ISO New England

Power 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.
Spotlight: An Integrated Approach to Wind Power

Watch a trio of videos detailing the work being done behind the scenes at ISO New England to weave wind energy into our operations, markets, and system planning procedures.
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.
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.
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 09/21/2019 08:31 AM

19,418

Available
Capacity (MW)

14,770

Forecasted Peak
Demand (MW)

2,284

Surplus
Capacity (MW)

14,227

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Hydro	497
Natural Gas	5103
Nuclear	3309
Other	1
Renewables	29
Renewables	340
Renewables	45
Renewables	206

2019-09-21T00:00:00.000-04:00	10367.593
2019-09-21T00:05:00.000-04:00	10337.064
2019-09-21T00:10:00.000-04:00	10233.431
2019-09-21T00:15:00.000-04:00	10220.757
2019-09-21T00:20:00.000-04:00	10165.937
2019-09-21T00:25:00.000-04:00	10092.315
2019-09-21T00:30:00.000-04:00	10086.113
2019-09-21T00:35:00.000-04:00	10047.848
2019-09-21T00:40:00.000-04:00	9981.736
2019-09-21T00:45:00.000-04:00	9929.439
2019-09-21T00:50:00.000-04:00	9868.212
2019-09-21T00:55:00.000-04:00	9862.405
2019-09-21T01:00:00.000-04:00	9794.133
2019-09-21T01:05:00.000-04:00	9762.857
2019-09-21T01:10:00.000-04:00	9721.194
2019-09-21T01:15:00.000-04:00	9670.7
2019-09-21T01:20:00.000-04:00	9633.684
2019-09-21T01:25:00.000-04:00	9611.629
2019-09-21T01:30:00.000-04:00	9582
2019-09-21T01:35:00.000-04:00	9548.116
2019-09-21T01:40:00.000-04:00	9494.771
2019-09-21T01:45:00.000-04:00	9464.392
2019-09-21T01:50:00.000-04:00	9452.346
2019-09-21T01:55:00.000-04:00	9416.026
2019-09-21T02:00:00.000-04:00	9402.362
2019-09-21T02:05:00.000-04:00	9398.02
2019-09-21T02:10:00.000-04:00	9359.932
2019-09-21T02:15:00.000-04:00	9351.736
2019-09-21T02:20:00.000-04:00	9339.772
2019-09-21T02:25:00.000-04:00	9305.926
2019-09-21T02:30:00.000-04:00	9289.962
2019-09-21T02:35:00.000-04:00	9258.647
2019-09-21T02:40:00.000-04:00	9238.868
2019-09-21T02:45:00.000-04:00	9259.784
2019-09-21T02:50:00.000-04:00	9218.037
2019-09-21T02:55:00.000-04:00	9204.027
2019-09-21T03:00:00.000-04:00	9203.384
2019-09-21T03:05:00.000-04:00	9195.618
2019-09-21T03:10:00.000-04:00	9188.428
2019-09-21T03:15:00.000-04:00	9173.447
2019-09-21T03:20:00.000-04:00	9158.887
2019-09-21T03:25:00.000-04:00	9159.113
2019-09-21T03:30:00.000-04:00	9153.391
2019-09-21T03:35:00.000-04:00	9142.4
2019-09-21T03:40:00.000-04:00	9147.725
2019-09-21T03:45:00.000-04:00	9151.463
2019-09-21T03:50:00.000-04:00	9149.166
2019-09-21T03:55:00.000-04:00	9167.12
2019-09-21T04:00:00.000-04:00	9168.43
2019-09-21T04:05:00.000-04:00	9179.201
2019-09-21T04:10:00.000-04:00	9181.825
2019-09-21T04:15:00.000-04:00	9188.965
2019-09-21T04:20:00.000-04:00	9187.01
2019-09-21T04:25:00.000-04:00	9185.154
2019-09-21T04:30:00.000-04:00	9216.436
2019-09-21T04:35:00.000-04:00	9241.602
2019-09-21T04:40:00.000-04:00	9238.21
2019-09-21T04:45:00.000-04:00	9245.745
2019-09-21T04:50:00.000-04:00	9271.177
2019-09-21T04:55:00.000-04:00	9297.428
2019-09-21T05:00:00.000-04:00	9305.207
2019-09-21T05:05:00.000-04:00	9367.758
2019-09-21T05:10:00.000-04:00	9392.642
2019-09-21T05:15:00.000-04:00	9418.95
2019-09-21T05:20:00.000-04:00	9483.255
2019-09-21T05:25:00.000-04:00	9475.537
2019-09-21T05:30:00.000-04:00	9505.807
2019-09-21T05:35:00.000-04:00	9533.183
2019-09-21T05:40:00.000-04:00	9577.702
2019-09-21T05:45:00.000-04:00	9634.482
2019-09-21T05:50:00.000-04:00	9658.248
2019-09-21T05:55:00.000-04:00	9691.222
2019-09-21T06:00:00.000-04:00	9795.62
2019-09-21T06:05:00.000-04:00	9883.825
2019-09-21T06:10:00.000-04:00	9935.986
2019-09-21T06:15:00.000-04:00	9944.661
2019-09-21T06:20:00.000-04:00	9954.866
