ISO New England

ISO-NE Issues Annual 10-year Plan for New England’s Power Grid [PDF]

ISO-NE has published its 14th annual Regional System Plan, which forecasts demand for electricity through 2023, identifies needed power system improvements, and discusses ISO and regional initiatives underway.
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.
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Visit our careers section to learn about joining the ISO-NE team.

Today’s
Snapshot

AS OF 01/28/2015 08:27 AM

22,731

Available
Capacity (MW)

19,700

Forecasted Peak
Demand (MW)

479

Surplus
Capacity (MW)

18,692

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	1961.4
Hydro	667.9
Natural Gas	4935.2
Nuclear	3359.2
Oil	170
Renewables	22.5
Renewables	327
Renewables	383.3
Renewables	492.3

2015-01-28T00:00:00.000-05:00	13781.276
2015-01-28T00:05:00.000-05:00	13746.561
2015-01-28T00:10:00.000-05:00	13663.595
2015-01-28T00:15:00.000-05:00	13645.523
2015-01-28T00:20:00.000-05:00	13588.861
2015-01-28T00:25:00.000-05:00	13570.36
2015-01-28T00:30:00.000-05:00	13554.553
2015-01-28T00:35:00.000-05:00	13460.947
2015-01-28T00:40:00.000-05:00	13452.367
2015-01-28T00:45:00.000-05:00	13420.249
2015-01-28T00:50:00.000-05:00	13385.618
2015-01-28T00:55:00.000-05:00	13370.938
2015-01-28T01:00:00.000-05:00	13357.588
2015-01-28T01:05:00.000-05:00	13329.212
2015-01-28T01:10:00.000-05:00	13272.85
2015-01-28T01:15:00.000-05:00	13289.376
2015-01-28T01:20:00.000-05:00	13261.782
2015-01-28T01:25:00.000-05:00	13237.144
2015-01-28T01:30:00.000-05:00	13217.023
2015-01-28T01:35:00.000-05:00	13225.275
2015-01-28T01:40:00.000-05:00	13197.188
2015-01-28T01:45:00.000-05:00	13171.216
2015-01-28T01:50:00.000-05:00	13170.988
2015-01-28T01:55:00.000-05:00	13162.276
2015-01-28T02:00:00.000-05:00	13131.733
2015-01-28T02:05:00.000-05:00	13141.427
2015-01-28T02:10:01.000-05:00	13135.977
2015-01-28T02:15:00.000-05:00	13106.275
2015-01-28T02:20:00.000-05:00	13113.611
2015-01-28T02:25:00.000-05:00	13106.247
2015-01-28T02:30:00.000-05:00	13089.301
2015-01-28T02:35:00.000-05:00	13079.969
2015-01-28T02:40:00.000-05:00	13086.85
2015-01-28T02:45:00.000-05:00	13084.658
2015-01-28T02:50:00.000-05:00	13068.091
2015-01-28T02:55:00.000-05:00	13093.458
2015-01-28T03:00:00.000-05:00	13071.824
2015-01-28T03:05:00.000-05:00	13080.153
2015-01-28T03:10:00.000-05:00	13105.086
2015-01-28T03:15:00.000-05:00	13103.81
2015-01-28T03:20:00.000-05:00	13096.474
2015-01-28T03:25:00.000-05:00	13101.707
2015-01-28T03:30:00.000-05:00	13102.864
2015-01-28T03:35:00.000-05:00	13133.86
2015-01-28T03:40:00.000-05:00	13126.572
2015-01-28T03:45:00.000-05:00	13155.915
2015-01-28T03:50:00.000-05:00	13161.322
2015-01-28T03:55:00.000-05:00	13193.574
2015-01-28T04:00:00.000-05:00	13211.458
2015-01-28T04:05:00.000-05:00	13265.361
2015-01-28T04:10:00.000-05:00	13301.917
2015-01-28T04:15:00.000-05:00	13313.538
2015-01-28T04:20:00.000-05:00	13373.024
2015-01-28T04:25:00.000-05:00	13352.641
2015-01-28T04:30:00.000-05:00	13414.539
2015-01-28T04:35:00.000-05:00	13472.9
2015-01-28T04:40:00.000-05:00	13506.594
2015-01-28T04:45:00.000-05:00	13573.522
2015-01-28T04:50:00.000-05:00	13643.817
2015-01-28T04:55:00.000-05:00	13707.819
2015-01-28T05:00:00.000-05:00	13782.52
2015-01-28T05:05:00.000-05:00	13912.713
2015-01-28T05:10:00.000-05:00	13964.858
2015-01-28T05:15:00.000-05:00	14043.911
2015-01-28T05:20:00.000-05:00	14122.424
2015-01-28T05:25:00.000-05:00	14185.667
2015-01-28T05:30:00.000-05:00	14272.612
2015-01-28T05:35:00.000-05:00	14396.315
2015-01-28T05:40:00.000-05:00	14448.5
2015-01-28T05:45:00.000-05:00	14539.235
2015-01-28T05:50:00.000-05:00	14633.144
2015-01-28T05:55:00.000-05:00	14739.219
2015-01-28T06:00:00.000-05:00	14898.226
2015-01-28T06:05:00.000-05:00	15104.774
2015-01-28T06:10:00.000-05:00	15250.502
2015-01-28T06:15:00.000-05:00	15435.601
2015-01-28T06:20:00.000-05:00	15502.328
2015-01-28T06:25:00.000-05:00	15624.146
2015-01-28T06:30:00.000-05:00	15736.792
2015-01-28T06:35:00.000-05:00	15839.412
