LCA for Products
Understand EPDs, their benefits, and how to create them with One Click LCA.
57 articles
Navigating the New Data Input Page for EPD Tools
Using the New Data Import Process for EPD Tools
Using the EPD Data Collection & Import Form
Importing & Exporting with OpenLCA
Applying Allocation Percentages
Balancing Energy & Biogenic Carbon
Creating Private Resources from Results
Sharing Project Data with Other Users
Generating Automated EPD Images
Verification Status: International EPD System
Validating Data with the EPD Quality Checker
EPD Generator for EN15804+A2, EN15804+A1 (CML) & TRACI 2.1
EPD Generator for French Regulations (INIES or PEP)
EPD Generator for Dutch Regulations (NMD) Compliance & Submission Guide
Product Categories and Templates in the One Click LCA EPD Generator
Choosing a Program Operator: EPD Hub vs. International EPD System
Process Certification and Verification Routes for EPDs
What is an Environmental Product Declaration (EPD)?
Getting Started with One Click LCA for EPDs
Benefits of Using and Creating EPDs
Updating EPD Data During the Validity Period
Finding the UN CPC Code for Your Product
Using +A1 EPDs in +A2 LCAs
Selecting Ecoinvent Datasets for Your Account
Adding an EPD to the One Click LCA Database
Adding Resources with Mixed Virgin and Recycled Content (Without EPDs)
EPD Availability in Building LCA vs. Product LCA Tools
EPD Hub GPI & PCR Update (Effective January 1, 2024)
Meeting ISO 21930 Requirements with IES
Product Averaging and Similarity Rules for EPD Programs
Understanding Cut-off Rules and "Burden Free" in One Click LCA
Understanding the Geographical Coverage and Scope of EPDs
Using Average EPDs in One Click LCA
One Click LCA Data Points Explained
Modeling Transport to the Building Site (Module A4)
Modeling Electricity Consumption in One Click LCA
Modeling Zinc-coated Steel in One Click LCA
Modeling Machinery and Equipment in One Click LCA
Modeling the End-of-Life Stage of Your Product
Modeling Recycled Material in Module D
EPD Hub GPI & PCR Update (Effective March 24, 2025)
EPD Scenario DocumentationThis article describes how scenario documentation is reported in One Click LCA's EPD Generator.
LCI Data
This section contains articles related to the availability of and updates to LCI databases
Database Update: ecoinvent 3.11 Availability
Database Update: ecoinvent 3.10.1 Patch
Helpful Resources
This section includes resources One Click LCA users can utilise for their Product LCA/EPD projects. They may be password protected for One Click LCA user access only.
One Click LCA EPD Consulting Services
Calculating Co-product Allocation
Understanding Mass Balance
Biodiesel Transportation Calculator (Excel)
EPD Data Quality RatingThis article provides a template data quality rating and data classification assessment form to support EPD verification