Product Stewardship

Product Stewardship Programmes & Lifecycle Assessment (LCA)

ISO 14040 / 14044 / 14067 LCA — SimaPro / GaBi / OpenLCA modelling for EPD, CBAM, PCF, and Scope 3 disclosure

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Programme overview

Product Stewardship Programmes &
Lifecycle Assessment (LCA)

Product Lifecycle Assessment (LCA) quantifies environmental impact across raw material extraction, manufacturing, distribution, use, and end-of-life — generating Product Carbon Footprint (PCF) under ISO 14067, Environmental Product Declarations (EPD) under ISO 14025, and decision-support data for eco-design, substitution, and substantiated marketing claims. The discipline has gone from voluntary differentiator to mandatory market-access tool: EU CBAM transitional reporting since Oct 2023 (full levy from Jan 2026) requires verified embedded-emission data for steel, cement, fertiliser, aluminium, hydrogen, and electricity; the EU Ecodesign for Sustainable Products Regulation (ESPR, effective 2024 with sector-specific Digital Product Passports phasing in 2026–2030) mandates LCA-derived data for most product categories; FDA / EFSA increasingly demand environmental fate data; and the Green Claims Directive 2024 makes substantiated LCA the only defence against greenwashing prosecution. Modern LCA execution uses SimaPro, GaBi (now Sphera LCA), OpenLCA, or OneClick LCA with established databases (ecoinvent, GaBi LCI, ELCD, USLCI), applies attributional vs consequential methodology decisions explicitly, manages allocation choices transparently, and produces critical-review-ready studies per ISO 14071.

Product Stewardship Programmes & Lifecycle Assessment (LCA) — Overview
How we deliver it

Our implementation model

A practical, phased delivery approach — from gap assessment through operational embedding — built around your regulatory context.

Goal & Scope Definition

Define LCA goal and scope per ISO 14040 / 14044 — functional unit (e.g., 1 kg product, 1 m² surface for 10 years), system boundary (cradle-to-gate, cradle-to-grave, cradle-to-cradle), allocation methodology (mass, energy, economic).

Life Cycle Inventory (LCI)

Build LCI per ISO 14041 — input/output table per life-cycle stage (raw material, manufacturing, distribution, use, end-of-life); collect primary data from site, secondary from databases (ecoinvent, GaBi, ELCD); align with PCR (Product Category Rules).

Life Cycle Impact Assessment (LCIA)

Conduct LCIA per ISO 14042 — characterisation (TRACI 2.1, ReCiPe 2016, CML, EF 3.0), normalisation, weighting (optional); calculate impact per category — climate change, ODP, acidification, eutrophication, smog, human toxicity, eco-toxicity.

Sensitivity & Uncertainty Analysis

Conduct sensitivity per ISO 14044 Cl.4.5 — test alternative scenarios, allocation methods, data quality; conduct uncertainty per Monte Carlo simulation with ecoinvent uncertainty data; align with EPD verification requirements.

LCA Report & EPD Preparation

Compile LCA report per ISO 14044 — executive summary, goal & scope, LCI, LCIA, interpretation, limitations; prepare Environmental Product Declaration per ISO 14025 / EN 15804 (construction) / EN 15978 (building); align with PCR.

Hotspot Analysis & Improvement Roadmap

Identify environmental hotspots per life-cycle stage and impact category; develop improvement roadmap — material substitution, energy efficiency, transport optimisation, end-of-life recycling; align with corporate sustainability and ESG reporting.

What the programme covers

Product Stewardship Programmes & — in full scope

Goal and scope definition with explicit attributional vs consequential approach
Functional unit and reference flow definition (kg product, m² coverage, MJ delivered, etc.)
System boundary — cradle-to-gate, cradle-to-grave, gate-to-gate per study purpose
Lifecycle Inventory (LCI) data collection with primary-vs-secondary tiering and uncertainty
Allocation method — physical, economic, mass-balance with sensitivity testing
Lifecycle Impact Assessment (LCIA) per ReCiPe 2016, EF 3.1, IPCC GWP100 (AR6)
Hotspot identification feeding eco-design and substitution decisions
EPD authoring per ISO 14025 / EN 15804 with Programme Operator submission (EPD International, IBU, INIES)
Critical review per ISO 14071 for public-claim or comparative-assertion studies
Digital Product Passport (DPP) data feed per EU ESPR for affected categories
Product Stewardship Programmes & Lifecycle Assessment (LCA) — Coverage
Business value

Value of Product Stewardship Programmes & Lifecycle Assessment (LCA)

Environmental Impact Across Product Lifecycle
  • Identifies environmental hotspots for reduction
  • Supports informed substitution decisions
  • Strengthens product-level sustainability claims
  • Reduces downstream user exposure
ISO 14040 / 14044 LCA Defence
  • Conforms to ISO 14040/14044/14067
  • Supports EPD per ISO 14025
  • Documents PEF for EU markets
  • Withstands greenwashing scrutiny
LCA Data Quality & Hotspot Identification
  • Embeds environmental criteria in R&D
  • Builds out supplier dialogue on Scope 3
  • Supports eco-design innovation
  • Improves market communication credibility
Lifecycle Cost & Carbon Reduction Value
  • Captures green premium on certified products
  • Supports EU CBAM and carbon tax positioning
  • Enables sustainability-linked finance
  • Improves brand equity through credible claims
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