Opening of 2026/2027 T-1 Capacity Auction Qualification Process
Affected Period
Status
Closed
Category
Capacity
Run Type
Created
Last Updated
Dear Capacity Market Participants,
The 2026/2027 T-1 Capacity Auction Qualification Process is now open for applications. Please find below important information in respect of this process.
Initial Auction Information Pack
In accordance with Section D.3.1.1 of the Capacity Market Code, the System Operators have published the Initial Auction Information Pack for the 2026/2027 T-1 Capacity Auction.
Applications for Qualification (Qualification Application Opening)
Applications for Qualification are now available to edit and submit on the Capacity Market Platform (CMP) for the 2026/2027 T-1 Capacity Auction.
Applications for Qualification will be available to edit and submit up until Qualification Application Closing Date on 23rd February 2026 as per the 2026/2027 T-1 Capacity Auction Timetable.
For more information on how to edit and submit an Application for Qualification in CMP, please refer to the Application for Qualification in CMP User Guide.
If you have any additional questions not covered in the User Guide, please do not hesitate to contact us at capacitymarket@sem-o.com.
Additional Information
The following additional forms have been published at the links below:
Capacity-Market-Qualification-Data-Guide-(Read-Me-tab)
C33-Capacity-Market-Opt-Out-Notification
MCS1 - Manual Confirmation and Signature
R2C2 Gas Turbine Information Consent Form
C3PA - Confirmation of Planning Approval
If you have any questions on the above or should you require any assistance, please do not hesitate to get in touch via email at capacitymarket@sem-o.com.
Kind regards,
Capacity Market Team