ISO New England

Coal	5
Hydro	900
Natural Gas	4842
Nuclear	3357
Renewables	27
Renewables	255
Renewables	2
Renewables	962
Renewables	204

Coal	Coal	5
Hydro	Hydro	900
Natural Gas	Natural Gas	4842
Nuclear	Nuclear	3357
Landfill Gas	Renewables	27
Refuse	Renewables	255
Solar	Renewables	2
Wind	Renewables	962
Wood	Renewables	204

154.854
78.017
0
0.285
-82.315
-94.387

2025-04-03T00:00:00.000-04:00	11347.693
2025-04-03T00:05:00.000-04:00	11319.075
2025-04-03T00:10:00.000-04:00	11282.476
2025-04-03T00:15:00.000-04:00	11243.417
2025-04-03T00:20:00.000-04:00	11208.539
2025-04-03T00:25:00.000-04:00	11180.42
2025-04-03T00:30:00.000-04:00	11124.356
2025-04-03T00:35:00.000-04:00	11090.847
2025-04-03T00:40:00.000-04:00	11046.947
2025-04-03T00:45:00.000-04:00	10993.908
2025-04-03T00:50:00.000-04:00	10962.01
2025-04-03T00:55:00.000-04:00	10902.64
2025-04-03T01:00:00.000-04:00	10896.628
2025-04-03T01:05:00.000-04:00	10855.025
2025-04-03T01:10:00.000-04:00	10837.813
2025-04-03T01:15:00.000-04:00	10818.078
2025-04-03T01:20:00.000-04:00	10798.796
2025-04-03T01:25:00.000-04:00	10747.628
2025-04-03T01:30:00.000-04:00	10719.212
2025-04-03T01:35:00.000-04:00	10694.996
2025-04-03T01:40:00.000-04:00	10670.299
2025-04-03T01:45:00.000-04:00	10646.493
2025-04-03T01:50:00.000-04:00	10634.537
2025-04-03T01:55:00.000-04:00	10627.589
2025-04-03T02:00:00.000-04:00	10623.185
2025-04-03T02:05:00.000-04:00	10578.388
2025-04-03T02:10:00.000-04:00	10575.295
2025-04-03T02:15:00.000-04:00	10585.449
2025-04-03T02:20:00.000-04:00	10577.662
2025-04-03T02:25:00.000-04:00	10553.469
2025-04-03T02:30:00.000-04:00	10534.985
2025-04-03T02:35:00.000-04:00	10526.284
2025-04-03T02:40:00.000-04:00	10511.204
2025-04-03T02:45:00.000-04:00	10528.438
2025-04-03T02:50:00.000-04:00	10515.132
2025-04-03T02:55:00.000-04:00	10537.087
2025-04-03T03:00:00.000-04:00	10527.737
2025-04-03T03:05:00.000-04:00	10527.853
2025-04-03T03:10:00.000-04:00	10532.346
2025-04-03T03:15:00.000-04:00	10538.385
2025-04-03T03:20:00.000-04:00	10530.228
2025-04-03T03:25:00.000-04:00	10542.111
2025-04-03T03:30:00.000-04:00	10535.379
2025-04-03T03:35:00.000-04:00	10534.21
2025-04-03T03:40:00.000-04:00	10558.272
2025-04-03T03:45:00.000-04:00	10570.102
2025-04-03T03:50:00.000-04:00	10571.766
2025-04-03T03:55:00.000-04:00	10594.701
2025-04-03T04:00:00.000-04:00	10625.054
2025-04-03T04:05:00.000-04:00	10665.842
2025-04-03T04:10:00.000-04:00	10688.143
2025-04-03T04:15:00.000-04:00	10709.322
2025-04-03T04:20:00.000-04:00	10725.83
2025-04-03T04:25:00.000-04:00	10764.372
2025-04-03T04:30:00.000-04:00	10808.406
2025-04-03T04:35:00.000-04:00	10874.023
2025-04-03T04:40:00.000-04:00	10909.348
2025-04-03T04:45:00.000-04:00	10933.02
2025-04-03T04:50:00.000-04:00	10988.021
2025-04-03T04:55:00.000-04:00	11006.945
2025-04-03T05:00:00.000-04:00	11122.331
2025-04-03T05:05:00.000-04:00	11262.219
2025-04-03T05:10:00.000-04:00	11367.738
2025-04-03T05:15:00.000-04:00	11421.952
2025-04-03T05:20:00.000-04:00	11480.529
2025-04-03T05:25:00.000-04:00	11605.099
2025-04-03T05:30:00.000-04:00	11618.806
2025-04-03T05:35:00.000-04:00	11731.014
2025-04-03T05:40:00.000-04:00	11813.441
2025-04-03T05:45:00.000-04:00	11899.546
2025-04-03T05:50:00.000-04:00	12000.679
2025-04-03T05:55:00.000-04:00	12133.459
2025-04-03T06:00:00.000-04:00	12287.889
2025-04-03T06:05:00.000-04:00	12528.824
2025-04-03T06:10:00.000-04:00	12682.547
2025-04-03T06:15:00.000-04:00	12801.753
2025-04-03T06:20:00.000-04:00	12930.816
2025-04-03T06:25:00.000-04:00	13045.27
2025-04-03T06:30:00.000-04:00	13127.993
2025-04-03T06:35:00.000-04:00	13238.086
2025-04-03T06:40:00.000-04:00	13313.137
2025-04-03T06:45:00.000-04:00	13352.63
2025-04-03T06:50:00.000-04:00	13431.253
2025-04-03T06:55:00.000-04:00	13557.932
2025-04-03T07:00:00.000-04:00	13592.501
2025-04-03T07:05:00.000-04:00	13696.054
2025-04-03T07:10:00.000-04:00	13788.222
2025-04-03T07:15:00.000-04:00	13865.764
2025-04-03T07:20:00.000-04:00	13885.35
2025-04-03T07:25:00.000-04:00	13924.835