2015-01-28T06:40:00.000-05:00	15935.304
2015-01-28T06:45:00.000-05:00	16014.181
2015-01-28T06:50:00.000-05:00	16109.159
2015-01-28T06:55:00.000-05:00	16166.914
2015-01-28T07:00:00.000-05:00	16246.808
2015-01-28T07:05:00.000-05:00	16367.911
2015-01-28T07:10:00.000-05:00	16463.477
2015-01-28T07:15:00.000-05:00	16556.211
2015-01-28T07:20:00.000-05:00	16590.143
2015-01-28T07:25:00.000-05:00	16651
2015-01-28T07:30:00.000-05:00	16701.705
2015-01-28T07:35:00.000-05:00	16771.59
2015-01-28T07:40:00.000-05:00	16817.684
2015-01-28T07:45:00.000-05:00	16894.234
2015-01-28T07:50:00.000-05:00	16924.055
2015-01-28T07:55:00.000-05:00	17007.141
2015-01-28T08:00:00.000-05:00	17089.596
2015-01-28T08:05:00.000-05:00	17180.205
2015-01-28T08:10:00.000-05:00	17212.482
2015-01-28T08:15:00.000-05:00	17287.197
2015-01-28T08:20:00.000-05:00	17317.184
2015-01-28T08:25:00.000-05:00	17356.029
2015-01-28T08:30:00.000-05:00	17410.502
2015-01-28T08:35:00.000-05:00	17439.076
2015-01-28T08:40:00.000-05:00	17472.404
2015-01-28T08:45:00.000-05:00	17531.334
2015-01-28T08:50:00.000-05:00	17519.264
2015-01-28T08:55:00.000-05:00	17542.105
2015-01-28T09:00:00.000-05:00	17556.52
2015-01-28T09:05:00.000-05:00	17573.047
2015-01-28T09:10:00.000-05:00	17597.574
2015-01-28T09:15:00.000-05:00	17589.881
2015-01-28T09:20:00.000-05:00	17659.617
2015-01-28T09:25:00.000-05:00	17644.613
2015-01-28T09:30:00.000-05:00	17645.408
2015-01-28T09:35:00.000-05:00	17674.664
2015-01-28T09:40:00.000-05:00	17665.859
2015-01-28T09:45:00.000-05:00	17689.904
2015-01-28T09:50:00.000-05:00	17691.828
2015-01-28T09:55:00.000-05:00	17704.336
2015-01-28T10:00:00.000-05:00	17723.922
2015-01-28T10:05:00.000-05:00	17725.727
2015-01-28T10:10:00.000-05:00	17729.496
2015-01-28T10:15:00.000-05:00	17725.48
2015-01-28T10:20:00.000-05:00	17729.553
2015-01-28T10:25:00.000-05:00	17739.574
2015-01-28T10:30:00.000-05:00	17736.336
2015-01-28T10:35:00.000-05:00	17736.463
2015-01-28T10:40:00.000-05:00	17759.955
2015-01-28T10:45:00.000-05:00	17726.266
2015-01-28T10:50:00.000-05:00	17737.705
2015-01-28T10:55:00.000-05:00	17743.578
2015-01-28T11:00:00.000-05:00	17749.801
2015-01-28T11:05:00.000-05:00	17743.203
2015-01-28T11:10:00.000-05:00	17749.871
2015-01-28T11:15:00.000-05:00	17759.217
2015-01-28T11:20:00.000-05:00	17770.725
2015-01-28T11:25:00.000-05:00	17773.445
2015-01-28T11:30:00.000-05:00	17747.182
2015-01-28T11:35:00.000-05:00	17732.338
2015-01-28T11:40:00.000-05:00	17756.279
2015-01-28T11:45:00.000-05:00	17749.176
2015-01-28T11:50:00.000-05:00	17745.434
2015-01-28T11:55:00.000-05:00	17718.084
2015-01-28T12:00:00.000-05:00	17703.805
2015-01-28T12:05:00.000-05:00	17707.416
2015-01-28T12:10:00.000-05:00	17678.709
2015-01-28T12:15:00.000-05:00	17628.934
2015-01-28T12:20:00.000-05:00	17632.84
2015-01-28T12:25:00.000-05:00	17608.836
2015-01-28T12:30:00.000-05:00	17586.334
2015-01-28T12:35:00.000-05:00	17602.18
2015-01-28T12:40:00.000-05:00	17595.014
2015-01-28T12:45:00.000-05:00	17573.451
2015-01-28T12:50:00.000-05:00	17581.432
2015-01-28T12:55:00.000-05:00	17558.76
2015-01-28T13:00:00.000-05:00	17527.354
2015-01-28T13:05:00.000-05:00	17566.549
2015-01-28T13:10:00.000-05:00	17523.99
2015-01-28T13:15:00.000-05:00	17520.15
2015-01-28T13:20:00.000-05:00	17480.732
2015-01-28T13:25:00.000-05:00	17443.08
2015-01-28T13:30:00.000-05:00	17419.525
2015-01-28T13:35:00.000-05:00	17398.113
2015-01-28T13:40:00.000-05:00	17379.053
2015-01-28T13:45:00.000-05:00	17341.172
2015-01-28T13:50:00.000-05:00	17321.859
2015-01-28T13:55:00.000-05:00	17312.818
2015-01-28T14:00:00.000-05:00	17270.797
2015-01-28T14:05:00.000-05:00	17236.588
2015-01-28T14:10:00.000-05:00	17226.773
2015-01-28T14:15:00.000-05:00	17196.734
2015-01-28T14:20:00.000-05:00	17173.695
2015-01-28T14:25:00.000-05:00	17148.752
2015-01-28T14:30:00.000-05:00	17099.695
2015-01-28T14:35:00.000-05:00	17107.945
2015-01-28T14:40:00.000-05:00	17067.945
2015-01-28T14:45:00.000-05:00	17080.02
2015-01-28T14:50:00.000-05:00	17069.473
2015-01-28T14:55:00.000-05:00	17048.232
