Cold weather updates: Week of Feb. 6, 2026
ISO New England has issued a Cold Weather Watch for Sunday, Feb. 8, ahead of forecasted cold weather.
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winter
ISO-NE provides update on cold weather operations
Generators have taken steps to bolster their fuel supplies, and the ISO is projecting improvements in the coming weeks.
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Tight operating conditions expected on New England power grid this weekend
The ISO’s latest 21-day forecast indicates the region is still expected to meet consumer demand and required operating reserves.
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Cold weather updates: Week of Jan. 23, 2026
ISO-NE’s system operators and forecasters are continuously monitoring system conditions.
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New England expected to have sufficient electricity supplies this winter
ISO New England uses numerous forecasts and analyses to project weather, expected demand for electricity, and the supply available to meet that demand.
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Cold winter drove higher energy prices, market monitor finds
At 28° Fahrenheit, the average winter temperature was six degrees colder than winter 2023/2024 and the coldest since winter 2014/2015.
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Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices
It was the first winter in a decade with colder-than-normal temperatures.
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ISO-NE highlights winter readiness
The ISO anticipates having sufficient resources to meet consumer demand for electricity this winter.
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Winter energy prices hit 5-year low, Internal Market Monitor finds
Low natural gas prices and mild temperatures during the winter of 2023/2024 resulted in the lowest seasonal energy prices since 2020.
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CELT 2024: Heating electrification will drive higher energy use, winter peaks
By 2050, heating for more than two-thirds of the region’s housing stock will have become electrified, the ISO projects.
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