Green Grant Scams
Fraudsters posing as government-backed green energy schemes to charge fees or harvest personal data.
Last reviewed: 1 June 2026
What this scam is
Green grant scams impersonate government-backed energy efficiency or renewable energy funding schemes — such as insulation programmes, heat pump grants, solar incentives, or boiler replacement schemes — to collect upfront fees from people who believe they are applying for legitimate public funding. Alternatively, they use the grant application process as a pretext to harvest personal and financial information for use in identity fraud or follow-on scams.
Government green energy programmes are a real and publicised policy area in many countries, with genuine schemes offering funding or subsidies for home improvements. The existence of these schemes — and the complexity of their eligibility criteria, which vary by country, region, and property type — creates fertile conditions for impersonation. Many people are aware that such schemes exist but uncertain about exactly what they qualify for, creating an opening for a scammer to claim authoritative knowledge.
The scam has grown in prominence alongside rising energy costs and high-profile government announcements about insulation and renewable energy incentives. News coverage of these programmes inadvertently promotes awareness of them as a category, enabling scammers to reference real-sounding scheme names without needing to know the precise details of any genuine programme.
Beyond the fee-charging variant, some operations register victims for a genuine scheme application but charge a 'handling fee' or 'survey cost' that genuine accredited installers would not charge. Others gather application data — including income details, property information, and bank data — without any intention of submitting a legitimate claim.
How it works
The initial contact arrives by phone, door-to-door visit, email, or social media advertisement. The message claims you qualify for a government-funded scheme that will cover part or all of the cost of home improvements — insulation, solar panels, heat pumps, or a new boiler. The branding used in written materials often closely resembles government communications, with official-looking logos, colour schemes, and references to named real-sounding schemes.
The caller assesses your eligibility using questions about your home type, current heating system, and income bracket. This assessment is designed to feel official and to gather useful personal data while leading you towards a 'you qualify' conclusion. Almost everyone is told they qualify — the goal is conversion, not accurate triage.
At this point, the scam takes one of several paths. In the fee-charging variant, you are told there is an application fee, survey charge, or contribution required to access the grant. The grant itself is described as covering the majority of the costs, making the fee seem reasonable by comparison. No legitimate grant scheme requires consumers to pay an application fee.
In the data-harvesting variant, the application process collects your full name, date of birth, address history, National Insurance number or Social Security number, income details, and bank account information for the 'refund of any excess grant funds'. This information is then used for identity fraud or sold.
In the linked installation variant, the 'grant scheme' directs you to a specific installer — one who is either charging a greatly inflated price, is unregistered, or is part of the same operation. You receive a genuine product but pay far more than the market rate, with the 'grant' simply reducing the price from a fabricated high figure.
Why this scam works
The government framing is powerful because it imports a level of legitimacy and trustworthiness that a purely commercial offer would not have. People respond differently to something presented as a public benefit they are entitled to versus a product being sold to them.
The fact that real government schemes do exist, and that eligibility for them is genuinely complex and widely misunderstood, means that being told 'you qualify' by someone presenting with authority feels like useful, clarifying information rather than a red flag.
The fees or data gathered feel proportionate to what is being offered. A modest application fee seems reasonable when the grant being described would cover thousands of pounds or dollars of home improvement work. The fee is calibrated to feel like an administrative cost rather than the entire purpose of the exercise.
A typical pattern
A homeowner receives a call from someone claiming to represent a local council energy efficiency programme. The caller says the homeowner qualifies for fully funded loft and cavity wall insulation under a government scheme, based on their property type and postcode. An assessor visits, confirms eligibility, and says there is a small survey administration fee to progress the application. The homeowner pays the fee. A follow-up appointment is scheduled for installation but is repeatedly postponed. Eventually the caller number is no longer in service. The homeowner contacts the council directly and discovers no such scheme is being operated and the assessor was not an authorised party.
Common red flags
- Unsolicited offer of government grant funding for home improvements
- Application fee, survey charge, or contribution required to access the grant
- Scheme cannot be found on official government websites
- Installer cannot be verified on the national certification register
- Application process collects your National Insurance or Social Security number
- Urgency: scheme closing soon, limited slots, offer expires today
- Caller claims to be from a local authority or government body — verify by calling the council directly
- Written materials use government-adjacent branding but come from an unfamiliar organisation
- The installer is specified as part of the eligibility process with no ability to choose your own
Sanitized example messages
Illustrative, sanitized examples. Personal details are replaced with placeholders such as [phone number] and [fake link].
This is [scheme name] calling — your property qualifies for fully funded insulation under the government's energy efficiency programme.
As part of the local authority's green homes initiative, you may be entitled to a grant covering up to [amount] of the cost of a heat pump.
There's a small survey fee of [amount] to confirm your eligibility — this is refunded once the grant is approved.
The scheme closes to new applications at the end of this month. I can book your slot now if you confirm a few details.