2015-01-28T15:00:00.000-05:00	17021.432
2015-01-28T15:05:00.000-05:00	17030.629
2015-01-28T15:10:00.000-05:00	17051.992
2015-01-28T15:15:00.000-05:00	17054.309
2015-01-28T15:20:00.000-05:00	17065.713
2015-01-28T15:25:00.000-05:00	17092.012
2015-01-28T15:30:01.000-05:00	17075.705
2015-01-28T15:35:00.000-05:00	17071.238
2015-01-28T15:40:00.000-05:00	17098.053
2015-01-28T15:45:00.000-05:00	17112.697
2015-01-28T15:50:00.000-05:00	17159.928
2015-01-28T15:55:00.000-05:00	17209.619
2015-01-28T16:00:00.000-05:00	17222.01
2015-01-28T16:05:00.000-05:00	17271.621
2015-01-28T16:10:00.000-05:00	17328.738
2015-01-28T16:15:00.000-05:00	17404.66
2015-01-28T16:20:00.000-05:00	17511.162
2015-01-28T16:25:00.000-05:00	17578.809
2015-01-28T16:30:00.000-05:00	17660.033
2015-01-28T16:35:00.000-05:00	17727.031
2015-01-28T16:40:00.000-05:00	17850.432
2015-01-28T16:45:00.000-05:00	17961.816
2015-01-28T16:50:00.000-05:00	18106.232
2015-01-28T16:55:00.000-05:00	18211.174
2015-01-28T17:00:00.000-05:00	18385.43
2015-01-28T17:05:00.000-05:00	18540.424
2015-01-28T17:10:00.000-05:00	18689.006
2015-01-28T17:15:00.000-05:00	18868.838
2015-01-28T17:20:00.000-05:00	19056.584
2015-01-28T17:25:00.000-05:00	19215.105
2015-01-28T17:30:00.000-05:00	19325.348
2015-01-28T17:35:00.000-05:00	19402.652
2015-01-28T17:40:00.000-05:00	19453.781
2015-01-28T17:45:00.000-05:00	19504.436
2015-01-28T17:50:00.000-05:00	19501.791
2015-01-28T17:55:00.000-05:00	19532.652
2015-01-28T18:00:00.000-05:00	19522.271
2015-01-28T18:05:00.000-05:00	19499.609
2015-01-28T18:10:00.000-05:00	19421.783
2015-01-28T18:15:00.000-05:00	19451.996
2015-01-28T18:20:00.000-05:00	19431.279
2015-01-28T18:25:00.000-05:00	19402.107
2015-01-28T18:30:00.000-05:00	19428.893
2015-01-28T18:35:00.000-05:00	19387.248
2015-01-28T18:40:00.000-05:00	19330.225
2015-01-28T18:45:00.000-05:00	19288.965
2015-01-28T18:50:00.000-05:00	19248.949
2015-01-28T18:55:00.000-05:00	19238.516
2015-01-28T19:00:00.000-05:00	19180.645
2015-01-28T19:05:00.000-05:00	19146.506
2015-01-28T19:10:00.000-05:00	19068.877
2015-01-28T19:15:00.000-05:00	19048.951
2015-01-28T19:20:00.000-05:00	19007.182
2015-01-28T19:25:00.000-05:00	18952.49
2015-01-28T19:30:00.000-05:00	18934.973
2015-01-28T19:35:00.000-05:00	18870.691
2015-01-28T19:40:00.000-05:00	18831.266
2015-01-28T19:45:00.000-05:00	18774.072
2015-01-28T19:50:00.000-05:00	18719.768
2015-01-28T19:55:00.000-05:00	18697.943
2015-01-28T20:00:00.000-05:00	18629.48
2015-01-28T20:05:00.000-05:00	18597.525
2015-01-28T20:10:00.000-05:00	18518.277
2015-01-28T20:15:00.000-05:00	18448.57
2015-01-28T20:20:00.000-05:00	18341.664
2015-01-28T20:25:00.000-05:00	18314.184
2015-01-28T20:30:00.000-05:00	18222.164
2015-01-28T20:35:00.000-05:00	18156.305
2015-01-28T20:40:00.000-05:00	18094.652
2015-01-28T20:45:00.000-05:00	18026.164
2015-01-28T20:50:00.000-05:00	17905.043
2015-01-28T20:55:00.000-05:00	17860.947
2015-01-28T21:00:00.000-05:00	17722.563
2015-01-28T21:05:00.000-05:00	17616.004
2015-01-28T21:10:00.000-05:00	17500.371
2015-01-28T21:15:00.000-05:00	17377.086
2015-01-28T21:20:00.000-05:00	17331.92
2015-01-28T21:25:00.000-05:00	17218.393
2015-01-28T21:30:00.000-05:00	17125.496
2015-01-28T21:35:00.000-05:00	17007.363
2015-01-28T21:40:00.000-05:00	16898.711
2015-01-28T21:45:00.000-05:00	16780.602
2015-01-28T21:50:00.000-05:00	16688.898
2015-01-28T21:55:01.000-05:00	16579.205
2015-01-28T22:00:02.000-05:00	16407.162
2015-01-28T22:05:00.000-05:00	16275.071
2015-01-28T22:10:00.000-05:00	16179.346
2015-01-28T22:15:00.000-05:00	16077.097
2015-01-28T22:20:00.000-05:00	16020.076
2015-01-28T22:25:00.000-05:00	15892.741
2015-01-28T22:30:00.000-05:00	15775.961
2015-01-28T22:35:00.000-05:00	15660.273
2015-01-28T22:40:00.000-05:00	15555.988
2015-01-28T22:45:00.000-05:00	15479.296
2015-01-28T22:50:00.000-05:00	15372.853
2015-01-28T22:55:00.000-05:00	15266.406
2015-01-28T23:00:00.000-05:00	15146.141
2015-01-28T23:05:00.000-05:00	15007.441
2015-01-28T23:10:00.000-05:00	14945.537
2015-01-28T23:15:00.000-05:00	14851.467

