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 03/25/2019 08:35 AM

19,641

Available
Capacity (MW)

14,960

Forecasted Peak
Demand (MW)

2,312

Surplus
Capacity (MW)

13,735

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	11
Hydro	882
Natural Gas	4012
Nuclear	4007
Oil	19
Renewables	27
Renewables	352
Renewables	87
Renewables	760
Renewables	304

2019-03-25T00:00:00.000-04:00	10321.749
2019-03-25T00:05:00.000-04:00	10269.095
2019-03-25T00:10:00.000-04:00	10221.351
2019-03-25T00:15:00.000-04:00	10195.082
2019-03-25T00:20:00.000-04:00	10127.97
2019-03-25T00:25:00.000-04:00	10098.006
2019-03-25T00:30:00.000-04:00	10057.003
2019-03-25T00:35:00.000-04:00	10019.896
2019-03-25T00:40:00.000-04:00	9985.77
2019-03-25T00:45:00.000-04:00	9936.219
2019-03-25T00:50:00.000-04:00	9955.126
2019-03-25T00:55:00.000-04:00	9905.286
2019-03-25T01:00:00.000-04:00	9873.814
2019-03-25T01:05:00.000-04:00	9866.032
2019-03-25T01:10:00.000-04:00	9857.876
2019-03-25T01:15:00.000-04:00	9831.091
2019-03-25T01:20:00.000-04:00	9812.631
2019-03-25T01:25:00.000-04:00	9786.056
2019-03-25T01:30:00.000-04:00	9766.981
2019-03-25T01:35:00.000-04:00	9784.119
2019-03-25T01:40:00.000-04:00	9741.318
2019-03-25T01:45:00.000-04:00	9718.897
2019-03-25T01:50:00.000-04:00	9713.987
2019-03-25T01:55:00.000-04:00	9710.864
2019-03-25T02:00:00.000-04:00	9707.732
2019-03-25T02:05:00.000-04:00	9710.432
2019-03-25T02:10:00.000-04:00	9706.039
2019-03-25T02:15:00.000-04:00	9679.113
2019-03-25T02:20:00.000-04:00	9698.097
2019-03-25T02:25:00.000-04:00	9673.379
2019-03-25T02:30:00.000-04:00	9669.185
2019-03-25T02:35:00.000-04:00	9662.709
2019-03-25T02:40:00.000-04:00	9649.949
2019-03-25T02:45:00.000-04:00	9657.83
2019-03-25T02:50:00.000-04:00	9660.742
2019-03-25T02:55:00.000-04:00	9648.599
2019-03-25T03:00:00.000-04:00	9687.74
2019-03-25T03:05:00.000-04:00	9686.897
2019-03-25T03:10:00.000-04:00	9689.38
2019-03-25T03:15:00.000-04:00	9682.615
2019-03-25T03:20:00.000-04:00	9702.199
2019-03-25T03:25:00.000-04:00	9706.944
2019-03-25T03:30:00.000-04:00	9710.241
2019-03-25T03:35:00.000-04:00	9745.677
2019-03-25T03:40:00.000-04:00	9756.869
2019-03-25T03:45:00.000-04:00	9771.571
2019-03-25T03:50:00.000-04:00	9785.813
2019-03-25T03:55:00.000-04:00	9825.411
2019-03-25T04:00:00.000-04:00	9861.121
2019-03-25T04:05:00.000-04:00	9909.554
2019-03-25T04:10:00.000-04:00	9973.077
2019-03-25T04:15:00.000-04:00	9990.157
2019-03-25T04:20:00.000-04:00	10012.292
2019-03-25T04:25:00.000-04:00	10056.914
2019-03-25T04:30:00.000-04:00	10106.371
2019-03-25T04:35:00.000-04:00	10149.091
2019-03-25T04:40:00.000-04:00	10236.428
2019-03-25T04:45:00.000-04:00	10284.691
2019-03-25T04:50:00.000-04:00	10351.48
2019-03-25T04:55:00.000-04:00	10412.011
2019-03-25T05:00:00.000-04:00	10525.7
2019-03-25T05:05:00.000-04:00	10713.098
2019-03-25T05:10:00.000-04:00	10809.684
2019-03-25T05:15:00.000-04:00	10898.443
2019-03-25T05:20:00.000-04:00	10993.239
2019-03-25T05:25:00.000-04:00	11070.783
2019-03-25T05:30:00.000-04:00	11169.709
2019-03-25T05:35:00.000-04:00	11325.137
2019-03-25T05:40:00.000-04:00	11439.507
2019-03-25T05:45:00.000-04:00	11563.698
2019-03-25T05:50:00.000-04:00	11686.087
2019-03-25T05:55:00.000-04:00	11841.943
2019-03-25T06:00:00.000-04:00	12050
2019-03-25T06:05:00.000-04:00	12329.854
2019-03-25T06:10:00.000-04:00	12500.317
2019-03-25T06:15:00.000-04:00	12640.386
2019-03-25T06:20:00.000-04:00	12828.241
2019-03-25T06:25:00.000-04:00	12911.182
2019-03-25T06:30:00.000-04:00	13062.271
2019-03-25T06:35:00.000-04:00	13189.625
2019-03-25T06:40:00.000-04:00	13284.996
2019-03-25T06:45:00.000-04:00	13373.865
2019-03-25T06:50:00.000-04:00	13466.478