2025-04-03T07:30:00.000-04:00	13981.988
2025-04-03T07:35:00.000-04:00	14049.997
2025-04-03T07:40:00.000-04:00	14057.266
2025-04-03T07:45:00.000-04:00	14080.678
2025-04-03T07:50:00.000-04:00	14119.271
2025-04-03T07:55:00.000-04:00	14126.188
2025-04-03T08:00:00.000-04:00	14179.346
2025-04-03T08:05:00.000-04:00	14201.948
2025-04-03T08:10:00.000-04:00	14229.704
2025-04-03T08:15:00.000-04:00	14264.601
2025-04-03T08:20:00.000-04:00	14274.048
2025-04-03T08:25:00.000-04:00	14278.026
2025-04-03T08:30:00.000-04:00	14286.22
2025-04-03T08:35:00.000-04:00	14269.217
2025-04-03T08:40:00.000-04:00	14281.72
2025-04-03T08:45:00.000-04:00	14332.044
2025-04-03T08:50:00.000-04:00	14371.171
2025-04-03T08:55:00.000-04:00	14423.111
2025-04-03T09:00:00.000-04:00	14427.434
2025-04-03T09:05:00.000-04:00	14428.604
2025-04-03T09:10:00.000-04:00	14454.745
2025-04-03T09:15:00.000-04:00	14423.618
2025-04-03T09:20:00.000-04:00	14432.327
2025-04-03T09:25:00.000-04:00	14435.894
2025-04-03T09:30:00.000-04:00	14468.759
2025-04-03T09:35:00.000-04:00	14441.484
2025-04-03T09:40:00.000-04:00	14419.69
2025-04-03T09:45:00.000-04:00	14447.091
2025-04-03T09:50:00.000-04:00	14454.219
2025-04-03T09:55:00.000-04:00	14417.011
2025-04-03T10:00:00.000-04:00	14427.26
2025-04-03T10:05:00.000-04:00	14444.625
2025-04-03T10:10:00.000-04:00	14441.252
2025-04-03T10:15:00.000-04:00	14357.949
2025-04-03T10:20:00.000-04:00	14324.12
2025-04-03T10:25:00.000-04:00	14286.792
2025-04-03T10:30:00.000-04:00	14293.07
2025-04-03T10:35:00.000-04:00	14291.611
2025-04-03T10:40:00.000-04:00	14191.83
2025-04-03T10:45:00.000-04:00	14178.577
2025-04-03T10:50:00.000-04:00	14161.197
2025-04-03T10:55:00.000-04:00	14094.851
2025-04-03T11:00:00.000-04:00	13999.988
2025-04-03T11:05:00.000-04:00	13924.276
2025-04-03T11:10:00.000-04:00	13833.75
2025-04-03T11:15:00.000-04:00	13731.625
2025-04-03T11:20:00.000-04:00	13705.579
2025-04-03T11:25:00.000-04:00	13660.985
2025-04-03T11:30:00.000-04:00	13608.555
2025-04-03T11:35:00.000-04:00	13659.815
2025-04-03T11:40:00.000-04:00	13643.032
2025-04-03T11:45:00.000-04:00	13608.531
2025-04-03T11:50:00.000-04:00	13580.68
2025-04-03T11:55:00.000-04:00	13592.662
2025-04-03T12:00:00.000-04:00	13468.363
2025-04-03T12:05:00.000-04:00	13513.392
2025-04-03T12:10:00.000-04:00	13477.646
2025-04-03T12:15:00.000-04:00	13418.264
2025-04-03T12:20:00.000-04:00	13403.467
2025-04-03T12:25:00.000-04:00	13332.021
2025-04-03T12:30:00.000-04:00	13299.904
2025-04-03T12:35:00.000-04:00	13263.126
2025-04-03T12:40:00.000-04:00	13234.783
2025-04-03T12:45:00.000-04:00	13232.478
2025-04-03T12:50:00.000-04:00	13182.179
2025-04-03T12:55:00.000-04:00	13188.965
2025-04-03T13:00:00.000-04:00	13077.828
2025-04-03T13:05:00.000-04:00	13042.7
2025-04-03T13:10:00.000-04:00	13019.117
2025-04-03T13:15:00.000-04:00	12941.576
2025-04-03T13:20:00.000-04:00	12938.596
2025-04-03T13:25:00.000-04:00	12838.803
2025-04-03T13:30:00.000-04:00	12777.508
2025-04-03T13:35:00.000-04:00	12781.983
2025-04-03T13:40:00.000-04:00	12743.932
2025-04-03T13:45:00.000-04:00	12646.953
2025-04-03T13:50:00.000-04:00	12662.344
2025-04-03T13:55:00.000-04:00	12614.985
2025-04-03T14:00:00.000-04:00	12639.46
2025-04-03T14:05:00.000-04:00	12643.942
2025-04-03T14:10:00.000-04:00	12640.019
2025-04-03T14:15:00.000-04:00	12557.967
2025-04-03T14:20:00.000-04:00	12545.251
2025-04-03T14:25:00.000-04:00	12529.35
2025-04-03T14:30:00.000-04:00	12443.561
2025-04-03T14:35:00.000-04:00	12474.323
2025-04-03T14:40:00.000-04:00	12465.256
2025-04-03T14:45:00.000-04:00	12440.169
2025-04-03T14:50:00.000-04:00	12369.518
2025-04-03T14:55:00.000-04:00	12414.956
2025-04-03T15:00:00.000-04:00	12394.415
2025-04-03T15:05:00.000-04:00	12371.501
2025-04-03T15:10:00.000-04:00	12397.407
2025-04-03T15:15:00.000-04:00	12414.609
2025-04-03T15:20:00.000-04:00	12400.985
2025-04-03T15:25:00.000-04:00	12387.375
2025-04-03T15:30:00.000-04:00	12429.279
2025-04-03T15:35:00.000-04:00	12406.629
2025-04-03T15:40:00.000-04:00	12466.566
