Updates on hot weather operations
The ISO has procedures in place to deal with tight system conditions.
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- summer, system operations
system operations
ISO-NE outlines power grid preparedness for summer season
Assuming typical weather conditions, the ISO predicts electricity demand will reach 24,553 megawatts this summer.
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- summer, system operations
Winter 2023/2024 recap: Warm weather, low peak demand contribute to lowest wholesale electricity prices in four years
The region saw its lowest winter peak demand since 1986/1987.
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- natural gas, solar, system operations, wholesale markets, wholesale prices, winter
New England power grid reliable throughout eclipse
Regional solar production dropped by an estimated 4,000 MW during the event.
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- solar, system demand, system operations
ISO-NE preparing for April’s total solar eclipse
According to NASA, all parts of New England will see at least 80% of the sun blocked by the moon during the peak of the eclipse.
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- solar, system operations
‘Duck curve’ days becoming more frequent as solar power spreads
In 2023, there were 73 days during which demand on the regional power grid was lower during the day than it was at night.
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- solar, system operations
Grid operators outline recommendations for gas-electric coordination
ISO-NE joined MISO, PJM, and SPP in releasing a position paper that identifies specific recommendations and suggested action steps.
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- natural gas, system operations
ISO Minute: A study on New England’s long-term transmission needs
Daniel Schwarting discusses takeaways from ISO-NE's 2050 Transmission Study.
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- ISO Minute, system operations, transmission planning
Training available on equipment outage requests
Automatic voltage regulator (AVR), power system stabilizer (PSS), and generator step-up transformer (GSU) outages are addressed.
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New training available on resource outage requests
The approximate viewing time is 5 minutes.
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- Market Participant Information
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- system operations