Environmental Product Declaration (EPD)

An Environmental Product Declaration (EPD) is a standardized, independently verified document that quantifies and communicates the environmental impacts of a product, material, or service over its entire life cycle. -> Based on Life Cycle Assessments (LCA): The environmental performance reported in an EPD is derived from an LCA study, which identifies inputs (like energy, water, and raw materials) and outputs (including emissions, waste, and resource depletion) throughout the product’s entire life cycle. -> Third-Party Verification: To ensure credibility, the LCA data and the resulting EPD are verified by an independent party. This third-party verification is crucial to uphold the integrity and impartiality of the declaration. -> Quantitative Data: Unlike eco-labels that may offer qualitative assessments or ‘green’ ratings, an EPD provides quantifiable data (e.g., global warming potential measured in kg CO₂e) that businesses and consumers can use for informed decision-making. -> Voluntary but Influential: While obtaining an EPD is generally voluntary, many industries (especially in construction) use them to comply with green procurement policies, achieve certifications such as LEED and BREEAM, and demonstrate a commitment to sustainability.