ISO New England

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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 09/25/2018 05:17 AM

20,236

Available
Capacity (MW)

15,150

Forecasted Peak
Demand (MW)

2,642

Surplus
Capacity (MW)

14,573

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Hydro	534
Natural Gas	4696
Nuclear	3616
Other	2
Renewables	29
Renewables	381
Renewables	2
Renewables	655
Renewables	302

2018-09-25T00:00:00.000-04:00	10146.343
2018-09-25T00:05:00.000-04:00	10076.413
2018-09-25T00:10:00.000-04:00	10047.437
2018-09-25T00:15:00.000-04:00	9976.84
2018-09-25T00:20:00.000-04:00	9946.245
2018-09-25T00:25:00.000-04:00	9891.295
2018-09-25T00:30:00.000-04:00	9864.478
2018-09-25T00:35:00.000-04:00	9833.292
2018-09-25T00:40:00.000-04:00	9787.837
2018-09-25T00:45:00.000-04:00	9747.118
2018-09-25T00:50:00.000-04:00	9705.141
2018-09-25T00:55:00.000-04:00	9702.879
2018-09-25T01:00:00.000-04:00	9646.355
2018-09-25T01:05:00.000-04:00	9624.999
2018-09-25T01:10:00.000-04:00	9613.041
2018-09-25T01:15:00.000-04:00	9573.181
2018-09-25T01:20:00.000-04:00	9533.004
2018-09-25T01:25:00.000-04:00	9539.714
2018-09-25T01:30:00.000-04:00	9476.85
2018-09-25T01:35:00.000-04:00	9485.455
2018-09-25T01:40:00.000-04:00	9458.368
2018-09-25T01:45:00.000-04:00	9457.577
2018-09-25T01:50:00.000-04:00	9421.132
2018-09-25T01:55:00.000-04:00	9433.376
2018-09-25T02:00:00.000-04:00	9428.693
2018-09-25T02:05:00.000-04:00	9378.45
2018-09-25T02:10:00.000-04:00	9368.643
2018-09-25T02:15:00.000-04:00	9374.335
2018-09-25T02:20:00.000-04:00	9347.354
2018-09-25T02:25:00.000-04:00	9349.561
2018-09-25T02:30:00.000-04:00	9342.047
2018-09-25T02:35:00.000-04:00	9318.789
2018-09-25T02:40:00.000-04:00	9330.605
2018-09-25T02:45:00.000-04:00	9325.083
2018-09-25T02:50:00.000-04:00	9329.089
2018-09-25T02:55:00.000-04:00	9312.105
2018-09-25T03:00:00.000-04:00	9302.605
2018-09-25T03:05:00.000-04:00	9316.036
2018-09-25T03:10:00.000-04:00	9309.614
2018-09-25T03:15:00.000-04:00	9310.051
2018-09-25T03:20:00.000-04:00	9309.333
2018-09-25T03:25:00.000-04:00	9323.165
2018-09-25T03:30:00.000-04:00	9322.242
2018-09-25T03:35:00.000-04:00	9322.916
2018-09-25T03:40:00.000-04:00	9323.105
2018-09-25T03:45:00.000-04:00	9337.996
2018-09-25T03:50:00.000-04:00	9349.261
2018-09-25T03:55:00.000-04:00	9388.551
2018-09-25T04:00:00.000-04:00	9399.875
2018-09-25T04:05:00.000-04:00	9469.189
2018-09-25T04:10:00.000-04:00	9488.248
2018-09-25T04:15:00.000-04:00	9518.689
2018-09-25T04:20:00.000-04:00	9541.395
2018-09-25T04:25:00.000-04:00	9552.577
2018-09-25T04:30:00.000-04:00	9611.908
2018-09-25T04:35:00.000-04:00	9661.313
2018-09-25T04:40:00.000-04:00	9694.89
2018-09-25T04:45:00.000-04:00	9738.373
2018-09-25T04:50:00.000-04:00	9787.614
2018-09-25T04:55:00.000-04:00	9869.831
2018-09-25T05:00:00.000-04:00	9974.026
2018-09-25T05:05:00.000-04:00	10136.673
2018-09-25T05:10:00.000-04:00	10195.847
2018-09-25T05:15:00.000-04:00	10295.651
2018-09-25T05:20:00.000-04:00	10368.475
2018-09-25T05:25:00.000-04:00	10463.505
2018-09-25T05:30:00.000-04:00	10552.054
2018-09-25T05:35:00.000-04:00	10687.771
2018-09-25T05:40:00.000-04:00	10782.206
2018-09-25T05:45:00.000-04:00	10905.372
2018-09-25T05:50:00.000-04:00	11048.629
2018-09-25T05:55:00.000-04:00	11165.337
2018-09-25T06:00:00.000-04:00	11388.934
2018-09-25T06:05:00.000-04:00	11622.275
2018-09-25T06:10:00.000-04:00	11816.596
2018-09-25T06:15:00.000-04:00	11987.256
2018-09-25T06:20:00.000-04:00	12151.411
2018-09-25T06:25:00.000-04:00	12286.563
2018-09-25T06:30:00.000-04:00	12359.768
2018-09-25T06:35:00.000-04:00	12471.783
2018-09-25T06:40:00.000-04:00	12534.94
2018-09-25T06:45:00.000-04:00	12651.523
2018-09-25T06:50:00.000-04:00	12725.854
2018-09-25T06:55:00.000-04:00	12802.721
2018-09-25T07:00:00.000-04:00	12922.959
2018-09-25T07:05:00.000-04:00	13052.75
2018-09-25T07:10:00.000-04:00	13112.479
2018-09-25T07:15:00.000-04:00	13205.216
2018-09-25T07:20:00.000-04:00	13225.441
2018-09-25T07:25:00.000-04:00	13353.619