The grant covers [amount] of the installation. There's a remaining contribution of [amount] from you — we can arrange finance for that.
To process your grant application, I'll need your National Insurance number and bank details for the rebate transfer.
Common variations
- Application-fee variant — charges a fee as a condition of applying for genuine-sounding funding
- Data-harvest variant — grant application process used purely to collect personal and financial data
- Linked installation fraud — scheme directs to a specific overpriced or unregistered installer
- Social media advertisement variant — professional-looking ads targeting homeowners by postcode
- Letterbox flyer campaign — official-looking door drops claiming local authority backing
- Follow-on scam — previous victims re-contacted and offered 'recovery grant' for lost funds
How to verify before you act
Check any scheme the caller describes on your national government's official energy or environment department website. Genuine green grant schemes are publicly documented with clear eligibility criteria, an application process, and a list of accredited installers. Search for the scheme name on your government's official domain rather than on search engines immediately after a contact.
Contact your local authority directly — many area-based grant schemes are administered through councils, and the council can confirm whether a scheme is operating and which installers are authorised under it.
Verify the installer against the national certification register (MCS in the UK, NABCEP for solar in the US) before agreeing to any work. Genuine grant schemes require installers to be accredited — if the one being offered is not on the register, the scheme as described is not legitimate.
No legitimate government grant scheme requires consumers to pay an application fee, survey charge, or contribution as a condition of accessing the funding. If any fee is requested before work commences or before a genuine survey by an accredited assessor, this is a fraud indicator.
Payment methods used
- Bank transfer for 'application' or 'survey' fees
- Card payment on a handheld device
- Finance agreement for installation above the supposed grant value
Who is usually targeted
- Homeowners in properties eligible for genuine insulation or heating schemes
- Households on lower incomes who are the target of genuine government schemes
- People who have seen recent media coverage of green energy incentives
- Those in older or less energy-efficient properties
What to do immediately
- Do not pay any application or survey fee — legitimate schemes do not require this
- Do not provide your National Insurance number, Social Security number, or bank details to an unsolicited caller
- Search for the scheme name on official government websites only
- Call your local council directly to ask whether the scheme is real and whether the caller is authorised
- If you already paid, contact your bank immediately and report to your national fraud authority
- Report the caller to your national consumer protection body and trading standards
- If an unauthorised installer began work, document everything and seek legal advice
How to prevent it
- Verify any grant scheme on official government websites before engaging with a caller
- Know that legitimate government schemes never require an upfront application or survey fee
- Contact your local council directly to check whether any area scheme is operating
- Do not provide your National Insurance or Social Security number to an unsolicited caller
- Verify installer certification independently before agreeing to any work
- Be sceptical of urgency claims about closing application windows — check official sites for real deadlines
- If in doubt, end the contact and look up the scheme yourself
- Share awareness of this scam with family members — particularly those in older properties who may be targeted
Evidence to preserve
- Name of the scheme and the organisation the caller claimed to represent
- Phone number, email, or door-to-door business card
- Any written materials, application forms, or contracts
- Bank transfer or payment records
- Details of any installer mentioned
- Notes on what personal information was collected
- Timestamps of all contacts
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
Do government grant schemes ever require an application fee?
No. Legitimate government-funded energy efficiency schemes do not charge consumers an application fee, survey fee, or contribution as a condition of accessing the grant. Any such charge is a fraud indicator.
How do I find real government energy efficiency grants?
Use your national government's official energy or environment department website. In the UK, gov.uk lists current schemes including the Boiler Upgrade Scheme and the Great British Insulation Scheme. Do not rely on information provided by an unsolicited caller.
Why does the caller know so much about my property?
Property information including postcode, property type, and approximate age is widely available in public records, commercial databases, and marketing lists. This knowledge does not confirm they represent a government scheme.
The caller said my local council is running this scheme — how do I check?
Call your local council directly using a number from the council's official website — not any number the caller provides. The council can confirm whether a scheme is operating and whether the organisation that called you is authorised to operate it.
I provided my National Insurance number — what should I do?
Contact the relevant government agency (HMRC in the UK, the SSA in the US) to note that your number may have been compromised, and monitor for any unexpected tax or benefits correspondence. Report to your national fraud reporting body as soon as possible.
What if the installer completes the work but it is substandard?
Document everything with photographs and written records. Report to your national trading standards authority and consumer protection body. If the work was linked to a credit agreement, the lender may share liability under consumer credit law.
Is any part of a green grant scam linked to organised crime?
Some operations are significant criminal enterprises operating call centres at scale. Your report to a fraud authority contributes to investigations even if your individual case is not immediately actioned. Reporting is always worthwhile.
Can legitimate green grants cover the full cost of installation?
Some genuine schemes are fully funded for eligible households; others provide a partial contribution. Full funding for insulation under schemes like ECO4 (UK) is available to qualifying households. Genuine scheme details are always on official government websites and do not require payment to access.