ISO New England

New! 2019 Regional Electricity Outlook (REO)

Our traditional power grid is rapidly becoming a hybrid system of conventional, renewable, and distributed resources. The REO describes how the ISO is working to solve operational and market challenges that emerge during this major transformation.
Energize Your Career: Intern at the ISO!

At ISO New England, interns spend the summer working with industry experts on projects that matter. You’ll apply what you’ve learned in school and develop marketable skills.
Capacity vs. Energy: a Primer

Electricity is measured in both capacity and energy. Understanding the difference is critical to understanding how the power grid works.
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 03/24/2019 08:11 AM

18,705

Available
Capacity (MW)

13,600

Forecasted Peak
Demand (MW)

2,736

Surplus
Capacity (MW)

13,859

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	3
Hydro	824
Natural Gas	3815
Nuclear	4017
Renewables	27
Renewables	383
Renewables	18
Renewables	744
Renewables	255

2019-03-24T00:00:00.000-04:00	11462.82
2019-03-24T00:05:00.000-04:00	11397.937
2019-03-24T00:10:00.000-04:00	11366.16
2019-03-24T00:15:00.000-04:00	11327.296
2019-03-24T00:20:00.000-04:00	11273.57
2019-03-24T00:25:00.000-04:00	11229.101
2019-03-24T00:30:00.000-04:00	11184.022
2019-03-24T00:35:00.000-04:00	11160.344
2019-03-24T00:40:00.000-04:00	11125.963
2019-03-24T00:45:00.000-04:00	11082.094
2019-03-24T00:50:00.000-04:00	11079.074
2019-03-24T00:55:00.000-04:00	11040.479
2019-03-24T01:00:00.000-04:00	11033.357
2019-03-24T01:05:00.000-04:00	10990.409
2019-03-24T01:10:00.000-04:00	10945.325
2019-03-24T01:15:00.000-04:00	10951.543
2019-03-24T01:20:00.000-04:00	10924.484
2019-03-24T01:25:00.000-04:00	10909.902
2019-03-24T01:30:00.000-04:00	10874.489
2019-03-24T01:35:00.000-04:00	10832.965
2019-03-24T01:40:00.000-04:00	10828.983
2019-03-24T01:45:00.000-04:00	10805.249
2019-03-24T01:50:00.000-04:00	10795.714
2019-03-24T01:55:00.000-04:00	10772.73
2019-03-24T02:00:00.000-04:00	10757.458
2019-03-24T02:05:00.000-04:00	10763.881
2019-03-24T02:10:00.000-04:00	10762.094
2019-03-24T02:15:00.000-04:00	10747.738
2019-03-24T02:20:00.000-04:00	10739.667
2019-03-24T02:25:00.000-04:00	10694.332
2019-03-24T02:30:00.000-04:00	10703.038
2019-03-24T02:35:00.000-04:00	10688.193
2019-03-24T02:40:00.000-04:00	10681.131
2019-03-24T02:45:00.000-04:00	10676.976
2019-03-24T02:50:00.000-04:00	10664.533
2019-03-24T02:55:00.000-04:00	10680.366
2019-03-24T03:00:00.000-04:00	10658.225
2019-03-24T03:05:00.000-04:00	10671.14
2019-03-24T03:10:00.000-04:00	10659.876
2019-03-24T03:15:00.000-04:00	10642.426
2019-03-24T03:20:00.000-04:00	10641.342
2019-03-24T03:25:00.000-04:00	10657.732
2019-03-24T03:30:00.000-04:00	10655.223
2019-03-24T03:35:00.000-04:00	10643.775
2019-03-24T03:40:00.000-04:00	10641.13
2019-03-24T03:45:00.000-04:00	10642.622
2019-03-24T03:50:00.000-04:00	10655.218
2019-03-24T03:55:00.000-04:00	10659.349
2019-03-24T04:00:00.000-04:00	10662.913
2019-03-24T04:05:00.000-04:00	10696.303
2019-03-24T04:10:00.000-04:00	10692.492
2019-03-24T04:15:00.000-04:00	10697.867
2019-03-24T04:20:00.000-04:00	10703.781
2019-03-24T04:25:00.000-04:00	10729.198
2019-03-24T04:30:00.000-04:00	10727.344
2019-03-24T04:35:00.000-04:00	10753.357
2019-03-24T04:40:00.000-04:00	10752.403
2019-03-24T04:45:00.000-04:00	10780.831
2019-03-24T04:50:00.000-04:00	10774.092
2019-03-24T04:55:00.000-04:00	10810.154
2019-03-24T05:00:00.000-04:00	10857.304
2019-03-24T05:05:00.000-04:00	10888.876
2019-03-24T05:10:00.000-04:00	10894.206
2019-03-24T05:15:00.000-04:00	10929.955
2019-03-24T05:20:00.000-04:00	10968.451
2019-03-24T05:25:00.000-04:00	10971.256
2019-03-24T05:30:00.000-04:00	11027.894
2019-03-24T05:35:00.000-04:00	11044.027
2019-03-24T05:40:00.000-04:00	11070.241
2019-03-24T05:45:00.000-04:00	11147.264
2019-03-24T05:50:00.000-04:00	11144.198
2019-03-24T05:55:00.000-04:00	11188.7
2019-03-24T06:00:00.000-04:00	11280.979
2019-03-24T06:05:00.000-04:00	11352.27
2019-03-24T06:10:00.000-04:00	11409.253
2019-03-24T06:15:00.000-04:00	11439.192
2019-03-24T06:20:00.000-04:00	11496.371
2019-03-24T06:25:00.000-04:00	11530.921
2019-03-24T06:30:00.000-04:00	11546.163
2019-03-24T06:35:00.000-04:00	11571.632
2019-03-24T06:40:00.000-04:00	11615.07
2019-03-24T06:45:00.000-04:00	11597.432
