Practitioners producing life-cycle assessments, EPDs and whole-life carbon assessments for products and buildings, to EN 15978, EN 15804 or ISO 14040/44.
Curated · chosen by us, not paid for
US life-cycle assessment specialist producing ISO 14040/44 assessments, EPDs to ISO 21930 and EN 15804, and product footprints to ISO 14067.
Why we listed themListed for the standards trail: every claimed deliverable — LCA, EPD, PCF — is tied to its governing ISO or EN standard on their own service pages.
View profile →Whole-life carbon assessments for the built environment, to EN 15978 and the RICS professional statement.
Why we listed themListed because they publish the full stack of standards behind an assessment, not just the headline one.
Whole-life carbon assessment for buildings and infrastructure, to EN 15978 and the RICS professional statement.
Why we listed themListed because they name the standard they work to — EN 15978 and the RICS professional statement — on their own page, so the method behind a number is checkable rather than proprietary.
View profile →Long-established Australia/New Zealand LCA and EPD consultancy, publishing to EN 15804+A2.
Why we listed themListed as the ANZ option for embodied carbon.
View profile →These listings rotate daily, so nobody holds the top spot. Paying would add a listing to a separate sponsored section above this one — it never buys a position inside the curated list, and it never changes who appears in it.
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Forwarded to jeremiah@greencalculus.com and discarded — no list, no marketing. Shortlists are pointers, not endorsements: the same checks in “how we chose them” apply, and the appointment is yours to make.
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How listings work →Listings are selected by us and are not recommendations, endorsements or an assurance of quality. We do not verify providers’ claims. Nothing here influences our emission factors, methodology or calculator results.
