ISO New England

Go Further! Go Faster!

ISO-NE’s new free mobile app offers many new features that will keep you better up to date on wholesale electricity prices, electricity demand, fuel mix, and grid conditions in New England.
What’s in store for summer?

Adequate electricity supplies are expected; however, tight supply margins could develop if forecasted extreme peak demand occurs. Get the lowdown on what the ISO expects this summer on our Seasonal System Outlook webpage.
Staying a Step Ahead

A new video looks inside ISO New England and the region’s changing power system. Watch today!
2018 Regional Electricity Outlook (REO)

ISO-NE’s annual REO looks at the trends and challenges affecting New England’s power system, as well as the innovative solutions the ISO is pursuing to ensure reliable electricity for the region’s homes and businesses—today and into the future.
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 08/14/2018 08:44 AM

24,967

Available
Capacity (MW)

20,400

Forecasted Peak
Demand (MW)

2,300

Surplus
Capacity (MW)

17,238

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Coal	1
Hydro	590
Natural Gas	10193
Nuclear	3742
Other	2
Renewables	30
Renewables	385
Renewables	31
Renewables	53
Renewables	340

2018-08-14T00:00:00.000-04:00	13198.494
2018-08-14T00:05:00.000-04:00	13164.574
2018-08-14T00:10:00.000-04:00	13094.928
2018-08-14T00:15:00.000-04:00	13041.368
2018-08-14T00:20:00.000-04:00	12951.641
2018-08-14T00:25:00.000-04:00	12890.658
2018-08-14T00:30:00.000-04:00	12860.076
2018-08-14T00:35:00.000-04:00	12797.443
2018-08-14T00:40:00.000-04:00	12704.496
2018-08-14T00:45:00.000-04:00	12683.793
2018-08-14T00:50:00.000-04:00	12643.465
2018-08-14T00:55:00.000-04:00	12565.583
2018-08-14T01:00:00.000-04:00	12568.833
2018-08-14T01:05:00.000-04:00	12496.965
2018-08-14T01:10:00.000-04:00	12463.4
2018-08-14T01:15:00.000-04:00	12418.749
2018-08-14T01:20:00.000-04:00	12380.539
2018-08-14T01:25:00.000-04:00	12325.939
2018-08-14T01:30:00.000-04:00	12323.721
2018-08-14T01:35:00.000-04:00	12262.523
2018-08-14T01:40:00.000-04:00	12234.265
2018-08-14T01:45:00.000-04:00	12204.057
2018-08-14T01:50:00.000-04:00	12175.151
2018-08-14T01:55:00.000-04:00	12135.375
2018-08-14T02:00:00.000-04:00	12141.555
2018-08-14T02:05:00.000-04:00	12111.039
2018-08-14T02:10:00.000-04:00	12073.928
2018-08-14T02:15:00.000-04:00	12087.226
2018-08-14T02:20:00.000-04:00	12047.258
2018-08-14T02:25:00.000-04:00	12017.296
2018-08-14T02:30:00.000-04:00	11984.675
2018-08-14T02:35:00.000-04:00	11970.083
2018-08-14T02:40:00.000-04:00	11953.122
2018-08-14T02:45:00.000-04:00	11918.129
2018-08-14T02:50:00.000-04:00	11949.677
2018-08-14T02:55:00.000-04:00	11886.221
2018-08-14T03:00:00.000-04:00	11889.395
2018-08-14T03:05:00.000-04:00	11884.644
2018-08-14T03:10:00.000-04:00	11919.58
2018-08-14T03:15:00.000-04:00	11880.111
2018-08-14T03:20:00.000-04:00	11885.167
2018-08-14T03:25:00.000-04:00	11835.384
2018-08-14T03:30:00.000-04:00	11853.694
2018-08-14T03:35:00.000-04:00	11853.388
2018-08-14T03:40:00.000-04:00	11856.281
