Future Arrangements for System Services – System Services Charge
PublishedFuture Arrangements for System Services – System Services Charge
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Terms of Reference - Year 6 Market Audit Consultation Paper
PublishedTerms of Reference - Year 6 Market Audit Consultation Paper
Directed Contract Round 30: Q3 2025 to Q2 2026
PublishedDirected Contract Round 30: Q3 2025 to Q2 2026
Letter to Industry - Markets Participation Guidance
PublishedLetter to Industry - Markets Participation Guidance
SEMC Forward Work Programme October 2024 to September 2025
PublishedOur programme sets out the most significant projects we plan to undertake across the year.
SEMO Price Control 2024-29 Draft Determination Consultation Paper
PublishedSEMO Price Control 2024-29 Draft Determination Consultation Paper
CMC Modifications Workshop 40 Consultation Paper
PublishedCMC Modifications Workshop 40 Consultation Paper
CRM Exception Application and Opt-out Notification Process for the T-1 2025/26 Capacity Auction
PublishedCRM Exception Application and Opt-out Notification Process for the T-1 2025/26 Capacity Auction
LCIS Procurement Phase 1 Information Note
PublishedLCIS Procurement Phase 1 Information Note
SEM Operational Parameters Decision Paper 2025
PublishedSEM Operational Parameters Decision Paper 2025
Scheduling and Dispatch Parameters Decision Paper 2024
PublishedScheduling and Dispatch Parameters Decision Paper 2024
Future Arrangements for System Services DASSA Product Review and Locational Methodology Decision Paper
PublishedToday we publish
CRM T-1 CY2025/26 Capacity Auction Parameters Consultation Paper
PublishedCRM T-1 CY2025/26 Capacity Auction Parameters Consultation Paper
CMC Modifications workshop 36 CMC_03_24 & CMC_05_24
PublishedCMC Modifications workshop 36 CMC_03_24 & CMC_05_24
Demand Side Units: A Revised Phase 1 Solution for Energy Payments and Other Issues, Consultation Paper
PublishedDemand Side Units: A Revised Phase 1 Solution for Energy Payments and Other Issues, Consultation Paper
CMC Modifications Workshop 33 CMC_22_23
PublishedCMC Modifications Workshop 33 CMC_22_23
Decision on SEM Testing Tariffs 2025
PublishedDecision on SEM Testing Tariffs 2025
CMC Modifications Workshop 37 Decision Paper
PublishedToday we publish the decision paper.
Trading and Settlement Code Terms of Reference for the Market Audit 2024 Consultation Paper
PublishedTrading and Settlement Code Terms of Reference for the Market Audit 2024 Consultation Paper
Directed Contract Subscription Dates Rounds 29-32 Information Paper
PublishedDirected Contract Subscription Dates Rounds 29-32 Information Paper