What Are Environmental Product Declarations (EPDs)?

Environmental Product Declarations, or EPDs, are trusted tools used to measure and share the environmental impact of a product. EPDs include comprehensive data about a product’s environmental performance throughout its life cycle. In a time where buyers expect transparency and accountability, EPDs offer a clear and verified way to understand how a product affects the planet—from raw material sourcing to disposal.

For architects, designers, and sustainability-minded businesses, EPDs are more than just documents. They support smarter decisions by showing the full environmental footprint of materials. From carbon emissions to energy use, every detail matters. That’s why more people are turning to EPD-certified products, especially in industries like office furniture, where material choices play a big role in long-term impact.

An Environmental Product Declaration is built on data. It starts with a Life Cycle Assessment (LCA)—a scientific method used to track a product’s environmental impact from start to finish. This includes everything from raw material extraction, manufacturing, and transportation to how the product is used and eventually disposed of.

Each EPD is based on a specific set of guidelines called Product Category Rules (PCRs). These rules ensure that all products in the same category are measured in the same way. For example, two types of office chairs will follow the same PCR when calculating emissions or resource use. This makes EPDs a fair and accurate way to compare different options. Allocation rules help define the parameters of the life cycle assessment that each EPD must adhere to, thereby enhancing the credibility and transparency of the environmental information provided.

To be valid, an EPD must be verified by an independent third party. It must also meet standards like ISO 14025 and, in many cases, EN 15804+A2, depending on where the product is sold. This verification confirms the information is reliable and consistent with international expectations. A background report is crucial for detailing the life-cycle assessment methodology and standards used, ensuring that the EPD can undergo third-party verification and maintain its credibility.

At Ecolution Design, we align with these standards. Our Eco Passport system delivers similar transparency, helping customers see exactly what goes into the furniture they choose. Whether it’s for a green building project or a company focused on circular design, understanding EPDs is the first step toward building a more responsible future.

At the core of every Environmental Product Declaration is a Life Cycle Assessment, or LCA. This process measures how a product affects the environment across each stage of its life, starting with raw material extraction and ending with disposal or recycling. EPDs are rooted in comprehensive assessments known as full LCAs, which evaluate the entire lifecycle of a product.

LCA looks at key factors like:

• Energy used during manufacturing
• Greenhouse gas emissions
• Water consumption
• Waste created
• Transportation impact

Breaking down each stage, LCA helps identify where a product’s biggest environmental impacts occur. This allows manufacturers to make improvements and gives buyers the facts they need to compare options side by side.

LCA also helps make sense of complex supply chains. For example, two desks might look the same but have very different carbon footprints depending on where and how they’re made. With data from an LCA, those differences are visible, providing relevant information crucial for stakeholders in making informed decisions about sustainable choices.

An Environmental Product Declaration includes detailed environmental impact data built from verified life cycle assessments. It is not a marketing tool, it is a data-driven report. Every EPD includes measurable facts, not opinions.

EPD reports are simpler and more accessible documents used for effective communication regarding a product’s environmental impact.

The most common data points in an EPD include:

• Global Warming Potential (GWP): Measures carbon dioxide and other greenhouse gas emissions.
• Ozone Depletion Potential (ODP): Tracks chemicals that harm the ozone layer.
• Water Consumption: Details how much water is used during the product’s life cycle.
• Energy Use: Reports how much energy is used to make, transport, and use the product.
• Waste Output: Shows how much material ends up as waste or landfill.

This information is presented in a way that allows comparisons across similar products. For buyers, designers, and sustainability professionals, these numbers provide a solid foundation for choosing better materials.

Product Category Rules, or PCRs, are the foundation for how Environmental Product Declarations are made. Think of them as a rulebook. They explain how to measure and report environmental data for products within the same category.

For example, if two companies create office chairs, their EPDs must follow the same PCR. This ensures both reports use the same formulas, boundaries, and categories, making comparisons fair and useful. System boundaries are essential for ensuring comparability among EPDs, as they guide the rules for assessing the lifecycle impacts of products within the same product category.

A PCR defines the product category rule for measuring and reporting environmental data:

• The life cycle stages that must be included
• Which environmental impacts need to be measured
• The format of the final declaration
• The functional unit (such as “1 chair used over 10 years”)

PCRs are created and maintained by independent organizations. They are reviewed by experts and follow standards like ISO 14025. Once a PCR exists for a product type, manufacturers can use it to create consistent, transparent EPDs.

In the world of sustainable design, furniture choices make a real difference. Materials, manufacturing methods, and lifespan all affect a product’s environmental footprint. That’s why Environmental Product Declarations are so important in furniture selection.

