NYISO requested a three-year extension to comply with FERC Order 881, saying it needs more time to implement software and hardware updates needed to support ambient-adjusted ratings on transmission lines.

NYISO is moving the proxy bus for pricing transactions with Ontario’s IESO to reflect power-flow changes from the implementation of phase-angle regulators.

NYISO CEO Rich Dewey told the Management Committee the ISO will delay deployment of new energy and business management systems, missing the deadline.

The NYISO Management Committee discussed the ISO's draft 2020 budget, two July heat waves, and new energy and business management systems in development.