This is the European standard providing core product category rules for all construction products and services. The climate change indicator can be reported separately if needed. Similar to the PEF, it covers a number of impact categories. This standard was developed by the French government (AFNOR), tested in 2011 and finalized in 2015.
National standards such as BP X30-323-0.It requires 16 impact categories to be calculated, but some current legislative proposals recommend the method with climate change as sole indicator to report the PCF. This EU-recommended method to perform LCA studies aims to harmonize existing LCA standards. The Product Environmental Footprint (PEF).The GHG Protocol also provides additional standards for corporate assessments and project-related calculations. It was developed to be consistent with the first version of PAS 2050, with the difference that the GHG Protocol Product Standard includes requirements for public reporting. This standard was created by the WRI/WBCSD and published in October 2011. PAS 2050 is widely used and is considered the first carbon footprint standard used internationally. PAS 2050 came into effect in October 2008 and was revised in 2011. National standards such as PAS 2050, which was developed by the British Standards Institute (BSI).It can be considered the international reference standard for conducting PCF.
WHATS A CARBON FOOTPRINT ISO
It builds largely on other existing ISO standards for LCA and was published in 2018.
You can use the indicator for climate change from these methodologies to determine the PCF. Group 2: Methodologies that have a broader scope, covering environmental issues beyond climate change.Group 1: Single-issue methodologies, covering only emissions and impacts related to climate change.In response to the need for transparency about the greenhouse gas (GHG) emissions of products, several methodologies were developed at different points in time and by different organizations.Ĭurrent methodologies may be grouped into two families: A range of product carbon footprint standards The various PCF standards give companies guidance and support the credibility of carbon footprint metrics in the marketplace, which makes them highly beneficial. A carbon footprint is based on life cycle assessment (LCA) but focuses on the single issue of global warming.Īn increasing number of companies quantify the carbon footprint of their products, and for multiple reasons: enhancing market reputation, engaging with suppliers, clients and other stakeholders, complying with (upcoming) regulatory obligations or taking the first step toward a more comprehensive environmental footprint. Why and how would you calculate a carbon footprint?Ī product carbon footprint (PCF) is a means for measuring, managing and communicating greenhouse gas (GHG) emissions related to goods and services.
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