ISO New England

Making Every Season Bright

ISO New England would like to wish you a happy holiday season!
2018/2019 Winter Outlook

This at-a-glance handout summarizes ISO New England's operational outlook for the season and provides quick facts and stats.
Go Further! Go Faster!

ISO-NE’s new free mobile app offers many new features that will keep you better up to date on wholesale electricity prices, electricity demand, fuel mix, and grid conditions in New England.
Staying a Step Ahead

A new video looks inside ISO New England and the region’s changing power system. Watch today!
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 12/16/2018 08:25 AM

20,710

Available
Capacity (MW)

16,550

Forecasted Peak
Demand (MW)

1,772

Surplus
Capacity (MW)

15,277

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Hydro	609
Natural Gas	5870
Nuclear	4014
Oil	16
Renewables	29
Renewables	361
Renewables	15
Renewables	192
Renewables	385

2018-12-16T00:00:00.000-05:00	11491.623
2018-12-16T00:05:00.000-05:00	11447.814
2018-12-16T00:10:00.000-05:00	11378.637
2018-12-16T00:15:00.000-05:00	11318.334
2018-12-16T00:20:00.000-05:00	11264.441
2018-12-16T00:25:00.000-05:00	11218.44
2018-12-16T00:30:00.000-05:00	11185.549
2018-12-16T00:35:00.000-05:00	11110.547
2018-12-16T00:40:00.000-05:00	11064.383
2018-12-16T00:45:00.000-05:00	11062.791
2018-12-16T00:50:00.000-05:00	11003.575
2018-12-16T00:55:00.000-05:00	10974.396
2018-12-16T01:00:00.000-05:00	10918.204
2018-12-16T01:05:00.000-05:00	10899.32
2018-12-16T01:10:00.000-05:00	10869.138
2018-12-16T01:15:00.000-05:00	10824.279
2018-12-16T01:20:00.000-05:00	10794.057
2018-12-16T01:25:00.000-05:00	10771.107
2018-12-16T01:30:00.000-05:00	10701.931
2018-12-16T01:35:00.000-05:00	10677.366
2018-12-16T01:40:00.000-05:00	10667.758
2018-12-16T01:45:00.000-05:00	10642.81
2018-12-16T01:50:00.000-05:00	10617.236
2018-12-16T01:55:00.000-05:00	10602.638
2018-12-16T02:00:00.000-05:00	10578.6
2018-12-16T02:05:00.000-05:00	10551.861
2018-12-16T02:10:00.000-05:00	10544.871
2018-12-16T02:15:00.000-05:00	10527.948
2018-12-16T02:20:00.000-05:00	10505.508
2018-12-16T02:25:00.000-05:00	10503.788
2018-12-16T02:30:00.000-05:00	10496.819
2018-12-16T02:35:00.000-05:00	10482.641
2018-12-16T02:40:00.000-05:00	10473.973
2018-12-16T02:45:00.000-05:00	10461.05
2018-12-16T02:50:00.000-05:00	10453.739
2018-12-16T02:55:00.000-05:00	10413.186
2018-12-16T03:00:00.000-05:00	10429.17
2018-12-16T03:05:00.000-05:00	10432.741
2018-12-16T03:10:00.000-05:00	10460.209
2018-12-16T03:15:00.000-05:00	10448.527
2018-12-16T03:20:00.000-05:00	10423.812
2018-12-16T03:25:00.000-05:00	10419.504
2018-12-16T03:30:00.000-05:00	10408.726
2018-12-16T03:35:00.000-05:00	10413.975
2018-12-16T03:40:00.000-05:00	10416.138
2018-12-16T03:45:00.000-05:00	10415.109
2018-12-16T03:50:00.000-05:00	10430.001
2018-12-16T03:55:00.000-05:00	10419.55
2018-12-16T04:00:00.000-05:00	10429.425
2018-12-16T04:05:00.000-05:00	10452.521
2018-12-16T04:10:00.000-05:00	10460.63
2018-12-16T04:15:00.000-05:00	10482.073
2018-12-16T04:20:00.000-05:00	10481.61
2018-12-16T04:25:00.000-05:00	10495.365
2018-12-16T04:30:00.000-05:00	10515.917
2018-12-16T04:35:00.000-05:00	10540
2018-12-16T04:40:00.000-05:00	10541.009
2018-12-16T04:45:00.000-05:00	10551.186
2018-12-16T04:50:00.000-05:00	10560.055
2018-12-16T04:55:00.000-05:00	10578.939
2018-12-16T05:00:00.000-05:00	10650.111
2018-12-16T05:05:00.000-05:00	10684.754
2018-12-16T05:10:00.000-05:00	10724.243
