Ratings & Policy

Find where a product credential earns points or counts, and what each rating tool or policy accepts.

Pick any rating tools or policies and any credentials. The results narrow to what you pick.

4 credentials, in Homestar v5. Clear selection

CDPH Standard Method

Where it earns points or counts, rating tool by rating tool. About CDPH Standard Method

Credit names, credential names and conditions are in each rating tool's or policy's own words, shown where its publisher's terms allow.

None of the rating tools or policies selected names CDPH Standard Method. That is not a statement that none accepts it.

Read CDPH Standard Method’s requirements →

EPD

Where it earns points or counts, rating tool by rating tool. About EPD

Credit names, credential names and conditions are in each rating tool's or policy's own words, shown where its publisher's terms allow.

Homestar v5Rating tool

  • EN2 Embodied Carbon, Carbon Footprint Data and Bespoke carbon footprint calculation

    Status
    Accepted with conditions
    Named as
    EPD
    Edition named
    Not stated by the tool
    On what basis
    source data for the whole-of-life embodied carbon calculation
    Products
    All materials in the EN2 assessment scope
    Scope
    EN2 awards points for the LCA and A1-A5 results, not for holding an EPD.
    Conditions
    • datasets in line with EN 15804
    • geographically relevant where possible
    • used as source data in a bespoke calculation by or peer reviewed by a competent LCA practitioner
    Source
    Homestar v5 · EN2 · EN2 p. 1, 3, 4
  • EN3 Sustainable Materials, means of compliance 'EPD: Environmental Product Declaration', product-specific EPD; Additional Guidance on EPDs

    Status
    Accepted with conditions
    Named as
    EPD
    Edition named
    Not stated by the tool
    Level
    1.25 points · points per material category
    On what basis
    product-specific EPD format
    Products
    not stated by the tool
    Conditions
    Not shown under New Zealand Green Building Council's terms
    Source
    Homestar v5 · EN3 · EN3 p. 10, 12
  • EN3 Sustainable Materials, means of compliance 'EPD', industry-wide EPD; Additional Guidance on EPDs

    Status
    Accepted with conditions
    Named as
    EPD
    Edition named
    Not stated by the tool
    Level
    0.75 point · points per material category
    On what basis
    industry-wide EPD format
    Products
    not stated by the tool
    Conditions
    Not shown under New Zealand Green Building Council's terms
    Source
    Homestar v5 · EN3 · EN3 p. 10, 12

Read EPD’s requirements →

EU Ecolabel

Where it earns points or counts, rating tool by rating tool. About EU Ecolabel

Credit names, credential names and conditions are in each rating tool's or policy's own words, shown where its publisher's terms allow.

None of the rating tools or policies selected names EU Ecolabel. That is not a statement that none accepts it.

Read EU Ecolabel’s requirements →

Product Carbon Footprint

Where it earns points or counts, rating tool by rating tool. About Product Carbon Footprint

Credit names, credential names and conditions are in each rating tool's or policy's own words, shown where its publisher's terms allow.

Homestar v5Rating tool

  • EN2 Embodied Carbon, Carbon Footprint Data and Bespoke carbon footprint calculation

    Status
    Accepted with conditions
    Named as
    Product Carbon Footprint
    Edition named
    Not stated by the tool
    How sure
    Klar Cite’s reading is uncertain here; check the tool’s page (p. EN2 p. 3, 4).
    Source
    Homestar v5 · EN2 · EN2 p. 3, 4
  • EN3 Sustainable Materials, means of compliance 'CarboNZero product certification' (0.75) and 'CEMARS product certification' (0.25)

    Status
    Accepted with conditions
    Named as
    Product Carbon Footprint
    Edition named
    PAS 2050:2011
    Level
    0.75 (CarboNZero product certification); 0.25 (CEMARS product certification) · points (EN3 Sustainable Materials, per material category; max 1.5 per category)
    Conditions
    Only through CarboNZero product certification (0.75) or CEMARS product certification (0.25), each being independent verification and certification that the product's carbon footprint is calculated to PAS 2050:2011. CarboNZero also requires: measures to manage, reduce and mitigate the product's net GHG emissions to zero; a commitment to an emissions management and reduction plan; and offsetting of remaining unavoidable emissions with carbon credits that Homestar calls “verified”. CEMARS also requires: lifecycle GHG emissions of the product measured; and a commitment to manage and reduce them under an emissions management and reduction plan. Points apply only where at least 50% of the material category content is reused, eco-preferred or responsibly sourced. Evidence: product data sheet or certificate demonstrating “compliance” (Homestar’s word). Where a product qualifies for several methods, the one with the most points is selected.
    How sure
    Klar Cite’s reading is uncertain here; check the tool’s page (p. EN3 p. 11, 12).
    Source
    Homestar v5 · EN3 · EN3 p. 11, 12

Read Product Carbon Footprint’s requirements →