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 12/13/2018 08:19 AM

22,265

Available
Capacity (MW)

18,250

Forecasted Peak
Demand (MW)

1,627

Surplus
Capacity (MW)

17,960

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	802
Hydro	1175
Natural Gas	6444
Nuclear	4017
Oil	18
Other	10
Renewables	24
Renewables	342
Renewables	23
Renewables	200
Renewables	415

2018-12-13T00:00:00.000-05:00	13253.56
2018-12-13T00:05:00.000-05:00	13215.877
2018-12-13T00:10:00.000-05:00	13146.497
2018-12-13T00:15:00.000-05:00	13092.85
2018-12-13T00:20:00.000-05:00	13071.39
2018-12-13T00:25:00.000-05:00	13029.251
2018-12-13T00:30:00.000-05:00	13004.191
2018-12-13T00:35:00.000-05:00	12970.554
2018-12-13T00:40:00.000-05:00	12926.147
2018-12-13T00:45:00.000-05:00	12880.597
2018-12-13T00:50:00.000-05:00	12853.085
2018-12-13T00:55:00.000-05:00	12815.273
2018-12-13T01:00:00.000-05:00	12776.835
2018-12-13T01:05:00.000-05:00	12765.995
2018-12-13T01:10:00.000-05:00	12727.645
2018-12-13T01:15:00.000-05:00	12717.717
2018-12-13T01:20:00.000-05:00	12705.873
2018-12-13T01:25:00.000-05:00	12668.882
2018-12-13T01:30:00.000-05:00	12633.863
2018-12-13T01:35:00.000-05:00	12637.562
2018-12-13T01:40:00.000-05:00	12592.621
2018-12-13T01:45:00.000-05:00	12579.558
2018-12-13T01:50:00.000-05:00	12594.322
2018-12-13T01:55:00.000-05:00	12568.339
2018-12-13T02:00:00.000-05:00	12562.49
2018-12-13T02:05:00.000-05:00	12559.052
2018-12-13T02:10:00.000-05:00	12561.038
2018-12-13T02:15:00.000-05:00	12525.788
2018-12-13T02:20:00.000-05:00	12525.204
2018-12-13T02:25:00.000-05:00	12551.824
2018-12-13T02:30:00.000-05:00	12527.5
2018-12-13T02:35:00.000-05:00	12549.634
2018-12-13T02:40:00.000-05:00	12515.755
2018-12-13T02:45:00.000-05:00	12552.228
2018-12-13T02:50:00.000-05:00	12533.905
2018-12-13T02:55:00.000-05:00	12537.812
2018-12-13T03:00:00.000-05:00	12551.253
2018-12-13T03:05:00.000-05:00	12534.038
2018-12-13T03:10:00.000-05:00	12552.464
2018-12-13T03:15:00.000-05:00	12536.352
2018-12-13T03:20:00.000-05:00	12557.088
2018-12-13T03:25:00.000-05:00	12550.598
2018-12-13T03:30:00.000-05:00	12589.058
2018-12-13T03:35:00.000-05:00	12594.247
2018-12-13T03:40:00.000-05:00	12595.355
2018-12-13T03:45:00.000-05:00	12612.498
2018-12-13T03:50:00.000-05:00	12637.921
2018-12-13T03:55:00.000-05:00	12672.813
2018-12-13T04:00:00.000-05:00	12723.611
2018-12-13T04:05:00.000-05:00	12783.109
2018-12-13T04:10:00.000-05:00	12838.53
2018-12-13T04:15:00.000-05:00	12875.989
2018-12-13T04:20:00.000-05:00	12910.604
2018-12-13T04:25:00.000-05:00	12945.884
2018-12-13T04:30:00.000-05:00	12996.197
2018-12-13T04:35:00.000-05:00	13059.323
2018-12-13T04:40:00.000-05:00	13116.54
2018-12-13T04:45:00.000-05:00	13181.781
2018-12-13T04:50:00.000-05:00	13249.185
2018-12-13T04:55:00.000-05:00	13328.657
2018-12-13T05:00:00.000-05:00	13439.322
2018-12-13T05:05:00.000-05:00	13615.867
2018-12-13T05:10:00.000-05:00	13669.289
2018-12-13T05:15:00.000-05:00	13789.059
2018-12-13T05:20:00.000-05:00	13897.951
2018-12-13T05:25:00.000-05:00	13995.612
2018-12-13T05:30:00.000-05:00	14086.115
2018-12-13T05:35:00.000-05:00	14258.376
2018-12-13T05:40:00.000-05:00	14397.254
2018-12-13T05:45:00.000-05:00	14540.895
2018-12-13T05:50:00.000-05:00	14665.679
2018-12-13T05:55:00.000-05:00	14836.002
2018-12-13T06:00:00.000-05:00	15040.391
2018-12-13T06:05:00.000-05:00	15279.699
2018-12-13T06:10:00.000-05:00	15470.647
2018-12-13T06:15:00.000-05:00	15677.418
2018-12-13T06:20:00.000-05:00	15835.835
2018-12-13T06:25:00.000-05:00	15933.246
2018-12-13T06:30:00.000-05:00	16075.339
2018-12-13T06:35:00.000-05:00	16232.943
2018-12-13T06:40:00.000-05:00	16341.671
2018-12-13T06:45:00.000-05:00	16448.422
2018-12-13T06:50:00.000-05:00	16535.818
2018-12-13T06:55:00.000-05:00	16638.66
2018-12-13T07:00:00.000-05:00	16751.463
2018-12-13T07:05:00.000-05:00	16859.072
2018-12-13T07:10:00.000-05:00	16926.793
2018-12-13T07:15:00.000-05:00	16988.691
2018-12-13T07:20:00.000-05:00	16997.203
2018-12-13T07:25:00.000-05:00	16994.746
2018-12-13T07:30:00.000-05:00	17014.844
2018-12-13T07:35:00.000-05:00	17015.977
2018-12-13T07:40:00.000-05:00	16992.342
2018-12-13T07:45:00.000-05:00	17009.27
2018-12-13T07:50:00.000-05:00	16955.365
2018-12-13T07:55:00.000-05:00	16973.109
2018-12-13T08:00:00.000-05:00	16951.039
2018-12-13T08:05:00.000-05:00	16986.385
2018-12-13T08:10:00.000-05:00	16943.533
2018-12-13T08:15:00.000-05:00	16918.498
2018-12-13T08:20:00.000-05:00	16879.148
2018-12-13T08:25:00.000-05:00	16822.859
2018-12-13T08:30:00.000-05:00	16754.475
2018-12-13T08:35:00.000-05:00	16733.301
2018-12-13T08:40:00.000-05:00	16670.631
2018-12-13T08:45:00.000-05:00	16662.359
2018-12-13T08:50:00.000-05:00	16634.486
2018-12-13T08:55:00.000-05:00	16581.076
2018-12-13T09:00:00.000-05:00	16550.9
2018-12-13T09:05:00.000-05:00	16534.992