2018-08-14T03:45:00.000-04:00	11875.168
2018-08-14T03:50:00.000-04:00	11880.695
2018-08-14T03:55:00.000-04:00	11892.134
2018-08-14T04:00:00.000-04:00	11915.441
2018-08-14T04:05:00.000-04:00	11959.117
2018-08-14T04:10:00.000-04:00	11972.979
2018-08-14T04:15:00.000-04:00	12009.313
2018-08-14T04:20:00.000-04:00	12042.659
2018-08-14T04:25:00.000-04:00	12064.284
2018-08-14T04:30:00.000-04:00	12105.791
2018-08-14T04:35:00.000-04:00	12137.862
2018-08-14T04:40:00.000-04:00	12181.813
2018-08-14T04:45:00.000-04:00	12224.213
2018-08-14T04:50:00.000-04:00	12257.927
2018-08-14T04:55:00.000-04:00	12317.632
2018-08-14T05:00:00.000-04:00	12420.078
2018-08-14T05:05:00.000-04:00	12581.98
2018-08-14T05:10:00.000-04:00	12681.115
2018-08-14T05:15:00.000-04:00	12769.33
2018-08-14T05:20:00.000-04:00	12831.782
2018-08-14T05:25:00.000-04:00	12894.372
2018-08-14T05:30:00.000-04:00	12960.676
2018-08-14T05:35:00.000-04:00	13073.626
2018-08-14T05:40:00.000-04:00	13173.095
2018-08-14T05:45:00.000-04:00	13280.879
2018-08-14T05:50:00.000-04:00	13354.794
2018-08-14T05:55:00.000-04:00	13393.775
2018-08-14T06:00:00.000-04:00	13548.719
2018-08-14T06:05:00.000-04:00	13747.385
2018-08-14T06:10:00.000-04:00	13880.216
2018-08-14T06:15:00.000-04:00	13995.754
2018-08-14T06:20:00.000-04:00	14072.523
2018-08-14T06:25:00.000-04:00	14162.628
2018-08-14T06:30:00.000-04:00	14266.412
2018-08-14T06:35:00.000-04:00	14376.694
2018-08-14T06:40:00.000-04:00	14478.508
2018-08-14T06:45:00.000-04:00	14593.462
2018-08-14T06:50:00.000-04:00	14687.538
2018-08-14T06:55:00.000-04:00	14772.838
2018-08-14T07:00:00.000-04:00	14945.084
2018-08-14T07:05:00.000-04:00	15119.996
2018-08-14T07:10:00.000-04:00	15231.918
2018-08-14T07:15:00.000-04:00	15304.674
2018-08-14T07:20:00.000-04:00	15398.559
2018-08-14T07:25:00.000-04:00	15471.857
2018-08-14T07:30:00.000-04:00	15555.221
2018-08-14T07:35:00.000-04:00	15671.121
2018-08-14T07:40:00.000-04:00	15689.684
2018-08-14T07:45:00.000-04:00	15771.057
2018-08-14T07:50:00.000-04:00	15822.93
2018-08-14T07:55:00.000-04:00	15881.382
2018-08-14T08:00:00.000-04:00	16042.591
2018-08-14T08:05:00.000-04:00	16137.563
2018-08-14T08:10:00.000-04:00	16193.465
2018-08-14T08:15:00.000-04:00	16263.955
2018-08-14T08:20:00.000-04:00	16303.09
2018-08-14T08:25:00.000-04:00	16361.522
2018-08-14T08:30:00.000-04:00	16453.469
2018-08-14T08:35:00.000-04:00	16488.221
2018-08-14T08:40:00.000-04:00	16536.041
2018-08-14T08:45:00.000-04:00	16575.561
2018-08-14T08:50:00.000-04:00	16647.992
2018-08-14T08:55:00.000-04:00	16684.777
2018-08-14T09:00:00.000-04:00	16751.539
2018-08-14T09:05:00.000-04:00	16800.254
2018-08-14T09:10:00.000-04:00	16864.865
2018-08-14T09:15:00.000-04:00	16919.705
2018-08-14T09:20:00.000-04:00	16981.297
2018-08-14T09:25:00.000-04:00	17038.33
2018-08-14T09:30:00.000-04:00	17089.182
2018-08-14T09:35:00.000-04:00	17173.188
2018-08-14T09:40:00.000-04:00	17211.398
2018-08-14T09:45:00.000-04:00	17260.654
2018-08-14T09:50:00.000-04:00	17307.438
2018-08-14T09:55:00.000-04:00	17375.715
2018-08-14T10:00:00.000-04:00	17404.342