2015-01-28T00:00:00.000-05:00	13950
2015-01-28T01:00:00.000-05:00	13610
2015-01-28T02:00:00.000-05:00	13450
2015-01-28T03:00:00.000-05:00	13400
2015-01-28T04:00:00.000-05:00	13680
2015-01-28T05:00:00.000-05:00	14660
2015-01-28T06:00:00.000-05:00	15990
2015-01-28T07:00:00.000-05:00	17080
2015-01-28T08:00:00.000-05:00	17570
2015-01-28T09:00:00.000-05:00	17690
2015-01-28T10:00:00.000-05:00	17750
2015-01-28T11:00:00.000-05:00	17680
2015-01-28T12:00:00.000-05:00	17450
2015-01-28T13:00:00.000-05:00	17230
2015-01-28T14:00:00.000-05:00	17250
2015-01-28T15:00:00.000-05:00	17090
2015-01-28T16:00:00.000-05:00	17870
2015-01-28T17:00:00.000-05:00	19400
2015-01-28T18:00:00.000-05:00	19700
2015-01-28T19:00:00.000-05:00	19080
2015-01-28T20:00:00.000-05:00	18380
2015-01-28T21:00:00.000-05:00	17480
2015-01-28T22:00:00.000-05:00	15980
2015-01-28T23:00:00.000-05:00	14810

