ISO New England

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.
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.
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 05/24/2019 07:55 AM

18,009

Available
Capacity (MW)

13,250

Forecasted Peak
Demand (MW)

2,391

Surplus
Capacity (MW)

13,447

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	2
Hydro	1682
Natural Gas	3956
Nuclear	3568
Other	8
Renewables	20
Renewables	409
Renewables	2
Renewables	124
Renewables	227

2019-05-24T00:00:00.000-04:00	10010.086
2019-05-24T00:05:00.000-04:00	9951.342
2019-05-24T00:10:00.000-04:00	9902.668
2019-05-24T00:15:00.000-04:00	9856.577
2019-05-24T00:20:00.000-04:00	9802.738
2019-05-24T00:25:00.000-04:00	9765.496
2019-05-24T00:30:00.000-04:00	9708.059
2019-05-24T00:35:00.000-04:00	9678.995
2019-05-24T00:40:00.000-04:00	9649.104
2019-05-24T00:45:00.000-04:00	9614.876
2019-05-24T00:50:00.000-04:00	9552.336
2019-05-24T00:55:00.000-04:00	9527.292
2019-05-24T01:00:00.000-04:00	9509.003
2019-05-24T01:05:00.000-04:00	9457.299
2019-05-24T01:10:00.000-04:00	9424.128
2019-05-24T01:15:00.000-04:00	9382.337
2019-05-24T01:20:00.000-04:00	9375.68
2019-05-24T01:25:00.000-04:00	9322.466
2019-05-24T01:30:00.000-04:00	9315.788
2019-05-24T01:35:00.000-04:00	9294.424
2019-05-24T01:40:00.000-04:00	9283.348
2019-05-24T01:45:00.000-04:00	9257.052
2019-05-24T01:50:00.000-04:00	9233.941
2019-05-24T01:55:00.000-04:00	9214.208
2019-05-24T02:00:00.000-04:00	9185.994
2019-05-24T02:05:00.000-04:00	9178.931
2019-05-24T02:10:00.000-04:00	9158.677
2019-05-24T02:15:00.000-04:00	9121.799
2019-05-24T02:20:00.000-04:00	9147.67
2019-05-24T02:25:00.000-04:00	9104.502
2019-05-24T02:30:00.000-04:00	9086.038
2019-05-24T02:35:00.000-04:00	9078.743
2019-05-24T02:40:00.000-04:00	9074.618
2019-05-24T02:45:00.000-04:00	9050.545
2019-05-24T02:50:00.000-04:00	9037.703
2019-05-24T02:55:00.000-04:00	9049.595
2019-05-24T03:00:00.000-04:00	9049.355
2019-05-24T03:05:00.000-04:00	9051.071
2019-05-24T03:10:00.000-04:00	9062.731
2019-05-24T03:15:00.000-04:00	9050.75
2019-05-24T03:20:00.000-04:00	9027.706
2019-05-24T03:25:00.000-04:00	9029.462
2019-05-24T03:30:00.000-04:00	9038.196
2019-05-24T03:35:00.000-04:00	9047.731
2019-05-24T03:40:00.000-04:00	9049.841
2019-05-24T03:45:00.000-04:00	9035.096
2019-05-24T03:50:00.000-04:00	9039.067
2019-05-24T03:55:00.000-04:00	9047.693
2019-05-24T04:00:00.000-04:00	9101.527
2019-05-24T04:05:00.000-04:00	9112.618
2019-05-24T04:10:00.000-04:00	9162.713
2019-05-24T04:15:00.000-04:00	9160.676
2019-05-24T04:20:00.000-04:00	9197.551
2019-05-24T04:25:00.000-04:00	9212.325
2019-05-24T04:30:00.000-04:00	9244.446
2019-05-24T04:35:00.000-04:00	9267.146
2019-05-24T04:40:00.000-04:00	9335.093
2019-05-24T04:45:00.000-04:00	9355.532
2019-05-24T04:50:00.000-04:00	9423.782
2019-05-24T04:55:00.000-04:00	9484.405
2019-05-24T05:00:00.000-04:00	9556.695
2019-05-24T05:05:00.000-04:00	9670.315
2019-05-24T05:10:00.000-04:00	9738.844
2019-05-24T05:15:00.000-04:00	9774.106
2019-05-24T05:20:00.000-04:00	9806.32
2019-05-24T05:25:00.000-04:00	9854.363
2019-05-24T05:30:00.000-04:00	9941.289
2019-05-24T05:35:00.000-04:00	10046.636
2019-05-24T05:40:00.000-04:00	10106.579
2019-05-24T05:45:00.000-04:00	10204.801
2019-05-24T05:50:00.000-04:00	10293.057
2019-05-24T05:55:00.000-04:00	10378.214
2019-05-24T06:00:00.000-04:00	10580.896
2019-05-24T06:05:00.000-04:00	10829.069
2019-05-24T06:10:00.000-04:00	10954.504
2019-05-24T06:15:00.000-04:00	11043.934
2019-05-24T06:20:00.000-04:00	11194.027
2019-05-24T06:25:00.000-04:00	11275.997
2019-05-24T06:30:00.000-04:00	11398.963
2019-05-24T06:35:00.000-04:00	11462.026
2019-05-24T06:40:00.000-04:00	11560.488
2019-05-24T06:45:00.000-04:00	11617.108
2019-05-24T06:50:00.000-04:00	11689.038
2019-05-24T06:55:00.000-04:00	11759.682
2019-05-24T07:00:00.000-04:00	11858.108
2019-05-24T07:05:00.000-04:00	12015.291
2019-05-24T07:10:00.000-04:00	12060.222
2019-05-24T07:15:00.000-04:00	12112.168
2019-05-24T07:20:00.000-04:00	12131.529
2019-05-24T07:25:00.000-04:00	12192.319
2019-05-24T07:30:00.000-04:00	12214.717
2019-05-24T07:35:00.000-04:00	12236.767
2019-05-24T07:40:00.000-04:00	12230.073
2019-05-24T07:45:00.000-04:00	12207.432
2019-05-24T07:50:00.000-04:00	12258.338
2019-05-24T07:55:00.000-04:00	12294.119
2019-05-24T08:00:00.000-04:00	12346.674
2019-05-24T08:05:00.000-04:00	12353.881
2019-05-24T08:10:00.000-04:00	12358.035
2019-05-24T08:15:00.000-04:00	12356.612
2019-05-24T08:20:00.000-04:00	12410.514
2019-05-24T08:25:00.000-04:00	12407.608
2019-05-24T08:30:00.000-04:00	12415.886
2019-05-24T08:35:00.000-04:00	12406.307
2019-05-24T08:40:00.000-04:00	12456.771
2019-05-24T08:45:00.000-04:00	12428.948
2019-05-24T08:50:00.000-04:00	12446.621
2019-05-24T08:55:00.000-04:00	12446.732
2019-05-24T09:00:00.000-04:00	12462.62
2019-05-24T09:05:00.000-04:00	12455.267
2019-05-24T09:10:00.000-04:00	12476.548
2019-05-24T09:15:00.000-04:00	12479.453
