As greater New Orleans endures a second day of blackouts following Hurricane Ida, questions are swirling regarding Entergy's massive transmission failure.

NewGrid's CEO says the company's software could move 40% more power on the ISO-NE grid.

MISO's Trevor Hines told attendees at a webinar that the RTO is still identifying and working through lessons from the February winter storm.

SPP staff are considering changes to the reports of the RTO's market-to-market activities with MISO that they share with stakeholders.

SPP released a comprehensive report on the week of February's severe winter storm, calling it the most operationally challenging week in its 80-year history.

The near shutdown of the California-Oregon Intertie by a wildfire renewed concerns about the vulnerability of major transmission pathways.

Arizona has joined Colorado, Nevada and Oregon in exploring membership in an RTO in the Western Interconnection.

PG&E said one of its lines may have ignited the 30,000-acre Dixie Fire burning northeast of Paradise, a town destroyed by a PG&E-caused fire three years ago.

SPP is closing to setting a date by which interested members of its WEIS market must commit to full RTO membership.

PJM stakeholders endorsed tariff language revisions to exclude the right of first refusal process from evaluation of non-firm transmission service requests.