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.

Sharp growth in California solar resources means the Oct. 14 annular eclipse should have even greater impact than 2017's total eclipses.

ERCOT CEO Pablo Vegas thanked Texas consumers for helping the grid operator survive tight operating conditions this summer.

NV Energy wants to convert its last coal-fired power plant to a gas-fueled facility, as the utility continues to be plagued with cancellations and delays of planned solar projects.