Energy Efficiency (Energy Star) Certification

ENERGY STAR is a voluntary energy-efficiency programme run by the US Environmental Protection Agency (EPA). The right to use the ENERGY STAR logo is granted if the product exceeds the efficiency threshold for its category. The efficiency data is tested at an EPA-recognised accredited laboratory and approved by a recognised certification body.

• Manufacturers of white goods, lighting and HVAC products
• Manufacturers of IT equipment and data-centre hardware
• Firms within scope of US public procurement
• Brands wanting to make energy efficiency a marketing element

Voluntary. However, ENERGY STAR is required for many product categories in US federal public procurement, which turns staying outside the programme into a commercial disadvantage. The minimum-efficiency requirement is a separate regime (DOE regulations) and is not voluntary.

• Determining the ENERGY STAR product specification for the product category
• Efficiency testing at an EPA-recognised laboratory
• Approval by a recognised certification body
• Submitting data to the EPA and listing the product
• Rules for using the logo and displaying it in marketing materials
• The verification testing programme: audit tests carried out on samples taken from the market

1. 1Application and Product DescriptionThe product family, model list, technical specifications and target market are determined. The applicable standard and certification route become clear at this step.
2. 2Technical File ReviewDesign documents, the bill of materials, critical-component certificates and the instructions for use are examined.
3. 3Product TestingThe tests the relevant standard requires are carried out. The test report is the fundamental basis for the certification decision.
4. 4Factory AuditIf the scheme requires it, the continuity of manufacturing and factory production control (FPC) are verified on site.
5. 5Issuing the Certificate and MarkingOnce conformity is verified, the certificate is issued; the marking rules for the product and packaging are applied.
6. 6Follow-up AuditsDepending on the scheme, periodic factory audits and/or follow-up testing on samples taken from the market are carried out.

The validity period varies by scheme: some product certificates are indefinite and rely on periodic factory audits, while some schemes (e.g. country market marks) require annual or per-shipment renewal. Every design change to the product requires the certificate to be reviewed.

• The list of product models and variants
• Technical drawings, diagrams and the bill of materials
• Certificates for critical components
• The instructions for use and a sample label
• Existing test reports, if any
• Production-site details

There is no fixed list price; the cost is calculated based on the following variables and provided in writing in the quote.

• The number of models and variants in the product family
• The test scope the applicable standard requires
• Whether a factory audit is required
• The number of target markets and whether each requires separate testing
• Whether existing test reports can be accepted

Product certification is carried out under ISO/IEC 17065; The tests that form the basis for certification are carried out in laboratories with ISO/IEC 17025 accreditation. The two scopes are separate. Recognition between accreditation bodies is provided through IAF and ILAC agreements.

The scope under which this scheme can be offered varies according to your product and activity; it is confirmed in writing at the quote stage.

• ULNorth America Product Safety
• ETLNorth America Product Safety
• CSACanada Product Safety
• FCCRadio/EMC
• WaterSenseWater Efficiency
• CEEU Product Conformity
• UKCAUnited Kingdom Conformity
• ENECElectrical Product Safety