2019-09-21T06:25:00.000-04:00	9991.547
2019-09-21T06:30:00.000-04:00	10037.335
2019-09-21T06:35:00.000-04:00	10042.53
2019-09-21T06:40:00.000-04:00	10099.518
2019-09-21T06:45:00.000-04:00	10120.713
2019-09-21T06:50:00.000-04:00	10186.248
2019-09-21T06:55:00.000-04:00	10018.713
2019-09-21T07:00:00.000-04:00	10326.954
2019-09-21T07:05:00.000-04:00	10428.19
2019-09-21T07:10:00.000-04:00	10450.864
2019-09-21T07:15:00.000-04:00	10499.692
2019-09-21T07:20:00.000-04:00	10556.955
2019-09-21T07:25:00.000-04:00	10612.348
2019-09-21T07:30:00.000-04:00	10674.586
2019-09-21T07:35:00.000-04:00	10695.031
2019-09-21T07:40:00.000-04:00	10746.068
2019-09-21T07:45:00.000-04:00	10768.932
2019-09-21T07:50:00.000-04:00	10817.406
2019-09-21T07:55:00.000-04:00	10835.067
2019-09-21T08:00:00.000-04:00	10873.287
2019-09-21T08:05:00.000-04:00	10958.562
2019-09-21T08:10:00.000-04:00	10988.115
2019-09-21T08:15:00.000-04:00	11028.391
2019-09-21T08:20:00.000-04:00	11041.32
2019-09-21T08:25:00.000-04:00	11037.621
2019-09-21T08:30:00.000-04:00	11077.466
2019-09-21T08:35:00.000-04:00	11083.034
2019-09-21T08:40:00.000-04:00	11078.388
2019-09-21T08:45:00.000-04:00	11101.325
2019-09-21T08:50:00.000-04:00	11117.238
2019-09-21T08:55:00.000-04:00	11132.727
2019-09-21T09:00:00.000-04:00	11111.038
2019-09-21T09:05:00.000-04:00	11145.786
2019-09-21T09:10:00.000-04:00	11145.746
2019-09-21T09:15:00.000-04:00	11186.518
2019-09-21T09:20:00.000-04:00	11171.385
2019-09-21T09:25:00.000-04:00	11206.872
2019-09-21T09:30:00.000-04:00	11215.146
2019-09-21T09:35:00.000-04:00	11223.132
2019-09-21T09:40:00.000-04:00	11198.206
2019-09-21T09:45:00.000-04:00	11217.763
2019-09-21T09:50:00.000-04:00	11202.473
2019-09-21T09:55:00.000-04:00	11212.54
2019-09-21T10:00:00.000-04:00	11246.298
2019-09-21T10:05:00.000-04:00	11248.254
2019-09-21T10:10:00.000-04:00	11243.726
2019-09-21T10:15:00.000-04:00	11271.956
2019-09-21T10:20:00.000-04:00	11263.057
2019-09-21T10:25:00.000-04:00	11276.831
2019-09-21T10:30:00.000-04:00	11274.93
2019-09-21T10:35:00.000-04:00	11268.496
2019-09-21T10:40:00.000-04:00	11276.822
2019-09-21T10:45:00.000-04:00	11243.761
2019-09-21T10:50:00.000-04:00	11281.506
2019-09-21T10:55:00.000-04:00	11290.262
2019-09-21T11:00:00.000-04:00	11300.163
2019-09-21T11:05:00.000-04:00	11297.809
2019-09-21T11:10:00.000-04:00	11324.742
2019-09-21T11:15:00.000-04:00	11321.436
2019-09-21T11:20:00.000-04:00	11374.506
2019-09-21T11:25:00.000-04:00	11414.807
2019-09-21T11:30:00.000-04:00	11415.779
2019-09-21T11:35:00.000-04:00	11436.406
2019-09-21T11:40:00.000-04:00	11454.306
2019-09-21T11:45:00.000-04:00	11430.504
2019-09-21T11:50:00.000-04:00	11471.83
2019-09-21T11:55:00.000-04:00	11460.125
2019-09-21T12:00:00.000-04:00	11498.372
2019-09-21T12:05:00.000-04:00	11510.093
2019-09-21T12:10:00.000-04:00	11522.784
2019-09-21T12:15:00.000-04:00	11541.193
2019-09-21T12:20:00.000-04:00	11543.216
2019-09-21T12:25:00.000-04:00	11544.138
2019-09-21T12:30:00.000-04:00	11568.018
2019-09-21T12:35:00.000-04:00	11596.484
2019-09-21T12:40:00.000-04:00	11632.9
2019-09-21T12:45:00.000-04:00	11663.555
2019-09-21T12:50:00.000-04:00	11675.38
2019-09-21T12:55:00.000-04:00	11724.656
2019-09-21T13:00:00.000-04:00	11711.101
2019-09-21T13:05:00.000-04:00	11704.703
2019-09-21T13:10:00.000-04:00	11733.184
2019-09-21T13:15:00.000-04:00	11784.946
2019-09-21T13:20:00.000-04:00	11847.609
2019-09-21T13:25:00.000-04:00	11856.139
2019-09-21T13:30:00.000-04:00	11902.766
2019-09-21T13:35:00.000-04:00	11889.686
2019-09-21T13:40:00.000-04:00	11938.789
2019-09-21T13:45:00.000-04:00	11964.388
2019-09-21T13:50:00.000-04:00	11993.502
2019-09-21T13:55:00.000-04:00	12055.956
2019-09-21T14:00:00.000-04:00	12064.294
2019-09-21T14:05:00.000-04:00	12088.418
2019-09-21T14:10:00.000-04:00	12143.626
