EPDs & the Bottom Line

Architects Are Now Sustainability Advisors

Walker Ryan
Walker RyanChief Executive Officer
March 28, 20265 min read

Specifiers are no longer just laying out choices. They are shaping the brief and steering clients to lower‑impact options that hit performance, health, and budget goals. For building product manufacturers, that means sustainability content must help an architect recommend with confidence, not just file paperwork. If your EPDs and HPDs are easy to find, easy to trust, and easy to explain in a client meeting, your product moves from a name on a list to the default choice.

Generate an illustration for an article following this concept:

Architects Are Now Sustainability Advisors
Specifiers are no longer just laying out choices. They are shaping the brief and steering clients to lower‑impact options that hit performance, health, and budget goals. For building product manufacturers, that means sustainability content must help an architect recommend with confidence, not just file paperwork. If your EPDs and HPDs are easy to find, easy to trust, and easy to explain in a client meeting, your product moves from a name on a list to the default choice.

Ensure that you use no text, as this illustration will be used on international translations of the article..

Use an illustrative style (e.g. isometic) and don't generate in a photorealistic style.

From options to recommendations

Architects who proactively recommend or integrate sustainability options grew from 58% in 2020 to 79% in 2025, based on a longitudinal specifier dataset maintained for this Guide. The client conversation has shifted from "here are three options" to "here is the path that meets your energy, health, and carbon goals." It feels less like scrolling a jukebox and more like hitting play on a curated playlist.

The posture mix on today’s projects

The current mix looks like this: 31% proactive, 39% advisory, 24% impartial, and 6% reactionary. Proactive means architects lead with performance outcomes and product suggestions. Advisory means they frame trade‑offs and validate client picks. Impartial means neutral comparisons without a push. Reactionary is rare and usually tied to tight timelines or missing data.

Experience shapes the stance

Architects with fewer than 30 years in practice skew more proactive. Those with 30 plus years skew more advisory. The first group often enters meetings with modeled outcomes and ready‑to‑spec product shortlists. The latter group tends to coach clients through options and risk, then green‑lights a direction once requirements are nailed.

Geography nudges behavior

Regional nuance matters. Midwest architects skew more proactive, while South and West skew more advisory. Local codes, utility prices, and owner expectations set the tone. If your sales deck reads the same in Milwaukee and Phoenix, you are leaving performance stories and objections on the table.

What actually drives material choice

Energy efficiency is the top factor at 86%, followed by human impact and occupant health at 73%, climate impact at 63%, and durability at 55%. Tax credits are far less influential at 18%. This lines up with market frameworks that now put decarbonization and health at the center, including LEED v5 which emphasizes energy, carbon, resilience, and human outcomes (USGBC, 2025) (LEED v5, 2025).

Join Parq Pulse!

Our weekly newsletter for manufacturers mobilizing product and environmental insights to remain competitive and win more projects.

Make EPDs say yes, not maybe

Specifier‑facing content should reduce risk in the room. That starts with third‑party verified, product‑specific EPDs that call out scope, declared unit, and modules in plain language. LEED v5 explicitly recognizes product EPDs within its embodied carbon criteria and ties them to transparent, ISO‑based frameworks, which helps teams defend choices to owners and reviewers (USGBC, 2025) (LEED v5 Additional Guidance, 2025).

Turn performance into a one‑slide story

Busy specifiers want a single, defensible storyline. Anchor it in modeled energy outcomes, health disclosures, and carbon math. The AIA 2030 program shows firms are using data to engage clients on efficiency, resilience, and compliance, which makes clear, comparable disclosures a must in every submittal packet (AIA 2030 By the Numbers, 2024) (AIA 2030, 2024).

What great specifier content includes

  • A short EPD explainer that connects your declared results to energy and health outcomes clients care about, not just a PDF link.
  • Side‑by‑side comparisons that are tied to the same PCR and declared unit, so the math is apples to apples.
  • A plain summary of supply chain hotspots and the improvements underway this year, with dates and figures.
  • Ready‑to‑paste language for Division 01 and your product section, so the choice survives VE.

Help the architect champion you

Advisors need tools. Give them a two‑minute talk track, a one‑pager that translates EPD results into carbon and cost implications over the relevant service life, and a spreadsheet that shows modeled energy or maintenance savings where relevant. Keep PDFs light and searchable. Remove acronyms or define them in place. Small detail, big payoff.

Speed and ease still win

Teams cannot recommend what they cannot understand or obtain. Publishers who collect data quickly, manage the back‑and‑forth with program operators, and deliver complete, reliable EPDs and HPDs enable that proactive stance. That frees up R&D and plant leads to focus on production while credentials land on time for bids. It is not only greener. It is good business.

The takeaway for manufacturers

The spec game now favors products that make the advisor look smart. If your EPDs are current, your comparisons are clean, and your health disclosures are simple, you remove the last excuse to defer a better choice. Do the heavy lifting on clarity and proof, and the architect can confidently say yes in front of the client. That is how you get written in more often and stay in through value engineering. And yes, this is definately achievable when sustainability content is built for decisions, not just compliance.

Sign up for our weekly newsletter

Get the latest on ESPR, EPDs, and sustainability regulations delivered to your inbox every week.

Frequently Asked Questions

How do these posture and driver percentages relate to published standards like LEED v5?

They describe how architects are behaving in client conversations, while LEED v5 codifies market expectations around decarbonization, health, and resilience. Clear, product‑specific EPDs support those expectations and are recognized in LEED v5 criteria for embodied carbon and product transparency (USGBC, 2025).

What should a specifier‑facing EPD summary include to help an architect recommend a product?

Scope and modules, declared unit, key impact results with context to competitors using the same PCR, recyclability or end‑of‑life notes, and a short script that links results to energy, health, and durability outcomes relevant to the client.

Do tax credits still sway selection in 2026?

They matter less than core performance signals like efficiency and health in current specs. Many federal incentives changed in early 2025, so teams rely more on direct performance and compliance benefits than on uncertain credits.

Want to win more bids?

Parq helps construction materials manufacturers get spec'd more often with industry-leading EPDs and LCAs.

Get in Touch

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.

More in EPDs & the Bottom Line