2018-12-16T05:15:00.000-05:00	10747.066
2018-12-16T05:20:00.000-05:00	10758.995
2018-12-16T05:25:00.000-05:00	10793.398
2018-12-16T05:30:00.000-05:00	10817.382
2018-12-16T05:35:00.000-05:00	10840.839
2018-12-16T05:40:00.000-05:00	10884.477
2018-12-16T05:45:00.000-05:00	10937.399
2018-12-16T05:50:00.000-05:00	10963.512
2018-12-16T05:55:00.000-05:00	11036.453
2018-12-16T06:00:00.000-05:00	11080.903
2018-12-16T06:05:00.000-05:00	11189.961
2018-12-16T06:10:00.000-05:00	11231.206
2018-12-16T06:15:00.000-05:00	11259.712
2018-12-16T06:20:00.000-05:00	11083.138
2018-12-16T06:25:00.000-05:00	11328.07
2018-12-16T06:30:00.000-05:00	11406.321
2018-12-16T06:35:00.000-05:00	11477.848
2018-12-16T06:40:00.000-05:00	11507.434
2018-12-16T06:45:00.000-05:00	11559.411
2018-12-16T06:50:00.000-05:00	11639.064
2018-12-16T06:55:00.000-05:00	11713.231
2018-12-16T07:00:00.000-05:00	11797.279
2018-12-16T07:05:00.000-05:00	11875.42
2018-12-16T07:10:00.000-05:00	11942.771
2018-12-16T07:15:00.000-05:00	11986.251
2018-12-16T07:20:00.000-05:00	12053.184
2018-12-16T07:25:00.000-05:00	12102.503
2018-12-16T07:30:00.000-05:00	12151.633
2018-12-16T07:35:00.000-05:00	12258.254
2018-12-16T07:40:00.000-05:00	12316.555
2018-12-16T07:45:00.000-05:00	12366.479
2018-12-16T07:50:00.000-05:00	12426.396
2018-12-16T07:55:00.000-05:00	12511.438
2018-12-16T08:00:00.000-05:00	12609.235
2018-12-16T08:05:00.000-05:00	12729.934
2018-12-16T08:10:00.000-05:00	12803.776
2018-12-16T08:15:00.000-05:00	12894.35
2018-12-16T08:20:00.000-05:00	12949.074
2018-12-16T08:25:00.000-05:00	13012.688
2018-12-16T08:30:00.000-05:00	13092.765
2018-12-16T08:35:00.000-05:00	13163.229
2018-12-16T08:40:00.000-05:00	13250.519
2018-12-16T08:45:00.000-05:00	13324.858
2018-12-16T08:50:00.000-05:00	13379.078
2018-12-16T08:55:00.000-05:00	13411.812
2018-12-16T09:00:00.000-05:00	13510.981
2018-12-16T09:05:00.000-05:00	13573.307
2018-12-16T09:10:00.000-05:00	13624.027
2018-12-16T09:15:00.000-05:00	13660.186
2018-12-16T09:20:00.000-05:00	13691.707
2018-12-16T09:25:00.000-05:00	13754.383
2018-12-16T09:30:00.000-05:00	13777.367
2018-12-16T09:35:00.000-05:00	13835.167
2018-12-16T09:40:00.000-05:00	13880.653
2018-12-16T09:45:00.000-05:00	13854.379
2018-12-16T09:50:00.000-05:00	13898.998
2018-12-16T09:55:00.000-05:00	13920.084
2018-12-16T10:00:00.000-05:00	13923.56
2018-12-16T10:05:00.000-05:00	13982.975
2018-12-16T10:10:00.000-05:00	13981.816
2018-12-16T10:15:00.000-05:00	14037.996
2018-12-16T10:20:00.000-05:00	14047.804
2018-12-16T10:25:00.000-05:00	14038.226
2018-12-16T10:30:00.000-05:00	14067.646
2018-12-16T10:35:00.000-05:00	14049.906
2018-12-16T10:40:00.000-05:00	14091.066
2018-12-16T10:45:00.000-05:00	14087.014
2018-12-16T10:50:00.000-05:00	14064.489
2018-12-16T10:55:00.000-05:00	14092.44
2018-12-16T11:00:00.000-05:00	14102.413
2018-12-16T11:05:00.000-05:00	14134.662
2018-12-16T11:10:00.000-05:00	14129.486
2018-12-16T11:15:00.000-05:00	14139.956
2018-12-16T11:20:00.000-05:00	14153.957
2018-12-16T11:25:00.000-05:00	14179.264
2018-12-16T11:30:00.000-05:00	14167.414
2018-12-16T11:35:00.000-05:00	14185.674
2018-12-16T11:40:00.000-05:00	14196.255
2018-12-16T11:45:00.000-05:00	14165.094
2018-12-16T11:50:00.000-05:00	14204.653
2018-12-16T11:55:00.000-05:00	14195.818
2018-12-16T12:00:00.000-05:00	14244.978
2018-12-16T12:05:00.000-05:00	14213.998
2018-12-16T12:10:00.000-05:00	14238.308
2018-12-16T12:15:00.000-05:00	14212.121
2018-12-16T12:20:00.000-05:00	14233.646

