EPD Data Hubs, Explained

Why We’re Building EPD Directory

Walker Ryan
Walker RyanChief Executive Officer
March 30, 20265 min read

Finding the right EPD should be as quick as checking a product datasheet. Instead, architects juggle multiple portals, scattered PDFs, and hidden GWP numbers that slow decisions and stall specs. That hurts manufacturers because every extra click increases the odds your product gets skipped. We are building the publicly browsable EPD Directory so the file, the facts, and the top‑line metrics are right where decision‑makers need them. Faster discovery means fewer lost bids and a cleaner path to getting your products specified.

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Why We’re Building EPD Directory
Finding the right EPD should be as quick as checking a product datasheet. Instead, architects juggle multiple portals, scattered PDFs, and hidden GWP numbers that slow decisions and stall specs. That hurts manufacturers because every extra click increases the odds your product gets skipped. We are building the publicly browsable [EPD Directory](https://epd.directory) so the file, the facts, and the top‑line metrics are right where decision‑makers need them. Faster discovery means fewer lost bids and a cleaner path to getting your products specified.

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The search problem no one budgeted for

Architects need verified numbers fast, not a scavenger hunt. Yet EPDs live across many operator libraries and national hubs, each with different search logic and sign‑ins. As of mid 2025, more than 18,000 EPDs have been published within the International EPD System alone, which shows both momentum and sprawl (EPD International, 2025).

For manufacturers, that sprawl is a hidden tax on visibility. If your EPD takes five extra minutes to find, your competitor may get the call first.

Architects want the headline first

When an architect opens an EPD, they look for GWP up front, plus declared unit, scope, and plant coverage. Too often, those appear pages deep, phrased differently across programs. The result feels like trying to stream a modern show on dial‑up, it works but it tries your patience.

EPD Directory puts GWP and scope at the top so teams can make a quick, defensible shortlist, then dive into the PDF when they need nuance.

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PDF sprawl is real

In 2025, 9,395 EPDs were published across the International EPD System and its licensees, with 9,143 in the traditional document format and only 252 in digital form. That means most EPDs are still static PDFs that are slow to parse at speed (EPD International, 2025).

Add in differing portals and occasional login friction and the everyday task of “send me the EPD” becomes a time sink. Time sinks cost specs.

What EPD Directory delivers today

We surface the essentials first. GWP in context of the declared unit. Module coverage at a glance. A link to the canonical PDF that opens without guesswork. Clear labeling of the program operator and PCR reference so compliance teams can trust the trail.

Search is built for how specifiers think. Product name, manufacturer, material family, and common MasterFormat terms return results that make sense to building projects, not just databases.

How it will grow tomorrow

We are starting with a focused set of manufacturers to prove speed and clarity, then expanding coverage based on where architects search most. As operator APIs and digital EPDs mature, we will ingest structured fields to normalize naming and units. The goal is simple, include every valid EPD we can reach and keep them easy to compare. That is the job.

Why this matters for manufacturers

Being findable changes competitive math. Projects using LEED v5 place embodied carbon and product‑specific EPDs within updated materials credits, which makes clarity and access commercially decisive for many bids. If your EPD is fast to find and simple to read, you stay on the shortlist without needing to cut price.

Neutral by design, operator‑agnostic by default

The Directory links back to the official record and respects each program’s role. IBU alone published over 840 EPDs in 2024, a signal of how much validated content sits across multiple hubs (IBU, 2025). Users should be able to reach teh source in one click.

Help us shape it

If you publish EPDs, point us to your portfolio. If you are an architect, tell us where the friction still hides. We will keep tuning the Directory for speed, ease, quality, and completeness so your environmental credentials pull their commercial weight.

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Frequently Asked Questions

How complete is the EPD coverage in EPD Directory at launch and how fast will it expand?

It begins with a focused manufacturer set chosen by search demand and will add new manufacturers and product categories in rolling batches. As operator APIs and digital EPDs mature, we will scale ingestion and normalization to cover every valid EPD we can access.

Will EPD Directory replace program operator libraries or host official EPDs?

No. It indexes and links to the official source. The PDF and the operator page remain the system of record. The Directory accelerates discovery and comparison by surfacing top‑line metrics first.

Which EPD attributes will be displayed up front to aid quick screening?

Global Warming Potential (declared unit), scope and modules, product and plant coverage, program operator, and PCR reference, followed by a direct link to the official PDF.

How does EPD Directory handle differences in terminology across programs and regions?

We normalize common fields and units for comparability, then preserve the original language in the linked PDF. Where fields differ materially, we flag that so users do not over‑compare unlike terms.

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About the Author

Photo of Walker Ryan

Walker Ryan

Chief Executive Officer at Parq

Walker Ryan is a climate-tech entrepreneur focused on driving industrial decarbonization through better data. As the founder and CEO of Parq, he helps manufacturers generate high-quality, third-party–verified carbon disclosures at scale—accelerating a traditionally slow and expensive process. Before starting Parq, Walker led over $200 million in sustainability-focused investments as VP of Strategy & Growth at ReStream Solutions, following earlier experience in investment banking at Deutsche Bank. He brings a rare mix of capital markets expertise and hands-on sustainability knowledge to tackling the infrastructure of industrial emissions.

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