2019-03-25T06:55:00.000-04:00	13541.542
2019-03-25T07:00:00.000-04:00	13600.885
2019-03-25T07:05:00.000-04:00	13737.16
2019-03-25T07:10:00.000-04:00	13830.374
2019-03-25T07:15:00.000-04:00	13876.858
2019-03-25T07:20:00.000-04:00	13915.729
2019-03-25T07:25:00.000-04:00	13941.486
2019-03-25T07:30:00.000-04:00	13962.328
2019-03-25T07:35:00.000-04:00	13989.209
2019-03-25T07:40:00.000-04:00	13990.657
2019-03-25T07:45:00.000-04:00	13976.098
2019-03-25T07:50:00.000-04:00	14006.451
2019-03-25T07:55:00.000-04:00	13956.628
2019-03-25T08:00:00.000-04:00	13997.092
2019-03-25T08:05:00.000-04:00	14006.322
2019-03-25T08:10:00.000-04:00	13962.51
2019-03-25T08:15:00.000-04:00	13987.203
2019-03-25T08:20:00.000-04:00	13933.135
2019-03-25T08:25:00.000-04:00	13911.092
2019-03-25T08:30:00.000-04:00	13884.397
2019-03-25T08:35:00.000-04:00	13872.433
2019-03-25T08:40:00.000-04:00	13850.438
2019-03-25T08:45:00.000-04:00	13842.529
2019-03-25T08:50:00.000-04:00	13787.617
2019-03-25T08:55:00.000-04:00	13731.193
2019-03-25T09:00:00.000-04:00	13714.753
2019-03-25T09:05:00.000-04:00	13686.305
2019-03-25T09:10:00.000-04:00	13627.435
2019-03-25T09:15:00.000-04:00	13550.656
2019-03-25T09:20:00.000-04:00	13531.284
2019-03-25T09:25:00.000-04:00	13500.197
2019-03-25T09:30:00.000-04:00	13389.006
2019-03-25T09:35:00.000-04:00	13327.185
2019-03-25T09:40:00.000-04:00	13276.593
2019-03-25T09:45:00.000-04:00	13203.802
2019-03-25T09:50:00.000-04:00	13191.081
2019-03-25T09:55:00.000-04:00	13136.316
2019-03-25T10:00:00.000-04:00	13095.531
2019-03-25T10:05:00.000-04:00	13064.31
2019-03-25T10:10:00.000-04:00	13003.111
2019-03-25T10:15:00.000-04:00	12940.068
2019-03-25T10:20:00.000-04:00	12914.514
2019-03-25T10:25:00.000-04:00	12868.284
2019-03-25T10:30:00.000-04:00	12862.136
2019-03-25T10:35:00.000-04:00	12840.248
2019-03-25T10:40:00.000-04:00	12778.363
2019-03-25T10:45:00.000-04:00	12707.19
2019-03-25T10:50:00.000-04:00	12657.062
2019-03-25T10:55:00.000-04:00	12641.021
2019-03-25T11:00:00.000-04:00	12568.464
2019-03-25T11:05:00.000-04:00	12563.994
2019-03-25T11:10:00.000-04:00	12552.969
2019-03-25T11:15:00.000-04:00	12521.116
2019-03-25T11:20:00.000-04:00	12477.562
2019-03-25T11:25:00.000-04:00	12436.955
2019-03-25T11:30:00.000-04:00	12399.358
2019-03-25T11:35:00.000-04:00	12377.604
2019-03-25T11:40:00.000-04:00	12371.371
2019-03-25T11:45:00.000-04:00	12383.418
2019-03-25T11:50:00.000-04:00	12340.497
2019-03-25T11:55:00.000-04:00	12315.004
2019-03-25T12:00:00.000-04:00	12259.787
2019-03-25T12:05:00.000-04:00	12236.863
2019-03-25T12:10:00.000-04:00	12167.375
2019-03-25T12:15:00.000-04:00	12175.224
2019-03-25T12:20:00.000-04:00	12122.522
2019-03-25T12:25:00.000-04:00	12053.263
2019-03-25T12:30:00.000-04:00	12028.588
2019-03-25T12:35:00.000-04:00	12034.748
2019-03-25T12:40:00.000-04:00	11997.717
2019-03-25T12:45:00.000-04:00	12017.356
2019-03-25T12:50:00.000-04:00	12010.593
2019-03-25T12:55:00.000-04:00	11977.247
2019-03-25T13:00:00.000-04:00	11959.199
2019-03-25T13:05:00.000-04:00	11927.065
2019-03-25T13:10:00.000-04:00	11895.276
2019-03-25T13:15:00.000-04:00	11835.806
2019-03-25T13:20:00.000-04:00	11794.697
2019-03-25T13:25:00.000-04:00	11776.254
2019-03-25T13:30:00.000-04:00	11702.509
2019-03-25T13:35:00.000-04:00	11704.184
2019-03-25T13:40:00.000-04:00	11641.215
2019-03-25T13:45:00.000-04:00	11588.073
2019-03-25T13:50:00.000-04:00	11586.923
2019-03-25T13:55:00.000-04:00	11551.743
2019-03-25T14:00:00.000-04:00	11512.608
2019-03-25T14:05:00.000-04:00	11537.027
2019-03-25T14:10:00.000-04:00	11441.43
2019-03-25T14:15:00.000-04:00	11445.854
2019-03-25T14:20:00.000-04:00	11390.22

