Electric Power, Energy Transition, Agriculture, Renewables, Biofuel

December 05, 2025

Platts clarifies the volume for its European Guarantees of Origin, UK Renewable Energy Guarantees of Origin assessments

Platts, part of S&P Global Energy, would like to clarify that the volume specifications for its European Guarantees of Origin and UK Renewable Energy Guarantees of Origin assessments are a minimum of 5 GWh. There is no typical volume considered for the assessment process.

The Platts Global Renewables Certificates specifications guide will be updated to reflect this.

The above clarification relates to the following Platts assessments:

Assessment CodeCurrent Assessment Name
ERGY200UK Non-Bio Renewable Guarantees of Origin (REGO) Current CP GBP/MWh
ERGY300UK Non-Bio Renewable Guarantees of Origin (REGO) CP01 GBP/MWh
ERGY400UK Non-Bio Renewable Guarantees of Origin (REGO) CP02 GBP/MWh
ECGY200UK Bio Renewable Guarantees of Origin (REGO) Current CP GBP/MWh
ECGY300UK Bio Renewable Guarantees of Origin (REGO) CP01 GBP/MWh
ECGY400UK Bio Renewable Guarantees of Origin (REGO) CP02 GBP/MWh
NHGY004Nordic Hydro Guarantees of Origin (GO) Current Yr Eur/MWh
NHGY104Nordic Hydro Guarantees of Origin (GO) Yr01 Eur/MWh
NHGY200Nordic Hydro Guarantees of Origin (GO) Yr02 Eur/MWh
NHGY300Nordic Hydro Guarantees of Origin (GO) Yr03 Eur/MWh
NHGY400Nordic Hydro Guarantees of Origin (GO) Yr04 Eur/MWh
EWGY004EU Wind Guarantees of Origin (GO) Current Yr Eur/MWh
EWGY104EU Wind Guarantees of Origin (GO) Yr01 Eur/MWh
EWGY200EU Wind Guarantees of Origin (GO) Yr02 Eur/MWh
EWGY300EU Wind Guarantees of Origin (GO) Yr03 Eur/MWh
EWGY400EU Wind Guarantees of Origin (GO) Yr04 Eur/MWh
ESGY200EU Solar Guarantees of Origin (GO) Current Yr Eur/MWh
ESGY300EU Solar Guarantees of Origin (GO) Yr01 Eur/MWh
ESGY400EU Solar Guarantees of Origin (GO) Yr02 Eur/MWh
EBGY200EU Biomass Guarantees of Origin (GO) Current Yr Eur/MWh
EBGY300EU Biomass Guarantees of Origin (GO) Yr01 Eur/MWh
EBGY400EU Biomass Guarantees of Origin (GO) Yr02 Eur/MWh

This also includes the currency conversions for each assessment, as well as all associated monthly averages.

The assessments appear in the REC Daily, the European Power Daily publications and on the fixed pages EVA2002, EVA2009, CLE2201, CLE2208, PEP1102, PEP1103 and PEP1105.

Please send all comments, feedback, and questions to global_renewables@spglobal.comand 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.