2025-04-03T15:45:00.000-04:00	12418.636
2025-04-03T15:50:00.000-04:00	12434.555
2025-04-03T15:55:00.000-04:00	12428.708
2025-04-03T16:00:00.000-04:00	12501.914
2025-04-03T16:05:00.000-04:00	12467.707
2025-04-03T16:10:00.000-04:00	12504.715
2025-04-03T16:15:00.000-04:00	12524.408
2025-04-03T16:20:00.000-04:00	12585.617
2025-04-03T16:25:00.000-04:00	12635.021
2025-04-03T16:30:00.000-04:00	12708.812
2025-04-03T16:35:00.000-04:00	12763.939
2025-04-03T16:40:00.000-04:00	12831.421
2025-04-03T16:45:00.000-04:00	12869.95
2025-04-03T16:50:00.000-04:00	12920.838
2025-04-03T16:55:00.000-04:00	13007.98
2025-04-03T17:00:00.000-04:00	13012.012
2025-04-03T17:05:00.000-04:00	12994.457
2025-04-03T17:10:00.000-04:00	13087.858
2025-04-03T17:15:00.000-04:00	13142.947
2025-04-03T17:20:00.000-04:00	13200.6
2025-04-03T17:25:00.000-04:00	13253.264
2025-04-03T17:30:00.000-04:00	13305.232
2025-04-03T17:35:00.000-04:00	13362.403
2025-04-03T17:40:00.000-04:00	13446.132
2025-04-03T17:45:00.000-04:00	13440.79
2025-04-03T17:50:00.000-04:00	13531.751
2025-04-03T17:55:00.000-04:00	13559.837
2025-04-03T18:00:00.000-04:00	13553.866
2025-04-03T18:05:00.000-04:00	13505.333
2025-04-03T18:10:00.000-04:00	13516.622
2025-04-03T18:15:00.000-04:00	13531.137
2025-04-03T18:20:00.000-04:00	13589.757
2025-04-03T18:25:00.000-04:00	13662.096
2025-04-03T18:30:00.000-04:00	13745.324
2025-04-03T18:35:00.000-04:00	13750.124
2025-04-03T18:40:00.000-04:00	13763.828
2025-04-03T18:45:00.000-04:00	13827.903
2025-04-03T18:50:00.000-04:00	13906.254
2025-04-03T18:55:00.000-04:00	13932.185
2025-04-03T19:00:00.000-04:00	13955.957
2025-04-03T19:05:00.000-04:00	13925.353
2025-04-03T19:10:00.000-04:00	13866.372
2025-04-03T19:15:00.000-04:00	13984.932
2025-04-03T19:20:00.000-04:00	14039.535
2025-04-03T19:25:00.000-04:00	13993.691
2025-04-03T19:30:00.000-04:00	14012.121
2025-04-03T19:35:00.000-04:00	14010.053
2025-04-03T19:40:00.000-04:00	14009.668
2025-04-03T19:45:00.000-04:00	14001.106
2025-04-03T19:50:00.000-04:00	13993.758
2025-04-03T19:55:00.000-04:00	13963.124
2025-04-03T20:00:00.000-04:00	13922.287
2025-04-03T20:05:00.000-04:00	13834.576
2025-04-03T20:10:00.000-04:00	13781.044
2025-04-03T20:15:00.000-04:00	13772.883
2025-04-03T20:20:00.000-04:00	13755.59
2025-04-03T20:25:00.000-04:00	13684.757
2025-04-03T20:30:00.000-04:00	13588.937
2025-04-03T20:35:00.000-04:00	13573.883
2025-04-03T20:40:00.000-04:00	13491.746
2025-04-03T20:45:00.000-04:00	13460.146
2025-04-03T20:50:00.000-04:00	13426.166
2025-04-03T20:55:00.000-04:00	13355.859
2025-04-03T21:00:00.000-04:00	13303.822
2025-04-03T21:05:00.000-04:00	13185.558
2025-04-03T21:10:00.000-04:00	13188.308
2025-04-03T21:15:00.000-04:00	13115.726
2025-04-03T21:20:00.000-04:00	13024.918
2025-04-03T21:25:00.000-04:00	12930.872
2025-04-03T21:30:00.000-04:00	12904.081
2025-04-03T21:35:00.000-04:00	12823.65
2025-04-03T21:40:00.000-04:00	12742.171
2025-04-03T21:45:00.000-04:00	12644.438
2025-04-03T21:50:00.000-04:00	12535.845
2025-04-03T21:55:00.000-04:00	12418.87
2025-04-03T22:00:00.000-04:00	12327.86
2025-04-03T22:05:00.000-04:00	12217.932
2025-04-03T22:10:00.000-04:00	12185.267
2025-04-03T22:15:00.000-04:00	12114.514
2025-04-03T22:20:00.000-04:00	12019.265
2025-04-03T22:25:00.000-04:00	11935.237
2025-04-03T22:30:00.000-04:00	11874.255
2025-04-03T22:35:00.000-04:00	11769.83
2025-04-03T22:40:00.000-04:00	11669.482
2025-04-03T22:45:00.000-04:00	11527.963
2025-04-03T22:50:00.000-04:00	11458.498
2025-04-03T22:55:00.000-04:00	11408.143
2025-04-03T23:00:00.000-04:00	11287.803
2025-04-03T23:05:00.000-04:00	11214.332
2025-04-03T23:10:00.000-04:00	11146.484
2025-04-03T23:15:00.000-04:00	11078.758
2025-04-03T23:20:00.000-04:00	11003.105
2025-04-03T23:25:00.000-04:00	10945.769
2025-04-03T23:30:00.000-04:00	10866.64
2025-04-03T23:35:00.000-04:00	10806.991
2025-04-03T23:40:00.000-04:00	10748.712
2025-04-03T23:45:00.000-04:00	10691.66
2025-04-03T23:50:00.000-04:00	10589.793
2025-04-03T23:55:00.000-04:00	10580.786

