ISCC Voluntary Add-Ons

Additionally to the core requirements of ISCC PLUS, interested parties can choose from a set of voluntary add-ons. These add-ons are modules that either apply to the agricultural production area or to the whole supply chain:


Add-on 202-04: Food Security Add-on – Food Security Standard

Food Security Standard (FSS) has been adopted by ISCC as the ISCC Food Security Standard add-on. The ISCC FSS add-on further highlights the importance of social sustainability in agricultural production. It provides certification that demonstrates compliance with national due diligence and internationally recognised principles. 


Add-on 205-01 – GHG Emission Requirements

Calculation methodology and verification of greenhouse gas emissions along the supply chain, including biomass production, conversion as well as transport and distribution.


Add-on 205-3 – Non GMO food/ feed

Requirements for the certification of crops not containing genetically modified organisms or for downstream Non GMO raw materials for the food and feed markets.


Add-on 205-04 – Non GMO technical markets

Requirements for the certification of crops claiming not to contain genetically modified organisms for technical markets.


Add-on 205-06: Electricity and Heat from Biogas Plants

Requirements for the resource-efficient conversion of sustainable substrates into electricity and heat, the minimization of climate relevant emissions and unused heat energy as well as the utilization of substrates of regional origin.


ISCC Add-On Documents