
Artificial intelligence helps predict transmission outages during storms
ISO-NE's Online Weather Lookahead Study (OWLS) aims to add another layer of reliability to the region’s bulk electric system.
Read MoreAdd quotation marks to find an exact phrase (e.g., “offshore wind”).
ISO-NE's Online Weather Lookahead Study (OWLS) aims to add another layer of reliability to the region’s bulk electric system.
Read MoreThe total estimated wholesale market cost of electricity for spring 2025 was $1.64 billion, an increase of 48% compared to spring 2024.
Read MorePart of the ISO Express dashboard, the chart reflects day-ahead and real-time energy prices as well as the strike price for ancillary services.
Read MoreISO New England is monitoring conditions as hot, humid weather drives higher consumer demand for electricity across the region.
Read MorePrepared by the Internal Market Monitor, the document offers a plain language overview of the region's wholesale electricity markets.
Read MoreJon Gravelin shares how the ISO’s control room works with local control centers and neighboring grid operators to maintain reliability.
Read MoreContributions from behind-all-meters solar were equivalent to the power consumed by 600,000 homes in a year.
Read MoreTwo projects were proposed since March 2025, according to the latest update to the Regional System Plan Project List.
Read MoreA roundup of ISO-NE staff speaking engagements in June 2025.
Read MoreConsumer demand for grid electricity unofficially peaked on June 24 at 26,024 megawatts, the highest level seen in the region since 2013.
Read MoreWholesale prices were up in both the day-ahead and the real-time markets in May.
Read More