2025-04-03T00:00:00.000-04:00	11110
2025-04-03T01:00:00.000-04:00	10750
2025-04-03T02:00:00.000-04:00	10550
2025-04-03T03:00:00.000-04:00	10520
2025-04-03T04:00:00.000-04:00	10810
2025-04-03T05:00:00.000-04:00	11740
2025-04-03T06:00:00.000-04:00	13240
2025-04-03T07:00:00.000-04:00	14040
2025-04-03T08:00:00.000-04:00	14090
2025-04-03T09:00:00.000-04:00	14440
2025-04-03T10:00:00.000-04:00	14350
2025-04-03T11:00:00.000-04:00	14090
2025-04-03T12:00:00.000-04:00	13590
2025-04-03T13:00:00.000-04:00	12970
2025-04-03T14:00:00.000-04:00	12860
2025-04-03T15:00:00.000-04:00	12380
2025-04-03T16:00:00.000-04:00	12680
2025-04-03T17:00:00.000-04:00	13120
2025-04-03T18:00:00.000-04:00	13770
2025-04-03T19:00:00.000-04:00	14100
2025-04-03T20:00:00.000-04:00	13850
2025-04-03T21:00:00.000-04:00	12970
2025-04-03T22:00:00.000-04:00	11910
2025-04-03T23:00:00.000-04:00	10970