2018-08-14T00:00:00.000-04:00	12870
2018-08-14T01:00:00.000-04:00	12320
2018-08-14T02:00:00.000-04:00	12000
2018-08-14T03:00:00.000-04:00	11870
2018-08-14T04:00:00.000-04:00	12110
2018-08-14T05:00:00.000-04:00	12990
2018-08-14T06:00:00.000-04:00	14340
2018-08-14T07:00:00.000-04:00	15680
2018-08-14T08:00:00.000-04:00	16370
2018-08-14T09:00:00.000-04:00	16990
2018-08-14T10:00:00.000-04:00	17610
2018-08-14T11:00:00.000-04:00	18250
2018-08-14T12:00:00.000-04:00	18800
2018-08-14T13:00:00.000-04:00	19310
2018-08-14T14:00:00.000-04:00	19650
2018-08-14T15:00:00.000-04:00	20000
2018-08-14T16:00:00.000-04:00	20200
2018-08-14T17:00:00.000-04:00	20400
2018-08-14T18:00:00.000-04:00	19990
2018-08-14T19:00:00.000-04:00	19500
2018-08-14T20:00:00.000-04:00	19220
2018-08-14T21:00:00.000-04:00	18150
2018-08-14T22:00:00.000-04:00	16480
2018-08-14T23:00:00.000-04:00	14970

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$28.25	Energy
$0.00	Congestion
$-0.06	Line Loss
$28.19 ↑

System Status

Normal

More Real-Time Data

News

Update on ISO-NE’s operational fuel security initiatives

July 31, 2018

Soon after releasing its Operational Fuel-Security Analysis in January, the ISO began meeting with stakeholders to discuss the results and developing plans to address the region’s fuel security risks in the short- and long-term. However within a few months of issuing the analysis, Exelon Generation announced that it intended to retire its Mystic Station units in 2022. Given the increased urgency of the region’s fuel-security challenges, the ISO accelerated efforts already underway to address these risks.

Keep Reading

Wholesale power and natural gas prices rose in June

July 27, 2018

Despite low power demand during June, higher natural gas prices pushed up the average wholesale power price for the month of June 2018 in both the day-ahead and real-time energy markets when compared to the previous year. The day-ahead energy price was up 5.2% to $26.82 per megawatt-hour (MWh) and the real-time energy price rose 8.7% to $26.02/MWh.

Keep Reading

Registration is open for fall 2018 market training courses

July 12, 2018

ISO New England is pleased to announce that registration is open for fall 2018 market training classes, WEM 101, WEM 201, and FCM 101. All three courses will be held at The Hotel Northampton; each course requires attendance at all days for completion.

Keep Reading

More News

Calendar

NEPOOL Markets Committee Meeting	August 14, 2018 9:30AM - 4:00PM
NEPOOL Markets Committee Meeting	August 15, 2018 9:30AM - 4:00PM
Meter Reader Working Group (CANCELLED)	August 16, 2018 10:00AM - 12:00PM
Planning Advisory Committee (CANCELLED)	August 21, 2018 9:30AM - 4:30PM
Reliability Committee	August 22, 2018 9:30AM - 12:00PM

Visit the Full Calendar

Today’s Snapshot

AS OF 08/14/2018 08:44 AM

24,967

AvailableCapacity (MW)

20,400

Forecasted PeakDemand (MW)

2,300

SurplusCapacity (MW)

17,238

Yesterday's PeakDemand (MW)

Real-Time Data

System Demand

Fuel Mix

Internal hub Price

System Status

News

Error loading event list

Calendar

Meter Reader Working Group (CANCELLED)

Planning Advisory Committee (CANCELLED)

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)