ISO New England

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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 09/24/2018 04:23 AM

19,823

Available
Capacity (MW)

14,750

Forecasted Peak
Demand (MW)

2,799

Surplus
Capacity (MW)

13,683

Yesterday's Peak
Demand (MW)

Go To Today’s
Morning Report

Hydro	326
Natural Gas	3860
Nuclear	3627
Renewables	29
Renewables	388
Renewables	1
Renewables	349
Renewables	302

2018-09-24T00:00:00.000-04:00	9782.181
2018-09-24T00:05:00.000-04:00	9741.073
2018-09-24T00:10:00.000-04:00	9683.806
2018-09-24T00:15:00.000-04:00	9634.152
2018-09-24T00:20:00.000-04:00	9609.23
2018-09-24T00:25:00.000-04:00	9552.879
2018-09-24T00:30:00.000-04:00	9520.504
2018-09-24T00:35:00.000-04:00	9474.891
2018-09-24T00:40:00.000-04:00	9466.498
2018-09-24T00:45:00.000-04:00	9411.518
2018-09-24T00:50:00.000-04:00	9376.938
2018-09-24T00:55:00.000-04:00	9325.29
2018-09-24T01:00:00.000-04:00	9304.292
2018-09-24T01:05:00.000-04:00	9282.645
2018-09-24T01:10:00.000-04:00	9252.659
2018-09-24T01:15:00.000-04:00	9218.669
2018-09-24T01:20:00.000-04:00	9196.303
2018-09-24T01:25:00.000-04:00	9169.309
2018-09-24T01:30:00.000-04:00	9154.891
2018-09-24T01:35:00.000-04:00	9133.729
2018-09-24T01:40:00.000-04:00	9115.712
2018-09-24T01:45:00.000-04:00	9089.234
2018-09-24T01:50:00.000-04:00	9076.09
2018-09-24T01:55:00.000-04:00	9051.791
2018-09-24T02:00:00.000-04:00	9061.604
2018-09-24T02:05:00.000-04:00	9086.82
2018-09-24T02:10:00.000-04:00	9048.771
2018-09-24T02:15:00.000-04:00	9027.368
2018-09-24T02:20:00.000-04:00	9023.979
2018-09-24T02:25:00.000-04:00	8996.994
2018-09-24T02:30:00.000-04:00	8995.035
2018-09-24T02:35:00.000-04:00	8998.544
2018-09-24T02:40:00.000-04:00	8976.483
2018-09-24T02:45:00.000-04:00	8977.999
2018-09-24T02:50:00.000-04:00	8973.838
2018-09-24T02:55:00.000-04:00	8977.244
2018-09-24T03:00:00.000-04:00	8980.536
2018-09-24T03:05:00.000-04:00	9006.023
2018-09-24T03:10:00.000-04:00	8991.783
2018-09-24T03:15:00.000-04:00	9021.78
2018-09-24T03:20:00.000-04:00	9002.68
2018-09-24T03:25:00.000-04:00	8986.294
2018-09-24T03:30:00.000-04:00	8990.039
2018-09-24T03:35:00.000-04:00	9001.058
2018-09-24T03:40:00.000-04:00	9024.571
2018-09-24T03:45:00.000-04:00	9022.469
2018-09-24T03:50:00.000-04:00	9016.297
2018-09-24T03:55:00.000-04:00	9051.036
2018-09-24T04:00:00.000-04:00	9081.491
2018-09-24T04:05:00.000-04:00	9144.997
2018-09-24T04:10:00.000-04:00	9161.029
2018-09-24T04:15:00.000-04:00	9186.263
2018-09-24T04:20:00.000-04:00	9192.393
2018-09-24T04:25:00.000-04:00	9241.857
2018-09-24T04:30:00.000-04:00	9303.202
2018-09-24T04:35:00.000-04:00	9328.45
2018-09-24T04:40:00.000-04:00	9387.515
2018-09-24T04:45:00.000-04:00	9442.557
2018-09-24T04:50:00.000-04:00	9476.464
2018-09-24T04:55:00.000-04:00	9549.461
2018-09-24T05:00:00.000-04:00	9642.74
2018-09-24T05:05:00.000-04:00	9784.633
2018-09-24T05:10:00.000-04:00	9893.453
2018-09-24T05:15:00.000-04:00	9949.143
2018-09-24T05:20:00.000-04:00	10065.839
2018-09-24T05:25:00.000-04:00	10129.392
2018-09-24T05:30:00.000-04:00	10221.772
2018-09-24T05:35:00.000-04:00	10351.326
2018-09-24T05:40:00.000-04:00	10456.483
2018-09-24T05:45:00.000-04:00	10580.803
2018-09-24T05:50:00.000-04:00	10725.704

