Life Cycle Assessment and EPD
Life cycle assessment and Environmental Product Declaration support.
Measure environmental impacts across a product's life cycle and prepare the technical information required for a credible, independently verified Environmental Product Declaration.
Scout360 helps manufacturers define the study, collect production and supply-chain data, model environmental impacts, prepare the LCA report and coordinate the EPD verification and publication process.
For manufacturers responding to tenders, construction-project requirements, export markets or product-improvement priorities.
The two outputs
What are LCA and EPD?
A life cycle assessment, or LCA, evaluates potential environmental impacts associated with a product system. Depending on its purpose and boundary, it may cover raw material extraction, manufacturing, distribution, use and end-of-life treatment. ISO 14040 establishes the principles and framework; ISO 14044 covers goal and scope definition, life-cycle inventory analysis, impact assessment, interpretation, reporting and critical review.
An LCA may examine several environmental impact categories. These can include climate change, acidification, eutrophication, resource use, ozone depletion and water-related impacts. The categories and assessment method must be appropriate to the intended use and any applicable programme rules.
An Environmental Product Declaration, or EPD, presents quantified environmental information in a standardised format. ISO 14025:2026 establishes the current principles and requirements for EPD programmes and their declarations. An EPD is based on an LCA prepared according to an applicable Product Category Rule, or PCR, which defines the declared unit, system boundary, datasets, indicators and reporting format for products within a category. Construction-product EPDs may also apply ISO 21930, EN 15804 or other programme and market requirements.
- Raw materialsExtraction and upstream production of inputs.
- Transport to siteInbound movement of materials and packaging.
- ManufacturingEnergy, fuels, process emissions, waste and yield.
- Distribution and useOutbound logistics and impacts in service.
- End of lifeTreatment, recovery or disposal after use.
Within a cradle-to-gate boundaryAdded by a cradle-to-grave boundary
How LCA and EPD work together
The LCA is the analytical foundation; the EPD is the standardised communication output. An organisation can commission an LCA for internal product improvement without publishing an EPD. When a registered EPD is required, the LCA and declaration must follow the selected programme's rules and normally undergo independent third-party verification.
An EPD does not automatically mean that a product performs better than alternatives. It communicates calculated environmental information under defined rules. Comparison is only appropriate when declarations use compatible PCRs, units, boundaries, methods and underlying assumptions.
- Step 1Product dataBill of materials, process records and supplier information.
- Step 2LCA modelProduct system built to the applicable PCR and datasets.
- Step 3Technical reportResults, assumptions, limitations and the draft declaration.
- Step 4Independent verificationReviewed by an approved verifier, not by Scout360.
- Step 5Programme publicationRegistered and published by the programme operator.
Scout360 does not independently verify, register or issue the EPD it prepares. Verification must be undertaken by an approved independent verifier, and publication remains subject to the programme operator's requirements.
What triggers the work
When might an LCA or EPD be required?
There is no universal deadline requiring every Malaysian product to have an LCA or EPD. The need normally arises from a defined procurement, customer or market requirement.
Tenders and construction projects
Developers, designers and contractors may request EPDs when evaluating construction materials, project embodied carbon or green-building requirements. The requested programme, PCR, geographical scope and validity conditions should be confirmed before starting the study.
Customer and export-market requirements
Customers may request multi-impact environmental data or a registered EPD as part of supplier qualification. Exporters should confirm whether the declaration must follow a particular programme, language, standard or regional construction-product rule.
Emerging EU product requirements
The EU Ecodesign for Sustainable Products Regulation provides a framework for introducing product-specific ecodesign and information requirements. Its 2025–2030 working plan identifies priority product groups, but implementation occurs through individual product measures rather than one common EPD deadline. The revised EU Construction Products Regulation introduces life-cycle environmental-performance requirements progressively through harmonised technical specifications.
Internal product development
An LCA may be used without publishing an EPD when management needs to identify environmental hotspots, compare design alternatives or evaluate changes in materials, energy, yield, packaging or end-of-life assumptions.
Manufacturers should identify the measures and implementation dates applicable to their own product family rather than assuming that a general EPD deadline applies.
Why it matters
Why this work matters.
Procurement may require standardised product information
Corporate sustainability statements and general environmental claims do not provide the product-specific indicators requested in an EPD. A declaration translates a defined LCA into a recognised format suitable for specified procurement processes.
Published results must follow defined rules
An EPD must align with the selected PCR and programme instructions. Defining those requirements after modelling has begun can lead to missing data, boundary changes and avoidable rework.