2019-09-21T14:15:00.000-04:00	12183.047
2019-09-21T14:20:00.000-04:00	12259.207
2019-09-21T14:25:00.000-04:00	12289.83
2019-09-21T14:30:00.000-04:00	12333.073
2019-09-21T14:35:00.000-04:00	12343.281
2019-09-21T14:40:00.000-04:00	12413.876
2019-09-21T14:45:00.000-04:00	12459.432
2019-09-21T14:50:00.000-04:00	12529.131
2019-09-21T14:55:00.000-04:00	12557.247
2019-09-21T15:00:00.000-04:00	12626.892
2019-09-21T15:05:00.000-04:00	12663.393
2019-09-21T15:10:00.000-04:00	12722.316
2019-09-21T15:15:00.000-04:00	12781.064
2019-09-21T15:20:00.000-04:00	12828.897
2019-09-21T15:25:00.000-04:00	12913.627
2019-09-21T15:30:00.000-04:00	12955.585
2019-09-21T15:35:00.000-04:00	12999.607
2019-09-21T15:40:00.000-04:00	13089.351
2019-09-21T15:45:00.000-04:00	13139.717
2019-09-21T15:50:00.000-04:00	13217.44
2019-09-21T15:55:00.000-04:00	13298.018
2019-09-21T16:00:00.000-04:00	13356.366
2019-09-21T16:05:00.000-04:00	13427.285
2019-09-21T16:10:00.000-04:00	13510.524
2019-09-21T16:15:00.000-04:00	13590.146
2019-09-21T16:20:00.000-04:00	13643.828
2019-09-21T16:25:00.000-04:00	13705.063
2019-09-21T16:30:00.000-04:00	13761.006
2019-09-21T16:35:00.000-04:00	13838.079
2019-09-21T16:40:00.000-04:00	13873.814
2019-09-21T16:45:00.000-04:00	13949.847
2019-09-21T16:50:00.000-04:00	14030.768
2019-09-21T16:55:00.000-04:00	14075.037
2019-09-21T17:00:00.000-04:00	14140.462
2019-09-21T17:05:00.000-04:00	14191.33
2019-09-21T17:10:00.000-04:00	14260.336
2019-09-21T17:15:00.000-04:00	14319.143
2019-09-21T17:20:00.000-04:00	14391.339
2019-09-21T17:25:00.000-04:00	14390.093
2019-09-21T17:30:00.000-04:00	14443.141
2019-09-21T17:35:00.000-04:00	14525.992
2019-09-21T17:40:00.000-04:00	14568.896
2019-09-21T17:45:00.000-04:00	14539.953
2019-09-21T17:50:00.000-04:00	14593.264
2019-09-21T17:55:00.000-04:00	14571.457
2019-09-21T18:00:00.000-04:00	14575.306
2019-09-21T18:05:00.000-04:00	14576.824
2019-09-21T18:10:00.000-04:00	14568.84
2019-09-21T18:15:00.000-04:00	14521.945
2019-09-21T18:20:00.000-04:00	14495.579
2019-09-21T18:25:00.000-04:00	14491.476
2019-09-21T18:30:00.000-04:00	14521.725
2019-09-21T18:35:00.000-04:00	14502.255
2019-09-21T18:40:00.000-04:00	14485.071
2019-09-21T18:45:00.000-04:00	14500.385
2019-09-21T18:50:00.000-04:00	14523.687
2019-09-21T18:55:00.000-04:00	14535.116
2019-09-21T19:00:00.000-04:00	14613.973
2019-09-21T19:05:00.000-04:00	14617.65
2019-09-21T19:10:00.000-04:00	14627.294
2019-09-21T19:15:00.000-04:00	14618.392
2019-09-21T19:20:00.000-04:00	14658.433
2019-09-21T19:25:00.000-04:00	14600.773
2019-09-21T19:30:00.000-04:00	14594.351
2019-09-21T19:35:00.000-04:00	14560.693
2019-09-21T19:40:00.000-04:00	14480.892
2019-09-21T19:45:00.000-04:00	14486.798
2019-09-21T19:50:00.000-04:00	14392.698
2019-09-21T19:55:00.000-04:00	14323.752
2019-09-21T20:00:00.000-04:00	14295.156
2019-09-21T20:05:00.000-04:00	14232.848
2019-09-21T20:10:00.000-04:00	14181.766
2019-09-21T20:15:00.000-04:00	14086.414
2019-09-21T20:20:00.000-04:00	14038.925
2019-09-21T20:25:00.000-04:00	13994.467
2019-09-21T20:30:00.000-04:00	13980.288
2019-09-21T20:35:00.000-04:00	13882.496
2019-09-21T20:40:00.000-04:00	13840.641
2019-09-21T20:45:00.000-04:00	13783.044
2019-09-21T20:50:00.000-04:00	13705.629
2019-09-21T20:55:00.000-04:00	13641.945
2019-09-21T21:00:00.000-04:00	13564.152
2019-09-21T21:05:00.000-04:00	13470.725
2019-09-21T21:10:00.000-04:00	13411.14
2019-09-21T21:15:00.000-04:00	13347.075
2019-09-21T21:20:00.000-04:00	13283.442
2019-09-21T21:25:00.000-04:00	13181.979
2019-09-21T21:30:00.000-04:00	13161.096
2019-09-21T21:35:00.000-04:00	13073.992
2019-09-21T21:40:00.000-04:00	12985.734
2019-09-21T21:45:00.000-04:00	12896.159
2019-09-21T21:50:00.000-04:00	12820.799
2019-09-21T21:55:00.000-04:00	12724.316
2019-09-21T22:00:00.000-04:00	12625.689

