E.ON - Capacity Market Rules CP259
Change Proposal
Proposal is to allow an additional window for DSR Tests to be completed in the period between the Prequalification Results Day (PQRD) and up to 30 working days after PQRD. This would allow Capacity Providers to test Unproven CMUs prior to the auction, confirming their proven capacity and using this to adjust the Unproven DSR CMU size prior to taking it into the auction, reducing the risk of CMUs failing to deliver. These CMUs would still enter the auction as Unproven DSR but having completed the DSR Test, the CMU’s proven capacity would be known allowing the CMU size to be adjusted to reflect this prior to the auction.