Fake Energy Broker Scams
Fraudulent brokers offering 'better energy rates' who collect switching fees or personal data and disappear.
Last reviewed: 1 June 2026
What this scam is
Fake energy broker scams involve people or organisations posing as authorised energy switching or comparison services, claiming they can secure significantly lower electricity or gas rates on your behalf. Their pitch is attractive: lower bills, no hassle, and someone else handling the paperwork. In reality, they may charge upfront switching fees you never agreed to, collect your personal and bank details for identity fraud, sign you up for a supplier you never chose, or simply disappear after receiving payment.
The energy market can be genuinely complex, with multiple tariffs, standing charges, and switching processes that vary by region. This complexity creates space for scammers to pose as helpful intermediaries while extracting value from victims who believe they are being helped.
Legitimate energy brokers and comparison services do exist and are regulated, but they do not charge consumers upfront fees and do not need your bank account details to search for a better deal. When a caller, emailer, or door-to-door visitor insists that a fee must be paid before they can finalise your lower-cost switch, or that they need your direct debit details upfront to 'reserve the rate', this is the point at which caution is warranted.
Beyond financial loss, these scams can result in unexpected changes to your energy supplier — sometimes without your consent — leaving you on a different tariff, with an unfamiliar billing structure, or locked into an exit fee with your previous supplier. In the most harmful version, your bank details are harvested for later fraudulent use rather than any switching process ever taking place.
How it works
The approach typically begins with an unsolicited contact — a call, a doorstep visit, or an online advertisement offering substantially lower energy bills. The person presents themselves as an authorised representative or broker who has access to wholesale rates not available through normal channels, or claims to be running an exclusive promotion on behalf of a named supplier.
They will often ask to see your most recent energy bill, stating they need this to compare your current rate. A real comparison service does use bill information, which makes this seem reasonable — but a scammer uses the data on your bill (account number, meter number, usage, current tariff) to either submit an unauthorised switching request or as the basis for a more targeted follow-on fraud.
The scam then diverges along a few paths. In the fee-first variant, you are told you must pay a 'broker fee', 'registration fee', or 'rate-lock deposit' before the switch can be finalised. Payment is demanded by bank transfer, card payment to an unfamiliar account, or cash.
In the data-harvesting variant, the process continues smoothly until they have collected your bank details (for 'setting up the new direct debit') and personal information, then communication stops. No switch takes place, and the details collected are used for fraud.
In the unauthorised switching variant, your information from the bill is used to raise a switching request on your behalf without proper consent, moving you to a supplier with a higher tariff or one that does not exist as a regulated company.
Why this scam works
The appeal of paying less for an essential service is strong. Household energy costs are significant, and the complexity of tariffs makes it plausible that an expert intermediary could find savings a consumer would miss. This creates genuine motivation to engage.
The use of your real bill as a prop adds credibility — the scammer can quote back your tariff, standing charge, and usage, making the conversation feel informed and professional. This is information they have just obtained from you, but presenting it back creates the impression of advance knowledge.
For door-to-door visits, physical presence, printed materials, and a clipboard convey authority. Most people are accustomed to companies sending representatives, particularly for utility services, which makes the encounter feel within normal expectations.
A typical pattern
A householder receives a call from someone saying they are an authorised energy switching consultant and can reduce the householder's energy bill by a significant amount. The caller asks for the householder's current supplier, tariff, and a few details from their latest bill to run a comparison. They then describe a new rate available, and say a broker fee of a moderate amount must be paid to lock in the rate before it expires. The householder pays by bank transfer. No switch ever takes place, no further contact comes from the caller, and the company name they gave cannot be found on any regulatory register.
Common red flags
- Unsolicited offer of significantly lower energy rates
- Upfront fee required before a switch can be finalised
- Request for your bank account details to 'set up the new direct debit'
- Pressure to decide quickly before the rate expires
- Company cannot be found on the national energy regulator's register
- Door-to-door visitor asking to see your energy bill
- Payment requested by bank transfer or cash rather than through a recognised billing system
- No written contract, terms, or regulatory authorisation number provided
- Promises of savings substantially higher than current market averages
Sanitized example messages
Illustrative, sanitized examples. Personal details are replaced with placeholders such as [phone number] and [fake link].
We're working with [utility company] to offer exclusive rates to customers in your area. Can I see your last bill to compare?
As an authorised energy broker, we've secured a tariff at [amount] per unit — lower than anything available online. There's a small registration fee of [amount] to lock it in.
Your postcode qualifies for a special energy scheme. I'll need your direct debit details to get you signed up today.