2019-09-21T00:00:00.000-04:00	10080
2019-09-21T01:00:00.000-04:00	9580
2019-09-21T02:00:00.000-04:00	9310
2019-09-21T03:00:00.000-04:00	9160
2019-09-21T04:00:00.000-04:00	9190
2019-09-21T05:00:00.000-04:00	9560
2019-09-21T06:00:00.000-04:00	10160
2019-09-21T07:00:00.000-04:00	10640
2019-09-21T08:00:00.000-04:00	10940
2019-09-21T09:00:00.000-04:00	11170
2019-09-21T10:00:00.000-04:00	11360
2019-09-21T11:00:00.000-04:00	11560
2019-09-21T12:00:00.000-04:00	11880
2019-09-21T13:00:00.000-04:00	12160
2019-09-21T14:00:00.000-04:00	12590
2019-09-21T15:00:00.000-04:00	13180
2019-09-21T16:00:00.000-04:00	13980
2019-09-21T17:00:00.000-04:00	14470
2019-09-21T18:00:00.000-04:00	14640
2019-09-21T19:00:00.000-04:00	14770
2019-09-21T20:00:00.000-04:00	14120
2019-09-21T21:00:00.000-04:00	13310
2019-09-21T22:00:00.000-04:00	12260
2019-09-21T23:00:00.000-04:00	11200