2019-03-24T06:50:00.000-04:00	11668.036
2019-03-24T06:55:00.000-04:00	11714.684
2019-03-24T07:00:00.000-04:00	11777.578
2019-03-24T07:05:00.000-04:00	11822.002
2019-03-24T07:10:00.000-04:00	11861.344
2019-03-24T07:15:00.000-04:00	11872.629
2019-03-24T07:20:00.000-04:00	11924.07
2019-03-24T07:25:00.000-04:00	11965.109
2019-03-24T07:30:00.000-04:00	11912.978
2019-03-24T07:35:00.000-04:00	11953.729
2019-03-24T07:40:00.000-04:00	11953.084
2019-03-24T07:45:00.000-04:00	11937.932
2019-03-24T07:50:00.000-04:00	11938.775
2019-03-24T07:55:00.000-04:00	11930.155
2019-03-24T08:00:00.000-04:00	11939.672
2019-03-24T08:05:00.000-04:00	11964.854
2019-03-24T08:10:00.000-04:00	11928.622
2019-03-24T08:15:00.000-04:00	11925.535
2019-03-24T08:20:00.000-04:00	11914.273
2019-03-24T08:25:00.000-04:00	11863.691
2019-03-24T08:30:00.000-04:00	11843.113
2019-03-24T08:35:00.000-04:00	11818.137
2019-03-24T08:40:00.000-04:00	11788.804
2019-03-24T08:45:00.000-04:00	11764.539
2019-03-24T08:50:00.000-04:00	11730.793
2019-03-24T08:55:00.000-04:00	11688.459
2019-03-24T09:00:00.000-04:00	11658.751
2019-03-24T09:05:00.000-04:00	11675.851
2019-03-24T09:10:00.000-04:00	11637.762
2019-03-24T09:15:00.000-04:00	11588.798
2019-03-24T09:20:00.000-04:00	11559.003
2019-03-24T09:25:00.000-04:00	11496.614
2019-03-24T09:30:00.000-04:00	11420.89
2019-03-24T09:35:00.000-04:00	11416.25
2019-03-24T09:40:00.000-04:00	11361.697
2019-03-24T09:45:00.000-04:00	11321.888
2019-03-24T09:50:00.000-04:00	11232.147
2019-03-24T09:55:00.000-04:00	11236.424
2019-03-24T10:00:00.000-04:00	11187.49
2019-03-24T10:05:00.000-04:00	11135.972
2019-03-24T10:10:00.000-04:00	11132.285
2019-03-24T10:15:00.000-04:00	11113.424
2019-03-24T10:20:00.000-04:00	11034.104
2019-03-24T10:25:00.000-04:00	10981.538
2019-03-24T10:30:00.000-04:00	10974.397
2019-03-24T10:35:00.000-04:00	10935.546
2019-03-24T10:40:00.000-04:00	10926.937
2019-03-24T10:45:00.000-04:00	10895.182
2019-03-24T10:50:00.000-04:00	10883.341
2019-03-24T10:55:00.000-04:00	10879.548
2019-03-24T11:00:00.000-04:00	10820.674
2019-03-24T11:05:00.000-04:00	10829.151
2019-03-24T11:10:00.000-04:00	10805.757
2019-03-24T11:15:00.000-04:00	10802.706
2019-03-24T11:20:00.000-04:00	10758.761
2019-03-24T11:25:00.000-04:00	10745.061
2019-03-24T11:30:00.000-04:00	10741.684
2019-03-24T11:35:00.000-04:00	10740.75
2019-03-24T11:40:00.000-04:00	10713.529
2019-03-24T11:45:00.000-04:00	10688.139
2019-03-24T11:50:00.000-04:00	10678.626
2019-03-24T11:55:00.000-04:00	10672.724
2019-03-24T12:00:00.000-04:00	10655.193
2019-03-24T12:05:00.000-04:00	10619.971
2019-03-24T12:10:00.000-04:00	10612.884
2019-03-24T12:15:00.000-04:00	10638.277
2019-03-24T12:20:00.000-04:00	10663.094
2019-03-24T12:25:00.000-04:00	10566.421
2019-03-24T12:30:00.000-04:00	10536.696
2019-03-24T12:35:00.000-04:00	10521.435
2019-03-24T12:40:00.000-04:00	10524.753
2019-03-24T12:45:00.000-04:00	10504.76
2019-03-24T12:50:00.000-04:00	10473.307
2019-03-24T12:55:00.000-04:00	10481.347
2019-03-24T13:00:00.000-04:00	10428.387
2019-03-24T13:05:00.000-04:00	10400.444
2019-03-24T13:10:00.000-04:00	10371.637
2019-03-24T13:15:00.000-04:00	10351.556
2019-03-24T13:20:00.000-04:00	10340.307
2019-03-24T13:25:00.000-04:00	10360.415
2019-03-24T13:30:00.000-04:00	10287.458
2019-03-24T13:35:00.000-04:00	10282.41
2019-03-24T13:40:00.000-04:00	10235.475
2019-03-24T13:45:00.000-04:00	10228.476
2019-03-24T13:50:00.000-04:00	10167.484
2019-03-24T13:55:00.000-04:00	10123.99
2019-03-24T14:00:00.000-04:00	10116.056
2019-03-24T14:05:00.000-04:00	10104.813
2019-03-24T14:10:00.000-04:00	10132.26
2019-03-24T14:15:00.000-04:00	10164.418
2019-03-24T14:20:00.000-04:00	10139.175
2019-03-24T14:25:00.000-04:00	10185.451
2019-03-24T14:30:00.000-04:00	10218.364
2019-03-24T14:35:00.000-04:00	10303.857
2019-03-24T14:40:00.000-04:00	10360.859
2019-03-24T14:45:00.000-04:00	10486.933
2019-03-24T14:50:00.000-04:00	10599.494
2019-03-24T14:55:00.000-04:00	10660.769
2019-03-24T15:00:00.000-04:00	10785.114
2019-03-24T15:05:00.000-04:00	10932.773
2019-03-24T15:10:00.000-04:00	11012.566
2019-03-24T15:15:00.000-04:00	11112.162
2019-03-24T15:20:00.000-04:00	11224.341
2019-03-24T15:25:00.000-04:00	11302.982
2019-03-24T15:30:00.000-04:00	11375.189
2019-03-24T15:35:00.000-04:00	11453.738
2019-03-24T15:40:00.000-04:00	11518.733
2019-03-24T15:45:00.000-04:00	11596.75
2019-03-24T15:50:00.000-04:00	11670.941

