Fertilizers, Chemicals, Energy Transition, Renewables

December 22, 2023

Platts to increase the frequency of Ammonia Energy Substitution Indices

Platts, part of S&P Global Commodity Insights, has decided, following a proposal period, to increase the frequency of its Ammonia Energy Substitution Indices (AESI) assessments effective Jan. 22, 2024.

Platts will increase the frequency of the NW Europe and Japan AESI calculated assessments from weekly to daily in response to increasing interest in ammonia as a fuel from a number of sectors, including power generation.

Platts proposed the change in frequency of its calculated AESI assessments on Dec. 8 in a subscriber note available here: https://www.spglobal.com/commodityinsights/en/our-methodology/subscriber-notes/120823-platts-proposes-to-increase-the-frequency-of-ammonia-energy-substitution-indices-assessments.

The assessments currently only appear in the AESI Update PDF. However, from Jan. 15, 2024, the assessments (AESIA00 and AESIB00) will be published Monday-Friday on Platts Connect, and from Jan. 29, 2024, the assessments will also feature in Platts Fertecon Daily.

Please send any further questions or comments to fertilizer@spglobal.com and pricegroup@spglobal.com.

For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing.

Platts will consider all comments received and will make comments not marked as confidential available upon request.