DPP vs EPD vs PEF: what's the difference and which do you need?

If you work in sustainability or compliance, you've likely encountered three acronyms that sound related but serve different purposes: DPP, EPD, and PEF. The confusion is understandable — all three deal with product environmental data, all three involve lifecycle thinking, and all three are increasingly referenced in EU regulation. But they aren't interchangeable, and conflating them leads to wasted effort and misaligned compliance programmes.

Last updated: May 2026

Three frameworks, three different purposes

Before diving into the details, here's the core distinction. A Digital Product Passport (DPP) is a mandatory digital record. An Environmental Product Declaration (EPD) is a voluntary environmental report. A Product Environmental Footprint (PEF) is a standardised calculation methodology. One tells you what data to publish, one tells you what data to report, and one tells you how to calculate the data in the first place.

They're complementary, not competing. But the compliance obligations they create are very different.

Digital Product Passport (DPP)

The DPP is the newest and broadest of the three. Established under the EU's Ecodesign for Sustainable Products Regulation (ESPR), it requires manufacturers to create a structured digital record for each product sold in the EU, accessible via a QR code or data carrier linked to a unique product identifier.

What it covers: Material composition, country of manufacturing, carbon footprint, durability and repairability scores, hazardous substances, recycled content, end-of-life instructions, and compliance declarations. ESPR Annex III defines 16 data categories — far broader than environmental impact alone.

Who needs one: Any company placing products in scope of an ESPR delegated act on the EU market. Textiles are first (delegated act expected late 2026), with electronics, furniture, and other categories following through 2030.

Mandatory or voluntary: Mandatory. Non-compliance means you can't sell the product in the EU.

Key standard: ESPR (EU) 2024/1781, supported by CEN/CENELEC technical standards (prEN 1821X series) for data structure, identifiers, and interoperability.

Environmental Product Declaration (EPD)

An EPD is a Type III environmental declaration governed by ISO 14025. It quantifies the environmental impact of a product across its lifecycle using Life Cycle Assessment (LCA) methodology, verified by an independent third party and published through a programme operator.

What it covers: Environmental impacts only — under EN 15804+A2 (mandatory for construction EPDs since July 2022), an EPD reports 13 core environmental impact indicators including climate change, ozone depletion, acidification, eutrophication, water use, and resource depletion, plus 6 optional indicators. An EPD doesn't cover repairability, hazardous substances, or compliance declarations.

Who uses them: Predominantly the construction industry, where EN 15804 provides sector-specific rules. EPDs are also used in chemicals, food, and manufacturing, but adoption outside construction remains limited.

Mandatory or voluntary: Voluntary. Some public procurement frameworks and green building certifications (BREEAM, LEED) effectively require them, but there's no EU-wide mandate.

Key standard: ISO 14025 (Type III declarations), ISO 14040/14044 (LCA methodology), EN 15804+A2 (construction), ISO 21930 (building products).

Product Environmental Footprint (PEF)

PEF is the EU Commission's standardised methodology for calculating a product's environmental impact across 16 categories. It isn't a label or a declaration — it's a calculation method designed to ensure everyone measures environmental performance the same way.

What it covers: 16 impact categories including climate change, ozone depletion, particulate matter, water use, land use, resource use (minerals and fossils), and ecotoxicity. PEF Category Rules (PEFCRs) provide product-specific guidance — including one for apparel and footwear.

Who uses it: Companies substantiating environmental claims, those preparing for the proposed Green Claims Directive, and increasingly, companies building DPPs that require lifecycle environmental data.

Mandatory or voluntary: Currently a Commission recommendation (2021/2279), not a regulation. However, the Green Claims Directive requires that environmental claims be substantiated using robust, scientifically recognised methodologies and verified by accredited third parties before claims are made. PEF is a primary route to compliance, though other ISO 14040/44-based methodologies that meet the Directive's criteria are also accepted.

Key standard: Commission Recommendation (EU) 2021/2279, with product-specific PEFCRs.