2019-03-24T00:00:00.000-04:00	11070
2019-03-24T01:00:00.000-04:00	10700
2019-03-24T02:00:00.000-04:00	10480
2019-03-24T03:00:00.000-04:00	10470
2019-03-24T04:00:00.000-04:00	10630
2019-03-24T05:00:00.000-04:00	10900
2019-03-24T06:00:00.000-04:00	11310
2019-03-24T07:00:00.000-04:00	11630
2019-03-24T08:00:00.000-04:00	11590
2019-03-24T09:00:00.000-04:00	11470
2019-03-24T10:00:00.000-04:00	11200
2019-03-24T11:00:00.000-04:00	10790
2019-03-24T12:00:00.000-04:00	10690
2019-03-24T13:00:00.000-04:00	10580
2019-03-24T14:00:00.000-04:00	10590
2019-03-24T15:00:00.000-04:00	10860
2019-03-24T16:00:00.000-04:00	11660
2019-03-24T17:00:00.000-04:00	12410
2019-03-24T18:00:00.000-04:00	13100
2019-03-24T19:00:00.000-04:00	13600
2019-03-24T20:00:00.000-04:00	13470
2019-03-24T21:00:00.000-04:00	12610
2019-03-24T22:00:00.000-04:00	11710
2019-03-24T23:00:00.000-04:00	10880