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$56.26	Energy
$0.00	Congestion
$0.63	Line Loss
$56.89 ↓

System Status

Normal

More Real-Time Data

News

New Regulation Market goes live April 1; eMarket sandbox now open

January 23, 2015

Market participants are advised to revise their market systems before the March 31 cutover and test changes in the eMarket sandbox environment. Participants must also preload existing regulation offers into the new offer format in eMarket by February 17.

Keep Reading

ISO-NE CEO briefs media on state of the New England grid

January 23, 2015

In a web-based briefing to the media, ISO-NE president and CEO Gordon van Welie described the dramatic transformation underway of the regional power grid and the challenges it brings for both grid reliability and wholesale electricity prices.

Keep Reading

Resources’ participation in 2014/2015 Winter Reliability Program improves fuel adequacy this winter

January 12, 2015

For the second year in a row, ISO New England has implemented a Winter Reliability Program designed to address concerns about the ability of power system resources to perform when dispatched, especially during cold weather conditions.

Keep Reading

More News

Calendar

Planning Advisory Committee	January 28, 2015 9:30AM - 4:00PM
Technical Seminar on Real-Time Pricing	February 3, 2015 9:30AM - 12:30PM
Environmental Advisory Group	February 3, 2015 1:00PM - 3:00PM
Demand Resources Working Group	February 4, 2015 9:00AM - 12:00PM
NEPOOL Participants Committee Meeting	February 6, 2015 10:00AM - 2:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 01/28/2015 08:27 AM

22,731

AvailableCapacity (MW)

19,700

Forecasted PeakDemand (MW)

479

SurplusCapacity (MW)

18,692

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)