EPDs give architects, designers, and facility managers the data they need to compare products based on impact, not just appearance or price. When choosing between two workstations or seating lines, an EPD shows the product’s impact on the environment, including energy use, emissions, and waste.

However, having an EPD does not necessarily mean the product is environmentally superior to its alternatives. For projects pursuing green building certifications like, LEED, WELL, or BREEAM, EPDs are often required. They help earn points toward sustainability goals and show a company’s commitment to responsible design.

Furniture with an EPD is also a sign of transparency. It means the manufacturer is willing to share how their products are made and what effect they have on the planet. That kind of honesty matters.

Environmental Product Declarations are public documents. Once verified, they are made available through online databases and certification bodies. Public EPDs do not include sensitive commercial information and focus solely on communicating life-cycle assessment results. This makes it easy for designers, specifiers, and procurement teams to access and review them during project planning.

Some of the most trusted places to find EPDs include:

• UL SPOT Database
• The International EPD System
• SCS Global Services
• GreenBook Live
• Manufacturer Websites

When selecting products, professionals can review an EPD document to evaluate the product’s life cycle data. This includes emissions, water usage, material sourcing, and energy use. The data helps support informed decisions, especially when environmental performance is a priority.

In workplace design, EPDs play a role beyond compliance. They help teams select materials that align with broader sustainability strategies. Whether it’s furnishing a high-performance office or designing a LEED-certified school, EPDs guide the selection process toward smarter, lower-impact choices.

In some cases, yes Environmental Product Declarations are required. Certain states and industries in the U.S. are beginning to mandate EPDs for specific products, especially in public construction and infrastructure projects.

States like California, Colorado, Oregon, and Washington have passed laws that require EPDs for materials such as steel, glass, insulation, and concrete in public buildings. These policies aim to reduce carbon emissions by making sure the materials used are evaluated and reported for their environmental impact.

Beyond regulations, EPDs are often necessary for meeting the requirements of green building standards like:

• LEED (Leadership in Energy and Environmental Design)
• BREEAM (Building Research Establishment Environmental Assessment Method)
• WELL Building Standard

These programs reward the use of EPD-backed materials, helping projects earn points and demonstrate environmental accountability. To meet these standards, EPDs must undergo third party verification, ensuring their credibility and compliance with international standards.

A verified EPD serves as a valuable asset for manufacturers, enhancing their appeal to various stakeholders, including architects and contractors, and supporting compliance with environmental standards and regulations.

Even when not legally required, many companies and institutions now prefer working with vendors who offer EPDs. It shows a commitment to transparency and supports their sustainability goals. That’s why our Eco Passport offers similar clarity, providing data to support environmentally focused projects whether or not formal EPDs are mandated.

Environmental Product Declarations and Ecolution Design’s Eco Passport serve the same goal: transparency. Both provide clear, detailed information about a product’s environmental impact, helping people make responsible choices. EPD creation involves systematic steps, such as selecting the right EPD Program Operator and performing a life-cycle assessment.

An EPD is third-party verified and follows international standards like ISO 14025 and EN 15804. It presents technical data collected from a Life Cycle Assessment and is published in public databases. EPDs are ideal for projects that require formal certifications, compliance with state policies, or alignment with building rating systems.

The Eco Passport, created by Ecolution Design, delivers similar value in a streamlined format. It highlights:

• Recycled or biodegradable content
• Local material sourcing
• Circular design strategies
• Carbon footprint considerations

While the Eco Passport is not a formal EPD, it reflects the same level of care, accuracy, and commitment to sustainability. It’s our way of giving customers quick, accessible insight into how our pods are made and how it supports a healthier planet.

For design teams, this means confidence. Whether you need full documentation for a certified project or just want to make eco-smart decisions, both tools point in the same direction.

Environmental Product Declarations are becoming the new standard for responsible product selection. They provide the facts, not claims, about how products are made, used, and disposed of. With EPDs, professionals can compare options based on real environmental impact, not just marketing. Understanding mutual recognition agreements is important when selecting an appropriate EPD Program Operator.

For designers, builders, and sustainability leaders, choosing products with verified EPDs supports larger goals. Whether it’s reducing carbon emissions, meeting green building standards, or improving material transparency, producing EPDs involves following life cycle assessment methodologies and requires third-party verification. EPDs help move projects in the right direction.

When you choose products backed by Environmental Product Declarations, or tools like our Eco Passport, you’re not just picking furniture. You’re choosing a better way to build, work, and live.