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  • Outcome
    The ISO implemented effective November 1, 2018 the following EIM enhancements: 1) Markets to exclude flexible ramping provision of EIM Balancing Authority Areas (BAAs) undergoing contingency with a new OASIS report to display the real-time intervals where BAAs (EIM and ISO) are in contingency; and 2) ISO enhancements to Balancing Authority Area Operations Portal (BAAOP) EIM operator screens to review active market data and flexible ramping sufficiency test inputs for improved EIM operations. — Implemented: Nov 01, 2018; FERC approval: Feb 14, 2018; Tariff amendment filing (ER18-461): Dec 15, 2017; Board of Governors approval: Dec. 14, 2017