Explainer: Who decides where New England’s electricity comes from?
ISO-NE uses sophisticated software to identify the best way to continuously satisfy electricity demand at the lowest cost.
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Hot weather updates: Week of June 29, 2026
ISO New England is closely monitoring system conditions.
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- Inside ISO New England
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- summer, system operations
ISO-NE provides update on compliance with FERC large loads order
The ISO and the region’s transmission owners intend to request a 90-day abeyance as part of the compliance process.
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- Inside ISO New England
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- FERC
Consumer Liaison Group examines data center growth
The CLG meeting explored how “large loads” may affect grid reliability, infrastructure planning, and local communities.
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- Events
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- consumer liaison group
ISO-NE issues summer update to Wholesale Markets Project Plan
The plan lists the status of 15 markets-related projects, including three new projects added since December 2025.
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- Market Participant Information
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- annual work plan, market development
Resource deactivation: Training available on new framework
The process for resources to exit the markets has changed under Capacity Auction Reforms.
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- Market Participant Information
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- capacity, training
Materials from summer settlements forum available online
Topics included capacity scarcity conditions and the Pay-for-Performance program.
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- Market Participant Information
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- training
ISO Minute: Celebrating National Control Room Workers Day
The ISO’s system operators work around the clock to ensure the reliable flow of electricity to 15 million New Englanders.
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- Features & Interviews
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- ISO Minute, system operations
Graphs show variations in electricity imports, exports
Import and export levels are constantly changing. A monthly report from ISO-NE examines these changes a few different ways.
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- Inside ISO New England
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- imports, system operations
ISO Minute: Preparing power system operators
Jaren Lutenegger explains how training helps system operators respond when conditions on the power grid change unexpectedly.
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- Features & Interviews
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- ISO Minute, summer, system operations
ISO-NE market monitor issues 2025 report
More expensive natural gas, tighter supply conditions, and changes to the resource mix and market design drove prices higher.
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- Publications
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- annual prices