2018-12-16T00:00:00.000-05:00	11190
2018-12-16T01:00:00.000-05:00	10730
2018-12-16T02:00:00.000-05:00	10480
2018-12-16T03:00:00.000-05:00	10420
2018-12-16T04:00:00.000-05:00	10510
2018-12-16T05:00:00.000-05:00	10830
2018-12-16T06:00:00.000-05:00	11400
2018-12-16T07:00:00.000-05:00	12160
2018-12-16T08:00:00.000-05:00	13060
2018-12-16T09:00:00.000-05:00	13600
2018-12-16T10:00:00.000-05:00	13980
2018-12-16T11:00:00.000-05:00	14300
2018-12-16T12:00:00.000-05:00	14360
2018-12-16T13:00:00.000-05:00	14460
2018-12-16T14:00:00.000-05:00	14490
2018-12-16T15:00:00.000-05:00	14810
2018-12-16T16:00:00.000-05:00	15800
2018-12-16T17:00:00.000-05:00	16420
2018-12-16T18:00:00.000-05:00	16050
2018-12-16T19:00:00.000-05:00	15510
2018-12-16T20:00:00.000-05:00	14950
2018-12-16T21:00:00.000-05:00	14060
2018-12-16T22:00:00.000-05:00	12940
2018-12-16T23:00:00.000-05:00	11910

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$37.13	Energy
$0.00	Congestion
$0.01	Line Loss
$37.14 ↓

System Status

Normal

More Real-Time Data

News

A different kind of holiday

December 10, 2018

For the first time since at least 2000, and possibly ever, Thanksgiving didn’t see its usual morning peak for grid demand this year. The change wasn’t caused by New Englanders suddenly deciding to change their cooking habits, but rather the further influence of solar power in the region.

Keep Reading

Mark your 2019 calendars!

December 3, 2018

ISO-NE has announced its 2019 wholesale electricity market (WEM) and Forward Capacity Market (FCM) classroom training schedule as well as its webinar schedule. Save the dates!

Keep Reading

Wholesale power and natural gas prices rose in October

November 29, 2018

Increased natural gas prices, coupled with planned refueling outages of two nuclear units, pushed up average wholesale power prices for the month of October 2018 in both the Day-Ahead and Real-Time Energy Markets when compared to the previous year. The day-ahead energy price was up 29.3% to $38.46 per megawatt-hour (MWh) and the real-time energy price rose 24.8% to $39.58/MWh.

Keep Reading

More News

Calendar

Reliability Committee	December 18, 2018 9:30AM - 4:30PM
Planning Advisory Committee (CANCELLED)	December 19, 2018 9:30AM - 4:30PM
Meter Reader Working Group (CANCELLED)	December 20, 2018 10:00AM - 12:00PM
Demand Resources Working Group (CANCELLED)	December 27, 2018 9:00AM - 12:00PM
NEPOOL Participants Committee Meeting	January 4, 2019 10:00AM - 2:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 12/16/2018 08:25 AM

20,710

AvailableCapacity (MW)

16,550

Forecasted PeakDemand (MW)

1,772

SurplusCapacity (MW)

15,277

Yesterday's PeakDemand (MW)

Real-Time Data

System Demand

Fuel Mix

Internal hub Price

System Status

News

Error loading event list

Calendar

Planning Advisory Committee (CANCELLED)

Meter Reader Working Group (CANCELLED)

Demand Resources Working Group (CANCELLED)

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)