Feedstocks and double-counting biofuels

The feedstock for a sustainable biofuel is a significant factor in determining the HBEs credited for a registering.

The type of feedstock determines whether the HBE credited is HBE Advanced, HBE Annex IX Part B, HBE Conventional or HBE Other. The feedstock also determines whether the biofuel is eligible for double-counting.

Importance of Annex IX of the Renewable Energy Directive

Annex IX of the Renewable Energy Directive plays a key role in the crediting of HBEs:

  • Part A of Annex lists feedstocks for biofuels, predominantly waste materials and residues, for which registering will result in HBEs Advanced.
  • Annex IX, Part B list feedstocks (such as used cooking oil and animal fats) which, when used to produce biofuel, results in the crediting of HBEs Annex IX-B.
  • Feedstocks listed in Annex IX (both Part A and Part B) are eligible for double counting. This means that registered deliveries of biofuel produced from listed feedstocks result in twice the number of HBEs being credited. This is an additional stimulus for delivering and registering biofuel produced from waste and residue flows.
     

Biofuels from feedstocks other than those mentioned in this appendix are single-counting by definition. In that case, a registration can result in the crediting of HBE Other or HBE Conventional, depending on whether or not it is a (by-)product of a crop.

Conditions for double-counting

Companies that want to register a biofuel as double-counting in the REV, must have a double-counting certificate for this biofuel. This certificate proves the double-counting was confirmed by a verifier and meets the legal requirements. The verifier must be authorised to perform a double-counting verification.

The double-counting certificate and the Proof of Sustainability must clearly refer to the same fuel and feedstock.

Proof of sustainability as the basic principle

Companies must specify the feedstock from which the biofuel has been produced when submitting their registration. They must base this on the feedstock as stated in the Proof of Sustainability or the Guarantee of Origin (GO), i.e. a Vertogas certificate.

The Energy for Transport Registry (REV) contains a list of feedstocks used in voluntary schemes (ISCC EU in particular). If the template for the Proof of Sustainability does not include a specific feedstock for a registering, companies can contact their voluntary scheme or the NEa.