The Product Carbon Footprint Guideline for the Chemical Industry
This document provides guidance in calculating PCFs and Scope 3 emissions for the chemical industry. The development was done by a group of experts from TfS member companies, supported by external experts, reviewed by companies within the chemical sector and audited by TÜV Rheinland. Existing standards and guidelines were considered and used as a basis for creating sector specific text for the chemical industry.
Exemption rule
The current version of the guidance has an exemption rule of cumulative at max. 5% of cumulative mass/energy but 2% is recommended.
To align with PACT Methodology: Ensure the max. 1% of emissions at individual attributable processes, and cumulative at max. 5% of emissions overall as indicated in Chapter 3.3.1.2 of the PACT Methodology
Note that PACT and TfS revisions will align with the exemption rule of cumulative at max. 3% of emissions overall
Biogenic emissions and removals
Both will adapt with the upcoming GHG Protocol Land Sectoral and removal Guidance
Recycling and energy recovery
From recycling: The current version of the guidance use the cut-off approach for waste treatment, however there are also some additional information, i.e. “cut-off plus”. In addition, the USE approach was introduced by TfS that can cover specific chemical recycling processes and to address them adequately
For waste to energy: The current version of the guidance recommends different options, cut-off is one of those
To align with PACT Methodology: Use the recycled content method as indicated in Chapter 3.3.2.3 of the PACT Methodology.
Validity period
The current version of the guidance recommend to update PCFs at least in a 5-year cycle or earlier if major changes to the production process (>20% impact from original PCF)
To align with PACT Methodology: Follow the 3-year cycle or earlier if > 10% variance criteria as indicated in Chapter 6.1.2.1 of the PACT Methodology
Note that PACT and TfS revisions will align with the 3-year cycle but not the 10% variance where TfS will stay with 20%
Assurance and verification
The current version of the guidance does not include specific requirements about the level and basis for assurance and verification. However, a separate document has been developed.
PACT is also referred to in the current guidance
To align with PACT Methodology: Follow the requirements specified in Chapter 5 of the PACT Methodology