2019-05-24T09:20:00.000-04:00	12493.895
2019-05-24T09:25:00.000-04:00	12468.343
2019-05-24T09:30:00.000-04:00	12503.107
2019-05-24T09:35:00.000-04:00	12560.268
2019-05-24T09:40:00.000-04:00	12562.426
2019-05-24T09:45:00.000-04:00	12525.018
2019-05-24T09:50:00.000-04:00	12534.066
2019-05-24T09:55:00.000-04:00	12543.157
2019-05-24T10:00:00.000-04:00	12570.121
2019-05-24T10:05:00.000-04:00	12571.603
2019-05-24T10:10:00.000-04:00	12598.564
2019-05-24T10:15:00.000-04:00	12615.625
2019-05-24T10:20:00.000-04:00	12566.615
2019-05-24T10:25:00.000-04:00	12604.925
2019-05-24T10:30:00.000-04:00	12600.653
2019-05-24T10:35:00.000-04:00	12570.644
2019-05-24T10:40:00.000-04:00	12588.882
2019-05-24T10:45:00.000-04:00	12557.589
2019-05-24T10:50:00.000-04:00	12546.312
2019-05-24T10:55:00.000-04:00	12534.526
2019-05-24T11:00:00.000-04:00	12534.546
2019-05-24T11:05:00.000-04:00	12500.65
2019-05-24T11:10:00.000-04:00	12546.697
2019-05-24T11:15:00.000-04:00	12497.877
2019-05-24T11:20:00.000-04:00	12491.076
2019-05-24T11:25:00.000-04:00	12478.397
2019-05-24T11:30:00.000-04:00	12404.626
2019-05-24T11:35:00.000-04:00	12410.588
2019-05-24T11:40:00.000-04:00	12418.473
2019-05-24T11:45:00.000-04:00	12340.076
2019-05-24T11:50:00.000-04:00	12334.089
2019-05-24T11:55:00.000-04:00	12279.447
2019-05-24T12:00:00.000-04:00	12302.933
2019-05-24T12:05:00.000-04:00	12280.699
2019-05-24T12:10:00.000-04:00	12223.921
2019-05-24T12:15:00.000-04:00	12216.622
2019-05-24T12:20:00.000-04:00	12200.612
2019-05-24T12:25:00.000-04:00	12278.281
2019-05-24T12:30:00.000-04:00	12265.079
2019-05-24T12:35:00.000-04:00	12295.239
2019-05-24T12:40:00.000-04:00	12310.48
2019-05-24T12:45:00.000-04:00	12304.451
2019-05-24T12:50:00.000-04:00	12281.061
2019-05-24T12:55:00.000-04:00	12374.65
2019-05-24T13:00:00.000-04:00	12339.436
2019-05-24T13:05:00.000-04:00	12358.17
2019-05-24T13:10:00.000-04:00	12327.121
2019-05-24T13:15:00.000-04:00	12328.55
2019-05-24T13:20:00.000-04:00	12372.169
2019-05-24T13:25:00.000-04:00	12410.426
2019-05-24T13:30:00.000-04:00	12425.087
2019-05-24T13:35:00.000-04:00	12454.095
2019-05-24T13:40:00.000-04:00	12417.137
2019-05-24T13:45:00.000-04:00	12442.071
2019-05-24T13:50:00.000-04:00	12435.227
2019-05-24T13:55:00.000-04:00	12447.742
2019-05-24T14:00:00.000-04:00	12456.908
2019-05-24T14:05:00.000-04:00	12426.926
2019-05-24T14:10:00.000-04:00	12462.179
2019-05-24T14:15:00.000-04:00	12461.114
2019-05-24T14:20:00.000-04:00	12386.416
2019-05-24T14:25:00.000-04:00	12436.933
2019-05-24T14:30:00.000-04:00	12407.478
2019-05-24T14:35:00.000-04:00	12394.335
2019-05-24T14:40:00.000-04:00	12388.531
2019-05-24T14:45:00.000-04:00	12419.36
2019-05-24T14:50:00.000-04:00	12388.407
2019-05-24T14:55:00.000-04:00	12407.598
2019-05-24T15:00:00.000-04:00	12434.666
2019-05-24T15:05:00.000-04:00	12341.61
2019-05-24T15:10:00.000-04:00	12361.08
2019-05-24T15:15:00.000-04:00	12461.471
2019-05-24T15:20:00.000-04:00	12484.088
2019-05-24T15:25:00.000-04:00	12477.351
2019-05-24T15:30:00.000-04:00	12486.546
2019-05-24T15:35:00.000-04:00	12493.324
2019-05-24T15:40:00.000-04:00	12519.165
2019-05-24T15:45:00.000-04:00	12561.179
2019-05-24T15:50:00.000-04:00	12577.342
2019-05-24T15:55:00.000-04:00	12595.528
2019-05-24T16:00:00.000-04:00	12607.466
2019-05-24T16:05:00.000-04:00	12589.922
2019-05-24T16:10:00.000-04:00	12583.137
2019-05-24T16:15:00.000-04:00	12609.136
2019-05-24T16:20:00.000-04:00	12662.318
2019-05-24T16:25:00.000-04:00	12693.363
2019-05-24T16:30:00.000-04:00	12684.421
2019-05-24T16:35:00.000-04:00	12692.205
2019-05-24T16:40:00.000-04:00	12722.883
2019-05-24T16:45:00.000-04:00	12728.268
2019-05-24T16:50:00.000-04:00	12728.289
2019-05-24T16:55:00.000-04:00	12721.351
2019-05-24T17:00:00.000-04:00	12788.418
2019-05-24T17:05:00.000-04:00	12787.387
2019-05-24T17:10:00.000-04:00	12768.171
2019-05-24T17:15:00.000-04:00	12812.845
2019-05-24T17:20:00.000-04:00	12839.641
2019-05-24T17:25:00.000-04:00	12860.696
2019-05-24T17:30:00.000-04:00	12916.881
2019-05-24T17:35:00.000-04:00	12916.529
2019-05-24T17:40:00.000-04:00	12946.453
2019-05-24T17:45:00.000-04:00	12959.93
2019-05-24T17:50:00.000-04:00	12948.628
2019-05-24T17:55:00.000-04:00	12991.693
2019-05-24T18:00:00.000-04:00	12933.15
2019-05-24T18:05:00.000-04:00	12929.096
2019-05-24T18:10:00.000-04:00	12892.285
2019-05-24T18:15:00.000-04:00	12879.903
2019-05-24T18:20:00.000-04:00	12887.622
2019-05-24T18:25:00.000-04:00	12878.697
2019-05-24T18:30:00.000-04:00	12869.895
2019-05-24T18:35:00.000-04:00	12871.574
2019-05-24T18:40:00.000-04:00	12846.12
2019-05-24T18:45:00.000-04:00	12895.393
2019-05-24T18:50:00.000-04:00	12853.086
2019-05-24T18:55:00.000-04:00	12863.902
2019-05-24T19:00:00.000-04:00	12872.662
2019-05-24T19:05:00.000-04:00	12826.14
2019-05-24T19:10:00.000-04:00	12796.672
2019-05-24T19:15:00.000-04:00	12822.878
2019-05-24T19:20:00.000-04:00	12809.19
2019-05-24T19:25:00.000-04:00	12782.644

