Fuel Mix Disclosure and Green Source Product Verification Timelines for 2025
Affected Period
Status
Closed
Category
Fuel Mix Disclosure
Run Type
Created
Last Updated
Dear Market Participant,
The Fuel Mix Disclosure and Green Source Product Verification Timelines for 2025 are available on the SEM-O Website and can be accessed via the below links:
As per the FMD timeline, the Annual Fuel Mix Process will start on Monday 17th February 2025 when the Supplier Declaration forms will be sent to suppliers. The Submission Deadline is Friday 28th March 2025.
As per the GSPV timeline, the Green Source Product Verification process will start on Friday, 25th August 2025 by which time the GSPV submission and independent audit must be submitted to SEMO. An email containing a GSPV submission template will be sent to relevant suppliers on Monday 14th July 2025.
Please note: the green source product submission is only required where an Irish supplier both has sold green source products to customers in 2024 and the supplier’s 2024 Fuel Mix Disclosure is not 100% renewable.
If you have any further queries in relation to the year’s Annual Fuel Mix, please do not hesitate to respond to guaranteesoforigin@sem-o.com
Kind regards,
SEMO Team