ERCOT said it did not experience grid reliability issues with the loss of solar generation during Saturday’s annular solar eclipse, in what some saw as a performance check before next year’s total eclipse.

ERCOT expects normal grid conditions during Saturday’s solar eclipse when solar resources will see their output reduced.

Clean energy groups in MISO have told FERC it should rethink its support of a ban on renewable energy in MISO’s ancillary service market because the commission didn’t consider hybrid resources.

ERCOT says it should have more than enough capacity to meet peak demand under normal conditions during the fall season that begins in October.

NYISO secured Business Issues Committee approval of the ISO’s proposal to create separate capacity demand curves for summer and winter beginning with the 2025/2026 capability year.

NYSRC's Executive Committee approved the preliminary base case for the upcoming capability year and new emergency operating procedures aimed at enhancing grid reliability.

A drop in voltage forced ERCOT to enter emergency operations for the first time since the disastrous February 2021 winter storm.