2019-05-24T00:00:00.000-04:00	9940
2019-05-24T01:00:00.000-04:00	9540
2019-05-24T02:00:00.000-04:00	9260
2019-05-24T03:00:00.000-04:00	9220
2019-05-24T04:00:00.000-04:00	9490
2019-05-24T05:00:00.000-04:00	10100
2019-05-24T06:00:00.000-04:00	11370
2019-05-24T07:00:00.000-04:00	12300
2019-05-24T08:00:00.000-04:00	12440
2019-05-24T09:00:00.000-04:00	12400
2019-05-24T10:00:00.000-04:00	12450
2019-05-24T11:00:00.000-04:00	12390
2019-05-24T12:00:00.000-04:00	12270
2019-05-24T13:00:00.000-04:00	12380
2019-05-24T14:00:00.000-04:00	12400
2019-05-24T15:00:00.000-04:00	12460
2019-05-24T16:00:00.000-04:00	12490
2019-05-24T17:00:00.000-04:00	12880
2019-05-24T18:00:00.000-04:00	12820
2019-05-24T19:00:00.000-04:00	12960
2019-05-24T20:00:00.000-04:00	13250
2019-05-24T21:00:00.000-04:00	12700
2019-05-24T22:00:00.000-04:00	11510
2019-05-24T23:00:00.000-04:00	10460

