More than 100 insurance companies are suing ERCOT and generators for policy holders’ “significant property damage” during last February’s winter storm.

An exchange of letters between ISO-NE and Connecticut's top energy regulator shows tension still remains about how to handle winter reliability worries.

ERCOT and Texas regulators and politicians say the grid is ready for severe winter weather this time, but some stakeholders aren't so sure.

CAISO intends in 2022 to focus on long-term transmission planning, interconnecting storage and extending the real-time Western EIM to a day-ahead market.

ERCOT broke its silence on social media when it tweeted the release of its semiannual report that provides a 10-year forecast of its planning reserve margins.

NRC is preparing to cite Energy Harbor, the owner of the Davis-Bessie nuclear power plant in Ohio, for failing to maintain its emergency diesel generators.

Interim CEO Brad Jones is working hard to restore confidence in ERCOT following February's winter storm with a cross-state listening tour.

CAISO proposed paying batteries to stay charged during the day in readiness for summer evening peaks to maintain resource adequacy in Western heat waves.

Barbara Tyran, director of ACORE’s Macro Grid Initiative, discusses the issues grid operators and regulators face in ensuring cost-effective, reliable service.

ERCOT says it has received all but one winter readiness report from system generating resources as part of the state’s new winter readiness requirements.