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

Forecasted (MW)

Actual (MW)

System Status

Normal

Today’s
Snapshot

AS OF 04/03/2025 12:00 PM

18,868

Available
Capacity (MW)

14,100

Forecasted Peak
Demand (MW)

2,236

Surplus
Capacity (MW)

14,518

Yesterday's Peak
Demand (MW)

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2023 Regional System Plan PDF

2023 CELT Report XLS

New England Power Grid 2023–2024 Profile PDF

Vision in Action: ISO New England’s Strategic Plan

Future Grid Reliability Study PDF

2022 Regional Electricity Outlook PDF

Pathways Study: Evaluation of Pathways to a Future Grid PDF

2021 Regional System Plan DOC

2019 Economic Study: Offshore Wind Integration DOC

News Feed

ISO-NE issues request for proposals for transmission solutions

From ISO Newswire

Capacity market reforms take shape as stakeholder discussions continue

From ISO Newswire

ISO Minute: Staying prepared for geomagnetic disturbances

From ISO Newswire

ISO-NE takes steps to prepare for potential duties on Canadian electricity

From ISO Newswire

FAQ: Demand response and the New England power grid

From ISO Newswire

New England states enlist ISO-NE support for longer-term transmission planning effort

From ISO Newswire

ISO-NE highlights winter readiness

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, October 2024

From ISO Newswire

ISO Minute: Making a model to study the grid’s future

From ISO Newswire

100th ‘duck curve’ day marks New England solar power milestone

From ISO Newswire

October 2024 update on regional transmission investment now available

From ISO Newswire

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

From ISO Newswire

ISO-NE announces changes in System Operations and Market Administration leadership

