By 17 September 2026, the following CMU types for the T-1 Auction will need to provide Metering Test Certificates to the EMR Delivery Body (DB): Proven DSR Existing Generating / Existing Interconnector To obtain your Metering Test Certificate, you must first complete a Metering Test on My EMRS by submitting a Single Line Diagram, Metering Statement...

Capacity Providers are required to provide Metering Test Certificates to the EMR Delivery Body. For Delivery Year 2025/26, the deadline to provide this to EMR DB is 30 September 2026 for the following CMU types: T-4 Auction: New Build Refurbishing Prospective Interconnector To obtain your Metering Test Certificate, you must first complete a Metering Test...

By 30 September 2026, the following generating CMU types for the T-4 Auction are required to complete Metering Assessments for the 2025/26 Delivery: New Build Refurbishing Prospective Interconnector Further details on completing Metering Assessments is available on our Stakeholder Support for Capacity Providers webpage. We have provided information in G1 – Capacity Market Metering to aid with any technical queries...