United Kingdom · CAP Code · landing pages
Energy efficiency rating claims on UK landing pages — CAP literacy
Appliance and electronics landing pages use A–G badges, kWh figures and save-money heroes beside ERP label artwork. Shoppers often read ratings as guaranteed running costs without opening test footnotes. This guide helps UK marketers inventory energy efficiency strings on live URLs. Not ASA clearance and not legal advice.
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Energy efficiency heroes on appliance pages
White goods, heat-pump accessories and office electronics landing pages stack A–G badges, kWh per year figures and save-money headlines beside lifestyle photography. Shoppers often treat the letter grade as a running-cost promise without opening spec tables.
Under CAP Code 3.7, objective savings claims need substantiation — marketers inventory exact rating strings before seasonal campaigns.
Cross-read carbon neutral offset claims, net-zero headline claims, and eco certification badge claims.
Common energy rating patterns
| String | Shopper read | Register note |
|---|---|---|
| Class A / A-rated appliance | Top efficiency band | Confirm scale version on-page |
| kWh per year / per 100 cycles | Running cost proxy | Capture test standard if stated |
| Up to 30% less energy | Comparative saving | Log baseline product if named |
| ERP label shown in hero | Regulatory badge | Match sold SKU and market |
| Smart eco mode reduces consumption | Feature outcome | Separate from class letter row |
Qualifiers and scale changes
Rescaled A–G labels confuse shoppers comparing legacy A+++ claims with new banding. CAP literacy expects material qualifications when old and new scales appear on the same site.
Bundle modules may show a fridge class without stating the tested configuration — log variant tables separately.
See bundle pricing claims and comparative vs competitor claims.
Worked example
Hero: “A-rated dishwasher — only 85 kWh per 100 cycles.” Spec tab cites EN 60456 on model DW-900. Literacy notes:
- Class letter: A on rescaled label — confirm artwork matches stock.
- kWh figure: Objective — evidence folder should match sold SKU.
- Test standard: Named on-page — archive report filename in register.
- Marketplace title: Says A++ legacy — reconcile feed copy.
Common misreadings
- Generic eco leaf assumed to prove class A. Log explicit letter or kWh.
- Smart home badge merged with ERP row. Connectivity claims differ from energy class.
- Clearance SKU excluded from hero scope. Variant tables should list end-of-line models.
- Installer savings copy treated as product rating. Whole-system claims need separate evidence.
Desk checklist
| Check | Pass hint |
|---|---|
| Hero matches spec table rating | Same class and kWh |
| Label artwork current scale | No legacy A+++ without context |
| Comparative savings scoped | Baseline named if claimed |
| Marketplace feed logged | Separate register row |
| Agency handoff register | Agency handoff guide |
Green marketing crossover
Recyclable packaging and recycled content claims sit beside energy heroes on sustainability URLs — inventory each claim class separately.
Clinically proven green checklist helps when natural-ingredient tiles imply efficiency without kWh figures.
See recyclable packaging claims and clinically proven green claims checklist.
Promotional modules
Black Friday heroes may shorten A-rated to eco best for headline space — log promotional strings separately from evergreen PDP copy.
Limited-time offer modules must not imply permanent class upgrades when only promotional stock applies.
See was/now pricing claims and limited time offer claims.
Register hygiene reminder
Date-stamp each CiteBefore scan when buyers relabel SKUs after supplier changes — energy class mismatches are a frequent complaint theme after range refreshes.
Keep ERP report PDF filenames in the evidence column even when methodology text is not visible to shoppers on the live URL.
See claim substantiation and claim register template.
Commercial HVAC and B2B listings
Trade catalogues sometimes show indicative kWh without naming the tested duty cycle — log B2B and consumer URLs separately when the same model appears on both.
Subscription bundles attaching smart plugs may imply whole-home savings — inventory each device rating independently before publishing package narratives.
See puffery vs objective claims when save the planet language sits beside numeric kWh heroes.
Outlet and refurbished SKU rescans
Outlet subdomains may retain full-strength A-rated heroes on end-of-line models with downgraded components — schedule rescans after inventory merges.
Refurbished listings sometimes drop kWh footnotes present on new-model pages — capture refurb URLs as their own register rows.
See clearance sale claims and free delivery advertising claims when promotional modules sit beside ERP artwork on the same URL.
Archive TV advert scripts when voice-over states lowest running costs without naming the tested model — log broadcast copy as its own register row.
Heat-pump accessory pages must not inherit boiler ERP heroes unless substantiation covers the sold kit configuration.
Questions
Are A to G energy labels objective claims on a landing page?
Many ERP and kWh figures are measurable. CAP literacy expects substantiation for stated ratings — inventory exact strings and label artwork.
Must energy efficiency heroes match the label on the physical product?
Shoppers expect consistency between hero badges, spec tables and in-box labels. Log each surface separately in the register.
Does CiteBefore verify laboratory ERP tests?
No. CiteBefore inventories visible copy on submitted URLs. Test certificates remain your compliance folder.
Can eco badges substitute for named energy classes?
Green icons without class letters may still imply savings — cross-read net-zero and carbon guides when headlines stack.
Do marketplace feeds inherit outdated energy classes?
Feeds often lag relabelled SKUs. Log Amazon and retailer strings separately from on-site hero copy.
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