact PE with the business name, supply address, account number and MPAN or MPRN and ask when Pozitive Energy became responsible for the supply, what Contract Type applies and whether the account transferred from another supplier or contract.
Yes. Send us the latest PE bill, previous supplier information, any contract you can find, moving-premises information where relevant and any Opus or CNG paperwork. We can help reconstruct the supply history and identify what needs checking.
The Best Energy Rates is an independent business energy intermediary. We are not PE Solutions or Pozitive Energy.