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$18.67	Energy
$0.00	Congestion
$-0.09	Line Loss
$18.58 ↑

System Status

Normal

More Real-Time Data

News

Former FERC Commissioner Cheryl LaFleur joins ISO-NE Board of Directors

September 13, 2019

ISO-NE today announced the election of the 2019 Board of Directors slate. The slate includes two incumbents, Barney Rush and Vickie VanZandt, and new Director Cheryl LaFleur. LaFleur was most recently a Federal Energy Regulatory Commission (FERC) commissioner, and will join the Board on October 1, 2019. She replaces retiring Board member Raymond Hill.

Keep Reading

ISO-NE has developed a groundbreaking solution to locate the source of dangerous power system oscillations

September 6, 2019

After years of study and work, ISO-NE’s Business Architecture & Technology group has designed a software solution to locate the source of forced oscillations. Detection is key to mitigating forced oscillations, which helps advance the reliable operation and stability of the electric grid.

Keep Reading

FERC approves NESCOE request for additional time to file energy security market changes

August 30, 2019

FERC has approved the request by the New England States Committee on Electricity (NESCOE) to extend the deadline for filing changes to the region’s wholesale electricity markets to address current and future energy-security challenges to April 15, 2020. The original deadline was October 15, 2019.

Keep Reading

More News

Calendar

NEPOOL Demand Resources Working Group	September 23, 2019 10:00AM - 11:00AM
NEPOOL Reliability Committee	September 25, 2019 9:30AM - 4:30PM
Planning Advisory Committee	September 26, 2019 9:30AM - 4:30PM
NEPOOL Load Forecast Committee (LFC) Meeting	September 27, 2019 9:30AM - 3:30PM
Distributed Generation Forecast Working Group (WebEx) (CANCELLED)	October 2, 2019 9:30AM - 12:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 09/21/2019 08:31 AM

19,418

AvailableCapacity (MW)

14,770

Forecasted PeakDemand (MW)

2,284

SurplusCapacity (MW)

14,227

Yesterday's PeakDemand (MW)

Real-Time Data

System Demand

Fuel Mix

Internal hub Price

System Status

News

Error loading event list

Calendar

Distributed Generation Forecast Working Group (WebEx) (CANCELLED)

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)