ISO New England

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Learn about our mission

Operate the power grid. Run competitive wholesale electricity markets. Plan for future power system needs. ISO-NE helps keep New England’s homes, businesses, and services up and running 24/7, 365 days a year.

Today’s
Snapshot

AS OF 08/11/2020 12:00 AM

10,006

Available
Capacity (MW)

16,020

Forecasted Peak
Demand (MW)

1,570

Surplus
Capacity (MW)

15,810

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	218
Hydro	1253
Natural Gas	5556
Nuclear	3299
Oil	32
Renewables	26
Renewables	389
Renewables	39
Renewables	645
Renewables	363

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2020-08-12T10:57:00.000-04:00	12910.415
2020-08-12T11:02:00.000-04:00	12910.415
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2020-08-12T16:37:00.000-04:00	12910.415
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2020-08-12T18:27:00.000-04:00	12910.415
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2020-08-12T18:37:00.000-04:00	12910.415
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2020-08-12T18:47:00.000-04:00	12910.415
2020-08-12T18:52:00.000-04:00	12910.415
2020-08-12T18:57:00.000-04:00	12910.415
2020-08-12T19:02:00.000-04:00	12910.415
2020-08-12T19:07:00.000-04:00	12910.415
2020-08-12T19:12:00.000-04:00	12910.415
2020-08-12T19:17:00.000-04:00	12910.415
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2020-08-12T20:12:00.000-04:00	12910.415
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2020-08-12T21:02:00.000-04:00	12910.415
2020-08-12T21:07:00.000-04:00	12910.415
2020-08-12T21:12:00.000-04:00	12910.415
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2020-08-12T22:27:00.000-04:00	12910.415
2020-08-12T22:32:00.000-04:00	12910.415
2020-08-12T22:37:00.000-04:00	12910.415
2020-08-12T22:42:00.000-04:00	12910.415
2020-08-12T22:47:00.000-04:00	12910.415
2020-08-12T22:52:00.000-04:00	12910.415
2020-08-12T22:57:00.000-04:00	12910.415
2020-08-12T23:03:00.000-04:00	12910.415
2020-08-12T23:07:00.000-04:00	12910.415
2020-08-12T23:12:00.000-04:00	12910.415
2020-08-12T23:17:00.000-04:00	12910.415
2020-08-12T23:22:00.000-04:00	12910.415

2020-08-12T00:00:00.000-04:00	11890
2020-08-12T01:00:00.000-04:00	11300
2020-08-12T02:00:00.000-04:00	10910
2020-08-12T03:00:00.000-04:00	10760
2020-08-12T04:00:00.000-04:00	11070
2020-08-12T05:00:00.000-04:00	11800
2020-08-12T06:00:00.000-04:00	13540
2020-08-12T07:00:00.000-04:00	14860
2020-08-12T08:00:00.000-04:00	15620
2020-08-12T09:00:00.000-04:00	16320
2020-08-12T10:00:00.000-04:00	17120
2020-08-12T11:00:00.000-04:00	17790
2020-08-12T12:00:00.000-04:00	18190
2020-08-12T13:00:00.000-04:00	18850
2020-08-12T14:00:00.000-04:00	19050
2020-08-12T15:00:00.000-04:00	19440
2020-08-12T16:00:00.000-04:00	19900
2020-08-12T17:00:00.000-04:00	20000
2020-08-12T18:00:00.000-04:00	19450
2020-08-12T19:00:00.000-04:00	19140
2020-08-12T20:00:00.000-04:00	18960
2020-08-12T21:00:00.000-04:00	17870
2020-08-12T22:00:00.000-04:00	16060
2020-08-12T23:00:00.000-04:00	14340

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$75.00	Energy
$-12.21	Congestion
$-3.47	Line Loss
$45.00 ↑

System Status

Issues Reported

More Real-Time Data

News

Labor Day was no holiday for New England’s power grid: Weather and resource outages led to capacity shortage conditions

September 7, 2018

Labor Day was expected to be hot, but not as hot as it got. Between the hotter-than-forecasted weather and a string of unplanned generator outages, power system operating reserves ran short in New England on Sept. 3, 2018. ISO-NE system operators implemented several steps of a well-established operating procedure to address the reserve shortage and recover the required level of operating reserves.

Keep Reading

ISO-NE files proposal to retain retiring resources for fuel security

August 31, 2018

The proposal was filed in response to a deadline imposed by FERC last month and concludes a months-long stakeholder process to develop interim tariff changes to address fuel-security concerns in the near term. Following the August 31 filing, the ISO will begin stakeholder discussions to develop a market-based mechanism to address long-term fuel-security challenges facing the region.

Keep Reading

ISO-NE launches a redesigned Ask ISO for superior customer service

August 30, 2018

As part of ongoing efforts to provide high-quality service to the region, ISO New England is pleased to announce a new-and-improved Ask ISO. This enhanced customer support tool will provide a more streamlined, user-friendly experience for both ISO customers and ISO staff. It will also help the ISO effectively and expeditiously handle the many thousands of customer support requests received annually.

Keep Reading

More News

Calendar

Visit the Full Calendar

Today’s Snapshot

AS OF 08/11/2020 12:00 AM

10,006

AvailableCapacity (MW)

16,020

Forecasted PeakDemand (MW)

1,570

SurplusCapacity (MW)

15,810

Yesterday's PeakDemand (MW)

Real-Time Data

System Demand

Fuel Mix

Internal hub Price

System Status

News

Error loading event list

Calendar

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)