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, September 2024

From ISO Newswire

ISO Minute: Solving the puzzle of transmission and resource outages

From ISO Newswire

Final report, factsheet now available for ISO-NE study of clean energy transition

From ISO Newswire

Register now for ISO-NE Board of Directors open meeting

From ISO Newswire

Third CLG meeting of 2024 features discussion of offshore wind; video available

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, August 2024

From ISO Newswire

Now online: Order No. 1920 Key Project page

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, July 2024

From ISO Newswire

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

From ISO Newswire

ISO Minute: The power of learning and Participant Training

From ISO Newswire

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

From ISO Newswire

Wholesale electricity market costs fell in spring 2024

From ISO Newswire

ISO Minute: Forecasting shifts in seasonal energy demand

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, June 2024

From ISO Newswire

Summer 2024 update on regional transmission investment now available

From ISO Newswire

ISO-NE experts speak at FERC software conference

From ISO Newswire

Hot weather updates: Week of July 15, 2024

From ISO Newswire

FERC accepts ISO-NE’s longer-term transmission planning changes

From ISO Newswire

ISO-NE releases summer 2024 update to Wholesale Markets Project Plan

From ISO Newswire

New England’s power grid remained reliable during June heat wave

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, May 2024

From ISO Newswire

Second CLG Meeting of 2024 featured discussion on grid reliability during clean energy transition

From ISO Newswire

Updates on hot weather operations

From ISO Newswire

ISO-NE leaders discuss region’s energy future at public utilities conference

From ISO Newswire

ISO-NE outlines power grid preparedness for summer season

From ISO Newswire

Internal Market Monitor: Wholesale electricity prices fell in 2023

From ISO Newswire

ISO Minute: ‘Duck Curve’ days increase amid growing solar power generation

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, April 2024

From ISO Newswire

Clean energy transition, offshore wind the focus of ISO-NE CEO’s podcast appearance

From ISO Newswire

CELT 2024: Expanded economic model informs long-term forecast

From ISO Newswire

CELT 2024: Innovative tool enhances ISO-NE’s solar power adoption forecast

From ISO Newswire

CELT 2024: Heating electrification will drive higher energy use, winter peaks

From ISO Newswire

CELT 2024: ‘Managed charging’ profiles added to EV forecast

From ISO Newswire

FERC accepts plan to delay capacity auction

From ISO Newswire

June Consumer Liaison Group meeting to focus on reliability during clean energy transition

From ISO Newswire

ISO-NE announces 2024 board slate

From ISO Newswire

ISO-NE files longer-term transmission planning changes

From ISO Newswire

2023 Report of the Consumer Liaison Group released

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, March 2024

From ISO Newswire

New England’s electricity use to increase steadily over next decade, according to 2024 CELT Report

From ISO Newswire

ISO-NE collaborates with PJM and Penn State on DOE-backed project to bolster grid reliability

From ISO Newswire

Winter 2023/2024 recap: Warm weather, low peak demand contribute to lowest wholesale electricity prices in four years

From ISO Newswire

New England power grid reliable throughout eclipse

From ISO Newswire

Spring 2024 update on regional transmission investment now available

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, February 2024

From ISO Newswire

First CLG meeting of 2024 features discussion on demand response; video available

From ISO Newswire

ISO-NE preparing for April’s total solar eclipse

From ISO Newswire

‘Duck curve’ days becoming more frequent as solar power spreads

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, January 2024

From ISO Newswire

First Consumer Liaison Group meeting of 2024 to focus on demand response

From ISO Newswire

ISO-NE files finalized capacity auction results

From ISO Newswire

ISO-NE publishes amounts, sources of electric energy used to meet demand in 2023

From ISO Newswire

ISO Minute: A study on New England’s long-term transmission needs

From ISO Newswire

New England’s Forward Capacity Auction closes with adequate power system resources for 2027/2028

