| Thursday May 15, 2025 |
| 08:00 AM |
IMPORT RIGHTS - First Come First Serve - begin to confirm requests |
| 08:00 AM |
SCR - Aggregation Management Period for Jun Opens |
| 08:00 AM |
SCR - Strike Price Management Period for Jun Opens |
| 05:00 PM |
AFFILIATES - Deadline to select or de-select affiliate names for May ICAP Market |
| 05:00 PM |
IMPORT RIGHTS - First Come First Serve - deadline to confirm requests |
| 05:00 PM |
IMPORT RIGHTS - ISO will announce if Import Rights are fully allocated/returns allowed |
| Friday May 16, 2025 |
| 08:00 AM |
IMPORT RIGHTS - ISO notifies Requestors of Priority and if Import Rights Requests were accepted or rejected |
| 05:00 PM |
IMPORT RIGHTS - ISO posts the remaining available Import Rights |
| 05:00 PM |
SCR - Aggregation Management Period for Jun Closes |
| 05:00 PM |
SCR - RIPs deadline to view and take action on the ACL data requests for Jun |
| 05:00 PM |
SCR - Strike Price Management Period for Jun Closes |
| Monday May 19, 2025 |
| 05:00 PM |
EXTERNAL TRANSACTIONS - Deadline to submit MIS transaction IDs for Import Rights, Exports, and UDRs |
| Tuesday May 20, 2025 |
| 05:00 PM |
GADS - Deadline for Suppliers to submit GADS data for Apr activity |
| 05:00 PM |
IMPORT RIGHTS - External Bilaterals confirmed for MIS transactions IDs received |
| Wednesday May 21, 2025 |
| 05:00 PM |
CERTIFICATION - Deadline for Certification for LSEs and Suppliers for Jun |
| 05:30 PM |
MITIGATION - Default Reference Price |
| Thursday May 22, 2025 |
| 08:00 AM |
SCR - Enrollment Period for auction month of Jul Opens |
| 08:00 AM |
SCR - New Aggregation ID Request Period for Jul Opens |
| 08:00 AM |
SCR - Period Opens for TOs to import/modify add backs for non-provisional resources newly enrolled for auction month of Jul |
| 05:00 PM |
LOAD SHIFT - Deadline for TOs to provide daily load shift (customer switching) for May |
| 05:00 PM |
TRUE UP - Deadline for TOs to provide true-up load shift (actual data) for LSE activity 3 months prior |
| Friday May 23, 2025 |
| 08:00 AM |
SPOT MARKET AUCTION - Offer period opens for Jun Spot Market Auction |
| 05:00 PM |
IMPORT RIGHTS - Allocated Import Rights w/o MIS transaction IDs entered into Spot Mkt Auction @ $0.00 |
| Monday May 26, 2025 |
| 12:00 AM |
HOLIDAY - NYISO CLOSED |
| Tuesday May 27, 2025 |
| 05:00 PM |
SPOT MARKET AUCTION - Offer period closes for Jun Spot Market Auction |
| Wednesday May 28, 2025 |
| 05:00 PM |
SCR/EDRP - Deadline to update DRIS contacts to be used for event/test notifications for Jun |
| Thursday May 29, 2025 |
| 05:00 PM |
EXTERNAL TRANSACTIONS - Deadline to submit MIS transaction IDs for ECRs & External Spot awards |
| 05:00 PM |
SPOT MARKET AUCTION - ISO posts results of Jun Spot Market Auction |
| Friday May 30, 2025 |
| 08:00 AM |
IMPORT RIGHTS - First Come First Serve - begin to submit requests |
| 08:00 AM |
SCR - MPs can begin to import Incremental ACL Verification data from Winter 2024-2025 |
| 08:00 AM |
SCR - MPs can begin to import Provisional ACL Verification data from Winter 2024-2025 |
| 08:00 AM |
SCR - MPs can view and export SCR Load Zone Peak Hours from Winter 2024-2025 |
| 08:00 AM |
SCR - RIPs may begin to report resources with partial PTID Sales for Jun in DRIS |
| 05:00 PM |
DMNC - Deadline to submit DMNC data for New Generators to ensure can be used for Jul |
| 05:00 PM |
IMPORT RIGHTS - First Come First Serve - deadline to submit requests |
| Saturday May 31, 2025 |
| 05:00 PM |
IMPORT RIGHTS - Deadline for returns for Jul obligation if ISO announced fully allocated prior to that Certification Period opening |
| 11:59 PM |
AGG ENROLLMENT - Enrollment Period for Jul Closes |
| 11:59 PM |
DMNC - Summer DMNC Out Of Period Test Period Ends |
