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The sustainability platform for construction & manufacturing
AI-powered LCA & EPD software with all the world’s data
Trusted by the world’s top firms
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For design & construction
Design and deliver net-zero and circular buildings. Compare design options and find eco-friendly materials in BIM and the cloud. Differentiate and achieve carbon reductions, building certifications, and regulatory compliance.
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For manufacturing
Create, verify, and publish environmental product declarations (EPDs) and assess product carbon footprint and sustainability. Ensure compliance with regulations and client requirements. Win more business by showcasing your product sustainability.
Largest construction LCA database
Used in 170+ countries and AI powered, with 250,000+ global up-to-date, verified, supplier-specific, and generic LCA and EPD data points — you can make robust data-driven decisions.
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80+ compliance standards
Comply with all national regulations, standards, and certifications. You can also download tailored results to ensure compliance.
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20+ BIM & other integrations
Integrate with your existing workflow via BIM and other integrations — or with APIs to bring data seamlessly onboard.
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Covers all project phases
Cooperate with project stakeholders across all phases — including pre-project, concept, design, and construction. One Click LCA is with you from start to finish.
Easy, intuitive LCA & EPDs
Clear workflow and process to quantify and reduce carbon across all your project phases. Coherent, reliable data inputs and outputs.
Automated EPD output
You will benefit from a seamless process from templates to publication with EPD Generator, including automated quality checks, verification, and publishing services.
“UPB has a long-term positive cooperation with the One Click LCA's team - professional advice, operational and effective support service and actual, scientifically based information from LCA experts. Working together to continue the path towards sustainable construction.”
Sanda Palapa
Environmental manager
“One Click LCA is powerful and easy to use for building LCA. Their continuous improvement is key in facilitating the wide adoption of LCA by the building industry.”
Nikolaos Vlasopoulos
LCA Services Manager
“Carbon Designer 3D is amazing. We can look into options for reducing carbon very early in the design process, when we don’t even know what the material profile will look like.”
Judhajit (Jude) Chakraborty
Senior Sustainability Consultant
“One Click LCA is the quick and easy way. We appreciate the support service from their LCA experts to discuss modeling approaches and finalize EPDs efficiently.”
Annika Bantle
Applied Sustainability Expert
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A simple guide to Corporate Sustainability Reporting Directive (CSRD)
Learn more about the EU Corporate Sustainability Reporting Directive (CSRD): requirements, benefits, and role of life-cycle assessment.
Decarbonize lighting with luminaire EPDs
Learn how to create EPDs for light fixtures and create low-carbon luminaire products with the help of One Click LCA's Luminaires EPD Generator.
EU Taxonomy for buildings & construction
Learn more about how the EU Taxonomy makes it possible to identify sustainable activities and investments and how you can be Taxonomy-eligible.
How to read an EPD
Learn how to read an EPD. Understand the most important aspects of an EPD document and discover how to compare different EPDs.
Guide to Construction Products Regulation (CPR)
The Construction Products Regulation (CPR) has been adopted by the EU and is setting environmental reporting requirements for construction products.
7 steps to CSRD compliance with One Click LCA
Comply with the Corporate Sustainability Reporting Directive (CSRD) in 7 steps. Discover key timelines, reporting standards, and how One Click LCA simplifies CSRD compliance.
Schneider Electric advances environmental impact transparency in MEP by sharing product data through One Click LCA
Schneider Electric makes all of their MEP product data publicly available through One Click LCA's platform.
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How EPDs give Trimo a competitive edge in sustainability
Learn how One Click LCA enabled Trimo to independently create and manage accurate EPDs across its product portfolio, strengthening the company's commitment to sustainability and innovation.
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Exploring ArcelorMittal's path towards carbon-neutral steel production
Learn how One Click LCA enabled ArcelorMittal with innovative carbon-neutral steel solutions to decrease embodied carbon on construction projects, from the design to material selection.
How One Click LCA’s BIM LCA & Revit tools help Page design buildings more sustainably
Read this BIM LCA case study to learn why Page building designers think One Click LCA tools are the best for designing more sustainable buildings.
EEU EPD Course
Learn about environmental product declarations for construction products in Eastern Europe. Find out the regulations and opportunities in your region and gain highly sought-after skills in LCA and EPD creation.
Carbon regulations update for the European construction industry
Learn how you can meet your sustainability goals while staying compliant with the latest European regulations in the construction industry.
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New changes to the EU's product EPD regulations
Make sense of Construction Product Regulation, Energy Performance of Buildings Directive, and Declaration of Performance with ECO Platform MD Christian Donath and One Click LCA CEO Panu Pasanen.
Leveraging Product LCA and EPDs effectively to drive more business
Learn more about the potential of EPDs and how to boost new business for your company based on EPDs with UPB Group.
Create EPDs for luminaires — how to decarbonize lighting
Learn how you can measure the environmental footprint of your lighting products using the Luminaires EPD Generator.
How to incorporate LCA into your design process
Learn more about how you to integrate Life-Cycle Assessment into your design process and mitigate the environmental impact.
Reducing embodied carbon in MEP — why it matters & what you can do about it
Learn more about the data behind MEP embodied carbon, what you can do about it in your day-to-day and strategic work, and how to advocate for MEP carbon reduction with market stakeholders.