Scope of support
What Scout360 can support.
Requirements, programme and PCR assessment
Confirm the intended use, target market, selected EPD programme, applicable PCR, product coverage, verification route and any construction-sector or customer-specific requirements.
Goal, scope and study design
Define the functional or declared unit, system boundary, included modules, allocation and cut-off rules, reference period, impact categories, data-quality requirements and critical-review needs.
Product and process data collection
Map the bill of materials and manufacturing process; collect materials, energy, fuels, water, waste, packaging, transport, use and end-of-life information; and reconcile inputs with production records.
Life-cycle inventory and impact modelling
Develop the product-system model, select suitable primary and secondary datasets, calculate the required environmental indicators and document geographical, technological and temporal representativeness.
Interpretation and improvement assessment
Identify significant processes and life-cycle stages, examine relevant sensitivity and uncertainty, test appropriate product or process alternatives, and define conclusions supported by the study.
LCA report and EPD preparation
Prepare the technical report and draft declaration according to programme instructions, organise supporting evidence, coordinate with the appointed verifier and address technical findings through to programme submission.
How the work runs
A practical LCA and EPD framework.
- 1
Confirm the required outcome
Determine whether the organisation needs an internal LCA, comparative study, customer dataset or registered EPD and identify who will use the result.
OutcomeAn agreed assessment and publication pathway.
- 2
Select the rules before modelling
Confirm the standards, programme operator, PCR, declared unit, product scope, boundary, modules and verification requirements.
OutcomeA study design aligned with the intended declaration.
- 3
Build the life-cycle inventory
Collect primary manufacturing information and relevant supplier, transport, use and end-of-life data. Record sources, estimates, exclusions and data quality.
OutcomeA traceable inventory for the defined product system.
- 4
Model environmental impacts
Connect primary information with suitable background datasets, calculate required indicators and review mass, energy and allocation consistency.
OutcomeReproducible results across the required impact categories.
- 5
Interpret and report
Assess significant contributors, sensitivity, uncertainty and limitations; complete the LCA report; and prepare the declaration in the required format.
OutcomeA technically supported LCA and draft EPD.
- 6
Verify and publish
Submit the documents to an approved independent verifier, respond to findings and provide the final declaration to the programme operator.
OutcomeA registered EPD, subject to verifier and programme approval.
Deliverables
What the final output can include.
Depending on the agreed engagement, deliverables may include:
- an ISO 14040 and ISO 14044-aligned LCA report;
- a documented life-cycle inventory and calculation model;
- results across the required environmental indicators;
- hotspot, sensitivity and uncertainty analysis;
- a draft EPD prepared under the applicable PCR;
- supporting workpapers and an evidence register; and
- technical support through independent verification and submission.
Only need product carbon emissions?
If the requirement is limited to greenhouse gas emissions per product unit, a Product Carbon Footprint may be more proportionate than a multi-impact LCA or registered EPD.
Explore Product Carbon FootprintWhere this connects
Related services.
Common questions
Frequently asked questions.
Not in the usual sense. An EPD reports quantified environmental information under defined rules. It does not by itself certify that the product meets an environmental performance threshold or is preferable to another product.
Not every internal LCA requires external review. Review requirements depend on the intended use, applicable standards and whether comparative assertions will be disclosed publicly. A published EPD normally requires programme-approved independent verification.
Possibly. Product grouping, representative-product and worst-case approaches depend on the applicable PCR and programme rules. The permitted approach must be confirmed before data collection and modelling.
They may be used where appropriate local data are unavailable, but geographical and technological relevance must be assessed and documented. Malaysia-specific sources such as MYLCID should be considered where suitable data are available.
Validity periods and updating requirements depend on the programme and applicable rules. Significant changes to the product, manufacturing process or underlying data may require the declaration to be revised before its stated expiry.
Prepare environmental product information that meets the requirement.
Scout360 can tailor the work around your product category, market, available data and intended output, from an internal hotspot study to technical preparation for a verified EPD.
We aim to respond within two business days.
Technical and regulatory information last reviewed: 7 August 2026.
Official references: ISO 14040: LCA principles and framework, ISO 14044: LCA requirements and guidelines, ISO 14025:2026, Environmental Product Declarations, ISO 21930: construction-product EPDs, SIRIM: Malaysia Life Cycle Inventory Database, International EPD System: Product Category Rules, European Commission: ESPR working plan 2025–2030, and EU Construction Products Regulation.