From ISO Newswire

ISO-NE recommends capacity market reforms

From ISO Newswire

More News

Upcoming Events

Today’s Notices

NEPOOL Participants Committee Meeting	April 3, 2025 10:00AM - 2:30PM
NEPOOL Markets Committee Meeting	April 8, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	April 9, 2025 9:30AM - 4:30PM
Soft Hold NEPOOL Markets Committee Meeting (CANCELLED)	April 10, 2025 9:30AM - 12:00PM
Day Ahead Ancillary Services Session	April 10, 2025 1:00PM - 3:00PM
NEPOOL Membership Subcommittee Meeting	April 14, 2025 10:00AM
Budget and Finance Subcommittee	April 15, 2025 10:00AM - 12:00PM
NEPOOL Reliability Committee Meeting	April 16, 2025 9:30AM - 4:30PM
NEPOOL Transmission Committee Meeting	April 17, 2025 9:30AM - 1:00PM
Good Friday	April 18, 2025 12:00AM - 11:59PM

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Reliable Electricity. Competitive Prices. Clean-Energy Transition.

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

System Status

Today’sSnapshot

AS OF 04/03/2025 12:00 PM

18,868

AvailableCapacity (MW)

14,100

Forecasted PeakDemand (MW)

2,236

SurplusCapacity (MW)

14,518

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Cybersecurity to Protect the Grid and Marketplace

2024 CELT Report XLS

2024 Regional Electricity Outlook

2023 Regional System Plan PDF

2023 CELT Report XLS

New England Power Grid 2023–2024 Profile PDF

Vision in Action: ISO New England’s Strategic Plan

Future Grid Reliability Study PDF

2022 Regional Electricity Outlook PDF

Pathways Study: Evaluation of Pathways to a Future Grid PDF

2021 Regional System Plan DOC

2019 Economic Study: Offshore Wind Integration DOC

News Feed

ISO-NE issues request for proposals for transmission solutions

Capacity market reforms take shape as stakeholder discussions continue

ISO Minute: Staying prepared for geomagnetic disturbances

ISO-NE takes steps to prepare for potential duties on Canadian electricity

FAQ: Demand response and the New England power grid

New England states enlist ISO-NE support for longer-term transmission planning effort

ISO-NE highlights winter readiness

Monthly wholesale electricity prices and demand in New England, October 2024

ISO Minute: Making a model to study the grid’s future

100th ‘duck curve’ day marks New England solar power milestone

October 2024 update on regional transmission investment now available

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

ISO-NE announces changes in System Operations and Market Administration leadership

Monthly wholesale electricity prices and demand in New England, September 2024

ISO Minute: Solving the puzzle of transmission and resource outages

Final report, factsheet now available for ISO-NE study of clean energy transition

Register now for ISO-NE Board of Directors open meeting

Third CLG meeting of 2024 features discussion of offshore wind; video available

Monthly wholesale electricity prices and demand in New England, August 2024

Now online: Order No. 1920 Key Project page

Monthly wholesale electricity prices and demand in New England, July 2024

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

ISO Minute: The power of learning and Participant Training

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

Wholesale electricity market costs fell in spring 2024

ISO Minute: Forecasting shifts in seasonal energy demand

Monthly wholesale electricity prices and demand in New England, June 2024

Summer 2024 update on regional transmission investment now available

ISO-NE experts speak at FERC software conference

Hot weather updates: Week of July 15, 2024

FERC accepts ISO-NE’s longer-term transmission planning changes

ISO-NE releases summer 2024 update to Wholesale Markets Project Plan

New England’s power grid remained reliable during June heat wave

Monthly wholesale electricity prices and demand in New England, May 2024

Second CLG Meeting of 2024 featured discussion on grid reliability during clean energy transition

Updates on hot weather operations

ISO-NE leaders discuss region’s energy future at public utilities conference

ISO-NE outlines power grid preparedness for summer season

Internal Market Monitor: Wholesale electricity prices fell in 2023

ISO Minute: ‘Duck Curve’ days increase amid growing solar power generation

Monthly wholesale electricity prices and demand in New England, April 2024

Clean energy transition, offshore wind the focus of ISO-NE CEO’s podcast appearance

CELT 2024: Expanded economic model informs long-term forecast

CELT 2024: Innovative tool enhances ISO-NE’s solar power adoption forecast

CELT 2024: Heating electrification will drive higher energy use, winter peaks

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)