2019-03-25T00:00:00.000-04:00	10070
2019-03-25T01:00:00.000-04:00	9780
2019-03-25T02:00:00.000-04:00	9660
2019-03-25T03:00:00.000-04:00	9720
2019-03-25T04:00:00.000-04:00	10110
2019-03-25T05:00:00.000-04:00	11190
2019-03-25T06:00:00.000-04:00	12960
2019-03-25T07:00:00.000-04:00	13910
2019-03-25T08:00:00.000-04:00	13870
2019-03-25T09:00:00.000-04:00	13670
2019-03-25T10:00:00.000-04:00	12990
2019-03-25T11:00:00.000-04:00	12460
2019-03-25T12:00:00.000-04:00	12040
2019-03-25T13:00:00.000-04:00	11930
2019-03-25T14:00:00.000-04:00	11800
2019-03-25T15:00:00.000-04:00	11760
2019-03-25T16:00:00.000-04:00	12040
2019-03-25T17:00:00.000-04:00	13010
2019-03-25T18:00:00.000-04:00	14190
2019-03-25T19:00:00.000-04:00	14960
2019-03-25T20:00:00.000-04:00	14720
2019-03-25T21:00:00.000-04:00	13890
2019-03-25T22:00:00.000-04:00	12750
2019-03-25T23:00:00.000-04:00	11780

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$20.37	Energy
$0.04	Congestion
$0.01	Line Loss
$20.42 ↓

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 03/25/2019 08:35 AM

19,641

AvailableCapacity (MW)

14,960

Forecasted PeakDemand (MW)

2,312

SurplusCapacity (MW)

13,735

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)