We're running a door-to-door energy efficiency check in your street. If you share your bill, we can switch you and save you [amount] per year.
Limited time offer: our wholesale rate expires at midnight. Pay the broker fee of [amount] now and we'll complete the switch by morning.
Hi, this is [broker name]. I sent you a switching confirmation last week — I just need your account number from your bill to finalise it.
Common variations
- Door-to-door switching agent — visits in person asking to see your bill
- Cold-call broker — unsolicited call with upfront fee demand
- Online form data harvest — comparison site form that sells your data rather than switching
- Unauthorised switch — details from your bill used to submit a fraudulent transfer request
- Fake supplier — organisation posing as a supply company that never existed as a licensed entity
- Follow-up scam — second contact claiming to offer compensation for the first failed switch
How to verify before you act
Check whether the company or broker is registered on your national energy regulator's authorised supplier or broker list before providing any information or payment. In the UK this is Ofgem's registered supplier database; in the US, regulation varies by state through the relevant Public Utilities Commission.
Call your current supplier using the number on your bill to ask whether any switching request has been submitted on your account. If you did not authorise it, ask them to block it and report the incident.
Search for the company's registered address, company number, and regulatory status independently — do not rely on the documentation or website link the caller provides. A few minutes on a government company register will confirm whether the entity is real.
Never pay a fee upfront to a broker or comparison service as a condition of access to better rates. Legitimate comparison services earn a commission from suppliers, not fees from consumers.
Payment methods used
- Bank transfer
- Credit or debit card to an unfamiliar account
- Cash (door-to-door variants)
Who is usually targeted
- Homeowners and renters concerned about energy bills
- Small business owners
- Older adults unfamiliar with energy switching processes
What to do immediately
- Do not pay any upfront fee to a broker or switching service
- Do not share your bank details or bill details with an unsolicited caller
- Check the caller's company on your national energy regulator's register
- Call your current supplier on the official number to check for any unauthorised switching requests
- If you already paid, contact your bank to report the transaction and request a chargeback if applicable
- Report the incident to your national fraud reporting body
- If a door-to-door visitor pressures you, ask them to leave and close the door
How to prevent it
- Never pay an upfront fee to an energy broker or switching service
- Only use comparison services listed on your national energy regulator's accredited register
- Do not share your bank details until you have independently verified the company
- Be sceptical of unsolicited offers with unusually large savings claims
- Check your energy account periodically for any switching requests you did not initiate
- For door-to-door callers, ask them to leave information and check independently before engaging
- Shred old energy bills — they contain enough detail to enable an unauthorised switching request
Evidence to preserve
- Name, company name, and any authorisation number the caller provided
- Phone number or email address used to contact you
- Any documents or written materials provided
- Bank transaction records if payment was made
- Notes on what information you shared and when
- Screenshots of any website or social media advertisement that led to the contact
Where to report it
- Action Fraud (UK) — UK national fraud & cybercrime reporting centre
- FTC ReportFraud (US) — US Federal Trade Commission fraud reports
- FBI IC3 (US) — US Internet Crime Complaint Center
- Scamwatch (Australia) — Australian competition & consumer reporting
- Your bank's fraud line — Use the number on the back of your card or in your banking app — never a number the caller gives you
Always verify reporting routes and emergency contacts on the official government or agency website for your country.
Frequently asked questions
Are energy brokers legitimate?
Yes, legitimate energy brokers exist and are regulated. The difference is that genuine brokers do not charge consumers upfront fees and do not need your bank details before presenting a comparison. Always verify the broker is on the regulator's registered list before sharing information.
Can someone switch my energy supplier without my consent?
Erroneous or fraudulent switching can occur when someone submits a transfer using your supply details without proper consent. If you discover this has happened, contact your current supplier immediately — you have the right to object and have the switch reversed.
Is it safe to share my energy bill with a comparison site?
Reputable, regulated comparison sites do use bill information, but you should use only established services you have independently verified. Do not share bill details with callers or door-to-door visitors you have not verified.
How do I find a genuine broker or comparison service?
Use your national energy regulator's website to find accredited comparison services. In the UK, Ofgem's Confidence Code lists accredited comparison sites. Do not search immediately after a scam call in case results are manipulated.
The caller knew my current tariff — does that mean they're real?
No. They likely just obtained that information from you earlier in the call or from your bill if you shared it. Knowing your tariff does not confirm they are authorised to act on your behalf.
What if a door-to-door visitor shows me official-looking ID?
ID cards and printed materials can be fabricated. The only reliable check is to note the company name and call the energy regulator or your current supplier to verify whether that person is authorised. Do not provide any information or payment until you have done so.