2018-12-13T00:00:00.000-05:00	13000
2018-12-13T01:00:00.000-05:00	12600
2018-12-13T02:00:00.000-05:00	12440
2018-12-13T03:00:00.000-05:00	12580
2018-12-13T04:00:00.000-05:00	13000
2018-12-13T05:00:00.000-05:00	14160
2018-12-13T06:00:00.000-05:00	15930
2018-12-13T07:00:00.000-05:00	16760
2018-12-13T08:00:00.000-05:00	16590
2018-12-13T09:00:00.000-05:00	16340
2018-12-13T10:00:00.000-05:00	15990
2018-12-13T11:00:00.000-05:00	15760
2018-12-13T12:00:00.000-05:00	15560
2018-12-13T13:00:00.000-05:00	15640
2018-12-13T14:00:00.000-05:00	15720
2018-12-13T15:00:00.000-05:00	16160
2018-12-13T16:00:00.000-05:00	17360
2018-12-13T17:00:00.000-05:00	18250
2018-12-13T18:00:00.000-05:00	17970
2018-12-13T19:00:00.000-05:00	17550
2018-12-13T20:00:00.000-05:00	16940
2018-12-13T21:00:00.000-05:00	15970
2018-12-13T22:00:00.000-05:00	14640
2018-12-13T23:00:00.000-05:00	13420

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$65.54	Energy
$0.08	Congestion
$0.37	Line Loss
$65.99 ↓

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

NEPOOL Transmission Committee (CANCELLED)	December 13, 2018 9:30AM - 4:00PM
Energy Efficiency Forecast Working Group (EEFWG)	December 14, 2018 9:00AM - 10:00AM
NEPOOL Load Forecast Committee (LFC)	December 14, 2018 10:30AM - 11:30AM
Reliability Committee	December 18, 2018 9:30AM - 4:30PM
Planning Advisory Committee (CANCELLED)	December 19, 2018 9:30AM - 4:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 12/13/2018 08:19 AM

22,265

AvailableCapacity (MW)

18,250

Forecasted PeakDemand (MW)

1,627

SurplusCapacity (MW)

17,960

Yesterday's PeakDemand (MW)

Real-Time Data

System Demand

Fuel Mix

Internal hub Price

System Status

News

Error loading event list

Calendar

NEPOOL Transmission Committee (CANCELLED)

Planning Advisory Committee (CANCELLED)

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)