The bidding window for the September 2025 FTR Prompt Auction and Balance of Planning Period will open on August 12, 2025 (00:00) and will close on August 14, 2025 (11:00 AM). The September 2025 FTR Auction results will be posted by August 29, 2025. Registered FTR customers will find assumptions and related information for this auction posted on the FTR Assumptions page available by link from eFTR. For additional information, please see the eFTR User Guide and ISO New England Manual for Financial Transmission Rights, M-06
