Summer 2026 recap: New England power grid operates reliably through multiple hot spells
Wildfire smoke and even a partial eclipse reduced solar power generation at times.
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Cluster Study Participation Forum materials posted online
The cluster request window for the ISO’s first full cluster study opens Oct. 5 and closes Nov. 19.
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- Market Participant Information
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Preferred regional longer-term transmission solution moves on to next steps
Cost allocation has been finalized, and the project sponsors will enter into agreements accepting responsibility to proceed with the preferred regional longer-term solution.
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- Inside ISO New England
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- new england states, transmission planning
ISO Minute: The tools that power the people behind the grid
Jaren Lutenegger explains how his team helps equip the ISO-NE employees operating the grid and wholesale markets.
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Fall settlements forum materials available online
Topics included tariff changes related to the Pay-for-Performance program and an overview of FERC Order No. 2222.
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Market participants take note: Annual satisfaction survey launched
Survey feedback helps the ISO deliver better products and services.
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- Market Participant Information
ISO-NE staff share expertise in conferences, webcasts
A roundup of ISO-NE staff speaking engagements in August 2026.
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- Events
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- ISO leadership
Webinar will outline longer-term transmission planning process, procurement
The webinar takes place Oct. 1 from 12:00 to 1:00 p.m. Registration is not required.
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- Events
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- transmission planning, webinar
ISO Minute: Inside the interconnection queue
Jody Truswell breaks down the new “first-ready, first-served” approach to studying proposed resources.
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- Features & Interviews
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- ISO Minute, system planning
Monthly wholesale electricity prices and demand in New England, July 2026
Wholesale prices were down in both the day-ahead and the real-time markets in July.
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- Inside ISO New England
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- monthly prices
Market monitor issues spring 2026 quarterly report
The total estimated wholesale market cost of electricity was $1.75 billion, up 6% from spring 2025.
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- quarterly prices