2018-09-24T00:00:00.000-04:00	9560
2018-09-24T01:00:00.000-04:00	9220
2018-09-24T02:00:00.000-04:00	9080
2018-09-24T03:00:00.000-04:00	9000
2018-09-24T04:00:00.000-04:00	9330
2018-09-24T05:00:00.000-04:00	10250
2018-09-24T06:00:00.000-04:00	11860
2018-09-24T07:00:00.000-04:00	12780
2018-09-24T08:00:00.000-04:00	12920
2018-09-24T09:00:00.000-04:00	12920
2018-09-24T10:00:00.000-04:00	13020
2018-09-24T11:00:00.000-04:00	13070
2018-09-24T12:00:00.000-04:00	13020
2018-09-24T13:00:00.000-04:00	13080
2018-09-24T14:00:00.000-04:00	13170
2018-09-24T15:00:00.000-04:00	13250
2018-09-24T16:00:00.000-04:00	13620
2018-09-24T17:00:00.000-04:00	14030
2018-09-24T18:00:00.000-04:00	14530
2018-09-24T19:00:00.000-04:00	14750
2018-09-24T20:00:00.000-04:00	13970
2018-09-24T21:00:00.000-04:00	12820
2018-09-24T22:00:00.000-04:00	11550
2018-09-24T23:00:00.000-04:00	10490

Real-Time Data

System Demand

Forecasted (MW)

Actual (MW)

Fuel Mix

Internal hub Price

$17.27	Energy
$0.00	Congestion
$0.08	Line Loss
$17.35 ↑

System Status

Normal

More Real-Time Data

News

Labor Day was no holiday for New England’s power grid: Weather and resource outages led to capacity shortage conditions

September 7, 2018

Labor Day was expected to be hot, but not as hot as it got. Between the hotter-than-forecasted weather and a string of unplanned generator outages, power system operating reserves ran short in New England on Sept. 3, 2018. ISO-NE system operators implemented several steps of a well-established operating procedure to address the reserve shortage and recover the required level of operating reserves.

Keep Reading

ISO-NE files proposal to retain retiring resources for fuel security

August 31, 2018

The proposal was filed in response to a deadline imposed by FERC last month and concludes a months-long stakeholder process to develop interim tariff changes to address fuel-security concerns in the near term. Following the August 31 filing, the ISO will begin stakeholder discussions to develop a market-based mechanism to address long-term fuel-security challenges facing the region.

Keep Reading

ISO-NE launches a redesigned Ask ISO for superior customer service

August 30, 2018

As part of ongoing efforts to provide high-quality service to the region, ISO New England is pleased to announce a new-and-improved Ask ISO. This enhanced customer support tool will provide a more streamlined, user-friendly experience for both ISO customers and ISO staff. It will also help the ISO effectively and expeditiously handle the many thousands of customer support requests received annually.

Keep Reading

More News

Calendar

Introduction to Wholesale Electricity Markets (WEM 101)	September 24, 2018 9:00AM - 5:00PM
Demand Resources Working Group	September 24, 2018 9:00AM - 10:00AM
Introduction to Wholesale Electricity Markets (WEM 101)	September 25, 2018 8:30AM - 5:30PM
Introduction to Wholesale Electricity Markets (WEM 101)	September 26, 2018 8:30AM - 5:30PM
Reliability Committee	September 26, 2018 9:30AM - 4:30PM

Visit the Full Calendar

Today’s Snapshot

AS OF 09/24/2018 04:23 AM

19,823

AvailableCapacity (MW)

14,750

Forecasted PeakDemand (MW)

2,799

SurplusCapacity (MW)

13,683

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)