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EPD generator for construction
Create EPDs & LCAs
10x faster
Create environmental product declarations up to 10× faster than the industry average, using AI-driven automation and pre-verification. Trusted by 500+ manufacturers worldwide, One Click LCA helps scale EPD production and accelerate third-party verification in line with EN 15804 and ISO standards.
Trusted by leading manufacturers
benefits
Why manufacturers need EPDs?
Environmental product declarations (EPDs) have become a commercial requirement for manufacturers supplying the construction sector. They are increasingly requested in specifications, tenders, and procurement processes as project teams seek verified data to assess embodied carbon and environmental performance.
EPDs are widely used to support BREEAM, LEED, and RICS Whole Life Carbon assessments and to meet growing expectations for carbon transparency across the UK and EU. As sustainability requirements continue to tighten, manufacturers without EPDs risk being excluded from projects, frameworks, or preferred supplier lists, regardless of product performance or cost.
compliance
Automate ISO & EN-compliant EPD creation
- Generate EPDs compliant with EN 15804+A1, EN 15804+A2, ISO 14067, INIES, and TRACI 2.1.
- Ensure full LCA and EPD conformity with ISO 21930, ISO 14040, ISO 14044, and ISO 14025.
- Create customer-specific private EPDs tailored to your needs.
- Perform TM65-compliant embodied carbon calculations for MEP products.
- Automate EPD creation for thousands of products with One Click LCA's API integration.
- Import model data and quantities directly from Solidworks for streamlined LCA workflows.
capabilities
Create EPDs with automated pre-verification at scale
With this automated tool the data and calculation method has already been pre-verified by an independent program operator (EPD Hub, IES, NRMCA), speeding up the verification process.
- Pre-verified and compliant EPDs: Meets ISO 14040, ISO 14044, ISO 14067, EN 15804, ISO 21930, and ISO 14025 standards
- Industry-specific templates: Ready-to-use templates tailored to your manufactured products
- Third-party verified: EPD experts pre-review the data, ensuring high-quality output and a swift third-party verification
- Instant EPD generation: Automatically creates EPD documents based on LCA results
customer success
Why One Click LCA?
"Not all of our competitors create EPDs, and since we do, it's a big benefit for us. Some projects we have won because we had the best EPDs and were able to provide answers surrounding them. With more and more need for reduced carbon footprint when building, EPDs will become increasingly important."
Andreas Lidö, Heidelberg Materials Precast Abetong
product LCA software comparison
How do EPD software compare?
When selecting EPD software, manufacturers need to consider how well a tool supports project and procurement requirements, not just EPD document creation. EPDs are used in specifications and tenders, so consistency, scalability, and readiness for independent verification matter.
Key considerations include:
- Data quality and structure suitable for EPD modelling
- Standards and programme alignment, including EN 15804 and ISO 14025
- Scalability for managing multiple products
- Support ahead of verification to improve data quality and reduce rework
One Click LCA is used by manufacturers to support EPD production across construction products, helping prepare standard-aligned EPDs and collaborate with recognised EPD programmes, while verification is carried out by independent third parties.
Trusted by associations
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Aggregates & stone products
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Fabricated metal products
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Insulation & insulated panels (EN 16783)
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Concrete & cement-based products (EN 16757)
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Plumbing parts, equipment & systems
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Electronic products
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Elevators & escalators
Office & kitchen furniture
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Paints, coatings, lacquers & veneers
Windows & façades
