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 GCCA EPD Tool

The Global Cement and Concrete Association has developed an Industry EPD Tool designed to facilitate the construction sector’s ongoing efforts to reduce its environmental impact and support global sustainability goals.

It is a web-based calculation tool for draft Environmental Product Declarations (EPDs) of aggregates, clinker, cement, concrete, and precast elements and available in two versions, the International and North American. Both versions comply with the respective EPD standards and PCRs.


The GCCA EPD tool can provide a “cradle-to-gate” (A1-A3) Life Cycle Assessment (LCA) for aggregates, clinker and cement, and a “cradle-to-grave” (A1-D) assessment for concrete
and precast products.

Try for free

Version 5.0 - now live

  • Clinker
  • Cement
  • Concrete
  • Precast
  • Aggregates
Used by the largest cement and concrete producers and associations
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Benefits of GCCA EPD Tool

Simplify EPD creation

Streamlined process reduces time and cost of generating EPDs for clinker, cement, concrete, aggretates and precast.

Reduce verification cost

The pre-verification of the tool reduces the third-party EPD verification by as much as 50%.

Gain credibility

Back your sustainability claims with robust, third-party verified data.  

Meet market demands

Fulfil growing client and regulatory requirements for EPDs.

Enhance brand image

Position yourself as a leader in sustainable building practices.

Contribute to a greener future

Support the construction industry's transition to a low-carbon footprint.

Streamline Cement and Concrete EPD Creation

The traditional EPD process includes 5 stages with different responsibilities:

process-1

* The manufacturer manages all stages and liaises with many points of contacts
** The background report contains confidential information and is only used by the external verifier

Approved Pre-Verified EPD Tool
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Features

Inventory data drawn from the Ecoinvent database v3.10 - no additional subscription required.

The tool also includes the GCCA GNR database - key data collected according to the CO₂ and Energy Accounting and Reporting Standard for the Cement Industry.

The outputs of the GCCA EPD tool are:

  • Self-declaration (not a validated official EPD), containing the main general/background information and the environmental performance (LCA results) of the specific product for all indicators.
  • Background report with the complete set of input data and results of the specific product required to produce an EPD and allow third-party verification.
  • Digtal EPD in ILCD+EPD format.

pcr and standards

The International version was verified by Studio Fieschi and is a recognised pre-verified solution by EPD International.

The North American version was verified by Athena Sustainable Materials Institute.

The Application Program Interface (API) can assist in automating the EPD production and publication process.

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1 Primary data collection/input is through a user-friendly cloud-based platform. The tool is consolidated and user-friendly; it does not require LCA expertise.

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2 Create new files and manage them in the EPD dashboard. Share your files with colleagues inside your company.
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3 Detailed documentation covering LCA model and underlying data available.
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4 A total of 42 environmental indicators (impact categories) are considered.  The indicators are classified into:
+ Environmental impact categories (core + additional)
+ Parameters describing resources use
+ Other environmental information describing waste categories
+ Other environmental information describing output flows
concrete-epd-tool.org_intl_concrete_59333_materials(Surface Pro 7) (3)
5 The detailed breakdown provides a comprehensive analysis and can help understand the contribution of individual materials components.

The GCCA’s EPD tool will help towards its mission of ensuring
that concrete is seen as the sustainable building material of
choice for today and the future needs of the world.