Products — Earthchain

Carrow Bennett ProductsIntelligenceWorkflowsAgentPortfolio · 180 SKUs

Product carbon footprint · Aster task chair

71.8 kgCO₂eper unit · cradle-to-grave · SKU AST-200-BLK

Materials41.6 Manufacturing12.2 Distribution6.5 Use2.9 End of life8.6

46 components · 19 suppliers · 82% primary data

Largest contributors

Five-star base · aluminiumHalden Metals · 2.4 kg19.7 kg

Seat foam · PUFoamtec · 1.1 kg8.3 kg

Gas lift · steelKessel · 1.6 kg5.9 kg

Assembly · Poznań plantMetered electricity5.4 kg

The aluminium base is 27% of this footprint. A recycled-content base from the same supplier would cut the product total by around 11.8 kg.

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BOM importAST-200_BOM_rev4.xlsx

BOMEngineering BOM · rev 446 lines · PLM exportParsed

PDFMaterial specifications12 datasheetsParsed

ComponentMaterialMassSupplier

Five-star baseAluminium A3802.40 kgHalden

Seat shellPP, 30% GF1.85 kgMoreland

Seat foamPU foam1.10 kgFoamtec

Gas liftSteel1.60 kgKessel

46 components mapped to materials, masses and suppliers

Portfolio footprintingSeating range · 24 SKUs

Aster task chair · 6 variants71.8–76.2 kgCO₂e per unitComplete

Aster mesh · 4 variants64.1–66.9 kgCO₂e per unitComplete

Linden stool · 3 variantsCalculating · 38 of 41 componentsCalculating

Orla lounge · 5 variantsMapping materials · 2 need reviewReview

Brix meeting chair · 6 variantsBOM received · queuedQueued

Across the portfolio142 of 180 SKUsShared components calculated once and reused across variants

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Evidence trailAster task chair · AST-200-BLK

Product footprint71.8 kgCO₂eCradle-to-grave · ISO 14067 method

Five-star base · aluminium A38019.7 kgCO₂e2.40 kg × 8.21 kgCO₂e/kg · supplier-specific factor

Halden Metals · material declarationPDFRecycled content 22% · smelter Norway, hydro · verified Feb 2026

Assumption · end-of-life recycling rate 60% (EU average) · flagged for review

HotspotsAster task chair · 71.8 kgCO₂e

ComponentMaterialProcessSupplier

Five-star base27%

Seat foam12%

Gas lift8%

Assembly8%

Seat shell7%

Other 41 components38%

Five components account for 62% of the footprint

See what’s driving product impact.

Understand which materials, components, processes and suppliers contribute most to a product footprint.

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Design with better information.

Use product intelligence to explore improvement opportunities across materials, suppliers and product design.

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Scenario comparisonAster task chair · per unit

ScenariokgCO₂eChangeCost

BaselineCurrent BOM rev 4

71.8—£142.60

Recycled aluminium base75% recycled · same supplier

60.0−16%£144.10

+ Bio-based seat foamFoamtec Eco range

56.9−21%£146.30

Across 18,000 units a year−268 tCO₂e/yr+£3.70 per unit · shared with product design for rev 5

From product model to product outputs.

Use the same trusted product foundation to generate product carbon footprints, develop EPDs and publish digital product passports.

Product carbon footprints

Consistent, evidence-backed footprints for every product in your portfolio.

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Products › Aster task chairLIVE

Cradle-to-grave · per unit

71.8 kgCO₂e82% primary data

Materials41.6

Manufacturing12.2

End of life8.6

Environmental Product Declarations

Generate EPDs automatically from your product data, ready for verification.

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Products › EPDsLIVE

EPD · Aster task chairGenerated 14 Apr · 18 pages

Impact indicatorsCalculated

Background reportAttached

Verifier packReady

Digital product passports

Publish product passports that embed directly in your own website.

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Products › PassportsLIVE

Passport · AST-200

Published · 3 channels

Embedded on product pageLive

Scans this month2,184

One platform underneath every solution.

Every solution runs on the same four layers: data, intelligence, workflows and agent.

DATA

Data

Automatically turn fragmented business data into structured, traceable sustainability records.

Intelligence

Understand performance, uncover what’s driving it and know where to focus.

Workflows

Turn repeatable sustainability work into automated processes that run consistently at scale.

Agent

Investigate, coordinate and execute sustainability work — with your team in control.

1SOURCE DOCUMENTPDF

MERIDIANTAX INVOICE

ENERGY SUPPLY

Carrow Bennett Ltd
Ropewalk Yard, Unit 4

01 Mar – 31 Mar 2026

Day units 31,940 kWh7,384.53

Night units 16,270 kWh3,144.99

Standing charge68.20

VAT 20%2,194.61

Total due£13,167.65

→

2STRUCTURED BY EARTHCHAIN

SiteRopewalk Yard

Period1 – 31 Mar 2026

Consumption48,210 kWh

Tariff23.12p / 19.33p

Cost£13,167.65

EMISSION RECORD

9.88t CO₂e

Scope 2Evidence attached

3INTELLIGENCE

Electricity · March 2026

48,210kWh

4.2% ↓ vs Feb

OctNovDecJanFebMar

Consumption fell in line with heating degree-days. Invoice matches the half-hourly meter total within 0.4% — no action needed.

4WORKFLOW · MONTH-END CLOSE

Collect invoices & meter reads

Validate against supply contracts

Classify and calculate emissions

Route exceptions for review

Attach evidence and lock period

Automated

96%

Needs review

Days to close

5AGENT · INVESTIGATION

Why did Site 04 consumption rise 18% in March?

Pulled half-hourly meter data — Site 04

Compared against 18-month baseline

Cross-checked HVAC schedule change

Drafting recommendation for review

OUTPUTS

Site_04_Variance_Note.docx

HVAC_Schedule_Review.xlsx

Human approval required

Explore the Platform

“Our partnership with Earthchain marks a step-change in our reporting; their automated platform provides us with increasingly granular data at pace.”

Dryrobe® Sustainability & Social Impact Report 2026

Galliard Homes riverside development at dusk

“Managing sustainability, driving efficiency and improving environmental performance across a large number of sites requires much more than an annual carbon footprint. Earthchain has helped us build far greater visibility of energy and emissions at site level, while providing the trusted data and evidence we need to support our ISO 14001 and ISO 50001 processes.”

Richard Jenkins

Head of Sustainability and Urban Development

Galliard Homes

Huckletree reception desk at their London workspace

“Earthchain gives us a much clearer view of energy consumption and emissions across our sites. Instead of pulling information together retrospectively, we can understand performance in real time at a much more granular level and identify where something needs our attention.”

Kieran O’Shea

Technical Operations Manager

Huckletree

01 / 03

Footprints, EPDs and passports from one product model.