How they compare

Where they overlap — and where they don't

The confusion typically arises because all three touch environmental data. But the overlap is smaller than it appears.

DPP and EPD share some environmental data fields — carbon footprint, resource use, and manufacturing impacts. But a DPP is broader (it includes non-environmental data like repairability, hazardous substances, and regulatory declarations) and narrower (it requires specific data points, not a full LCA). An EPD won't satisfy your DPP obligation, and a DPP won't replace an EPD for construction procurement.

DPP and PEF are more complementary. The ESPR requires environmental impact data in DPPs, and the Commission has signalled that PEF methodology should be used to calculate it. If you've already completed a PEF study for your products, that data feeds directly into several DPP fields. If you haven't, you'll need equivalent lifecycle data from somewhere.

EPD and PEF solve the same measurement problem differently. Both quantify environmental impact, but EPDs follow ISO 14025/EN 15804 while PEF follows the Commission's own methodology. The Green Claims Directive takes a method-neutral approach — it doesn't mandate PEF specifically, but requires scientifically robust, verified methodologies. PEF and ISO 14040/44-based EPDs can both satisfy this, provided the methodology meets the Directive's criteria.

What this means for textiles and apparel brands

If you're in textiles, the priority hierarchy is straightforward:

1. DPP is your immediate obligation. The textiles delegated act is in its final stages, with mandatory compliance expected around Q3-Q4 2028 (18 months after entry into force). This is non-negotiable — without a DPP, your products can't be sold in the EU. Start with mapping your data gaps against ESPR Annex III.

2. PEF methodology is your likely calculation standard. The textile PEFCR (for apparel and footwear) provides the most probable basis for the environmental impact calculations your DPP will require. Familiarising your team with PEF categories now saves time when the delegated act drops.

3. EPDs are optional for textiles. Unlike construction, the textile industry hasn't widely adopted EPDs. Unless you're targeting specific green procurement frameworks, EPDs aren't on your critical path.

How TrackVision helps

TrackVision's DPP platform handles the complexity of pulling together data from multiple sources — your product systems, your suppliers, and environmental calculation tools — into a single, compliant Digital Product Passport.

The AI Research Assistant maps current ESPR requirements to your specific products and identifies exactly which data fields you need. The Supplier Portal automates collection from your supply chain. And because the platform is built on open GS1 standards, your DPPs are interoperable with the EU Central Registry from day one.

Whether your environmental data comes from PEF studies, existing EPDs, or supplier declarations, TrackVision consolidates it into the format the regulation requires. Start a conversation about your compliance timeline.

Frequently asked questions

Is an EPD the same as a Digital Product Passport?

No. An EPD is a voluntary environmental declaration focused on lifecycle impacts, governed by ISO 14025. A DPP is a mandatory digital record under the EU's ESPR, covering materials, compliance, repairability, and end-of-life — considerably broader in scope and legally required.

Do I need both a DPP and an EPD?

It depends on your sector. The DPP is mandatory for products covered by ESPR delegated acts. EPDs remain voluntary but may complement your DPP with detailed lifecycle data. In construction, you'll likely need both. In textiles, the DPP takes priority.

Will the Green Claims Directive require PEF?

The Green Claims Directive requires that environmental claims be substantiated using scientifically robust methodologies and verified by accredited third parties. PEF is a primary compliance route, but the Directive is method-neutral — other ISO 14040/44-based approaches that meet its criteria are also accepted.

Can PEF data feed into a DPP?

Yes. PEF data on carbon footprint, resource use, and other environmental impacts maps directly to several ESPR Annex III data categories. Brands with existing PEF studies or that follow PEF Category Rules have a significant head start on the environmental data their DPP requires.

Which framework applies to textiles?

The DPP is the mandatory requirement for textiles under ESPR, with the delegated act expected late 2026. EPDs are uncommon in the textile sector. PEF has a dedicated textile category rule (PEFCR for apparel and footwear) that provides a useful methodology for calculating the environmental data a textile DPP will require.