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$24.82	Energy
$0.04	Congestion
$0.12	Line Loss
$24.98 ↑

System Status

Normal

More Real-Time Data

News

Average annual power price rose in 2018, but was still lower than first full year of markets

March 12, 2019

Wholesale prices rose in 2018 because the cost of natural gas, the primary fuel used to produce electricity, was higher. Higher consumer demand for power was also a factor, as well as an extreme cold spell during the first week of January that caused prices to spike. Overall, since 2004, the average annual price of wholesale electricity in New England has fallen 19%. Read more in the press release.

Keep Reading

FERC accepts energy storage tariff revisions

February 26, 2019

The new rules allow emerging storage technologies to be dispatched in the Real-Time Energy Market in a manner that more fully recognizes their ability to transition continuously and rapidly between a charging state and a discharging state and provides a means for their simultaneous participation in the energy, reserves, and regulation markets. Changes become effective April 1, 2019.

Keep Reading

Tenth annual CLG report posted

March 12, 2019

ISO New England and the Consumer Liaison Group (CLG) Coordinating Committee recently issued the 2018 Report of the Consumer Liaison Group, which summarizes the activities of the CLG and other consumer-related wholesale electricity industry topics during 2018.

Keep Reading

More News

Calendar

Demand Resources Working Group	March 26, 2019 9:00AM - 12:00PM
NEPOOL Transmission Committee	March 27, 2019 9:30AM - 2:45PM
NEPOOL Budget & Finance Subcommittee Meeting	March 28, 2019 10:00AM - 12:00PM
Reliability Committee	March 29, 2019 9:30AM - 4:00PM
NEPOOL Load Forecast Committee (LFC) Meeting	March 29, 2019 1:00PM - 2:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 03/24/2019 08:11 AM

18,705

AvailableCapacity (MW)

13,600

Forecasted PeakDemand (MW)

2,736

SurplusCapacity (MW)

13,859

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)