2018-09-25T00:00:00.000-04:00	9920
2018-09-25T01:00:00.000-04:00	9530
2018-09-25T02:00:00.000-04:00	9330
2018-09-25T03:00:00.000-04:00	9270
2018-09-25T04:00:00.000-04:00	9560
2018-09-25T05:00:00.000-04:00	10570
2018-09-25T06:00:00.000-04:00	12240
2018-09-25T07:00:00.000-04:00	13280
2018-09-25T08:00:00.000-04:00	13610
2018-09-25T09:00:00.000-04:00	13750
2018-09-25T10:00:00.000-04:00	13970
2018-09-25T11:00:00.000-04:00	14080
2018-09-25T12:00:00.000-04:00	14240
2018-09-25T13:00:00.000-04:00	14300
2018-09-25T14:00:00.000-04:00	14280
2018-09-25T15:00:00.000-04:00	14370
2018-09-25T16:00:00.000-04:00	14610
2018-09-25T17:00:00.000-04:00	14820
2018-09-25T18:00:00.000-04:00	15060
2018-09-25T19:00:00.000-04:00	15150
2018-09-25T20:00:00.000-04:00	14590
2018-09-25T21:00:00.000-04:00	13500
2018-09-25T22:00:00.000-04:00	12290
2018-09-25T23:00:00.000-04:00	11160

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$21.35	Energy
$0.00	Congestion
$-0.01	Line Loss
$21.34 ↑

System Status

Normal

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

Introduction to Wholesale Electricity Markets (WEM 101)	September 25, 2018 8:30AM - 5:30PM
Introduction to Wholesale Electricity Markets (WEM 101)	September 26, 2018 8:30AM - 5:30PM
Reliability Committee	September 26, 2018 9:30AM - 4:30PM
Introduction to Wholesale Electricity Markets (WEM 101)	September 27, 2018 8:30AM - 4:30PM
Planning Advisory Committee	September 27, 2018 9:30AM - 4:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 09/25/2018 05:17 AM

20,236

AvailableCapacity (MW)

15,150

Forecasted PeakDemand (MW)

2,642

SurplusCapacity (MW)

14,573

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)