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$20.01	Energy
$0.01	Congestion
$0.00	Line Loss
$20.02 ↓

System Status

Normal

More Real-Time Data

News

ISO-NE Internal Market Monitor issues annual report

May 23, 2019

The 2018 Annual Markets Report concluded that New England’s wholesale power markets were competitive in 2018. Increases in energy prices were driven by higher natural gas prices during winter and higher power demand during a hot and humid summer. Higher capacity costs reflected higher clearing prices in the eighth and ninth FCAs after a spate of generator retirements. Capacity costs will begin to decline after June 2019, reflecting the entry of new resources and a higher capacity surplus.

Keep Reading

UConn engineering students conduct senior design project at ISO New England

May 14, 2019

During the 2018–2019 academic year, ISO-NE partnered with the University of Connecticut to sponsor an electrical engineering Senior Design Project. This project, for which three students received class credit, took place over eight months spread across two semesters.

Keep Reading

June CLG meeting will discuss energy efficiency in the capacity market

April 13, 2019

The next meeting of the New England Consumer Liaison Group (CLG) will be held June 20, 2019, from Noon — 3:30 p.m., at the DoubleTree Westborough Hotel. The topic is Energy Efficiency in the Forward Capacity Market: The Changing Landscape and Implications for Consumers.

Keep Reading

More News

Calendar

Demand Resources Working Group	May 24, 2019 9:00AM - 12:00PM
Power Supply Planning Committee	May 30, 2019 9:30AM - 4:00PM
Webinar: New England External Transaction Tool Web Services Changes	June 5, 2019 2:00PM - 3:30PM
Webinar: Quarterly Settlements Forum	June 6, 2019 10:00AM - 11:00AM
NEPOOL Budget & Finance Subcommittee Meeting	June 7, 2019 10:00AM - 12:00PM

Visit the Full Calendar

Today’s Snapshot

AS OF 05/24/2019 07:55 AM

18,009

AvailableCapacity (MW)

13,250

Forecasted PeakDemand (MW)

2,391

SurplusCapacity (MW)

13,447

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)