ISO New England

Hydro	802
Natural Gas	2597
Nuclear	3358
Other	23
Renewables	242
Renewables	701
Renewables	1189
Renewables	216

Hydro	Hydro	802
Natural Gas	Natural Gas	2597
Nuclear	Nuclear	3358
Other	Other	23
Refuse	Renewables	242
Solar	Renewables	701
Wind	Renewables	1189
Wood	Renewables	216

329.239
-760.571
0
0.301
-77.273
-0.407
1,088.459

2026-03-17T00:00:00.000-04:00	10986.746
2026-03-17T00:05:00.000-04:00	10951.062
2026-03-17T00:10:00.000-04:00	10922.773
2026-03-17T00:15:00.000-04:00	10862.707
2026-03-17T00:20:00.000-04:00	10808.627
2026-03-17T00:25:00.000-04:00	10813.565
2026-03-17T00:30:00.000-04:00	10747.894
2026-03-17T00:35:00.000-04:00	10711.857
2026-03-17T00:40:00.000-04:00	10626.294
2026-03-17T00:45:00.000-04:00	10601.175
2026-03-17T00:50:00.000-04:00	10577.078
2026-03-17T00:55:00.000-04:00	10506.412
2026-03-17T01:00:00.000-04:00	10477.165
2026-03-17T01:05:00.000-04:00	10454.45
2026-03-17T01:10:00.000-04:00	10416.973
2026-03-17T01:15:00.000-04:00	10387.505
2026-03-17T01:20:00.000-04:00	10385.909
2026-03-17T01:25:00.000-04:00	10326.3
2026-03-17T01:30:00.000-04:00	10274.512
2026-03-17T01:35:00.000-04:00	10271.629
2026-03-17T01:40:00.000-04:00	10228.347
2026-03-17T01:45:00.000-04:00	10207.157
2026-03-17T01:50:00.000-04:00	10195.025
2026-03-17T01:55:00.000-04:00	10200.866
2026-03-17T02:00:00.000-04:00	10158.728
2026-03-17T02:05:00.000-04:00	10132.345
2026-03-17T02:10:00.000-04:00	10108.822
2026-03-17T02:15:00.000-04:00	10106.038
2026-03-17T02:20:00.000-04:00	10064.3
2026-03-17T02:25:00.000-04:00	10068.96
2026-03-17T02:30:00.000-04:00	10016.822
2026-03-17T02:35:00.000-04:00	9966.753
2026-03-17T02:40:00.000-04:00	9961.41
2026-03-17T02:45:00.000-04:00	9960.251
2026-03-17T02:50:00.000-04:00	9954.673
2026-03-17T02:55:00.000-04:00	9954.066
2026-03-17T03:00:00.000-04:00	9953.323
2026-03-17T03:05:00.000-04:00	9915.392
2026-03-17T03:10:00.000-04:00	9933.773
2026-03-17T03:15:00.000-04:00	9922.194
2026-03-17T03:20:00.000-04:00	9913.359
2026-03-17T03:25:00.000-04:00	9897.981
2026-03-17T03:30:00.000-04:00	9914.274
2026-03-17T03:35:00.000-04:00	9906.158
2026-03-17T03:40:00.000-04:00	9917.923
2026-03-17T03:45:00.000-04:00	9930.329
2026-03-17T03:50:00.000-04:00	9931.789
2026-03-17T03:55:00.000-04:00	9944.115
2026-03-17T04:00:00.000-04:00	9975.739
2026-03-17T04:05:00.000-04:00	10032.786
2026-03-17T04:10:00.000-04:00	10067.94
2026-03-17T04:15:00.000-04:00	10074.957
2026-03-17T04:20:00.000-04:00	10083.766
2026-03-17T04:25:00.000-04:00	10131.357
2026-03-17T04:30:00.000-04:00	10162.579
2026-03-17T04:35:00.000-04:00	10184.562
2026-03-17T04:40:00.000-04:00	10226.447
2026-03-17T04:45:00.000-04:00	10285.416
2026-03-17T04:50:00.000-04:00	10328.776
2026-03-17T04:55:00.000-04:00	10395.253
2026-03-17T05:00:00.000-04:00	10487.11
2026-03-17T05:05:00.000-04:00	10608.295
2026-03-17T05:10:00.000-04:00	10703.586
2026-03-17T05:15:00.000-04:00	10793.844
2026-03-17T05:20:00.000-04:00	10847.595
2026-03-17T05:25:00.000-04:00	10955.244
2026-03-17T05:30:00.000-04:00	11021.024
2026-03-17T05:35:00.000-04:00	11142.091
2026-03-17T05:40:00.000-04:00	11229.889
2026-03-17T05:45:00.000-04:00	11369.804
2026-03-17T05:50:00.000-04:00	11469.047
2026-03-17T05:55:00.000-04:00	11572.041
2026-03-17T06:00:00.000-04:00	11722.509
2026-03-17T06:05:00.000-04:00	11958.712
2026-03-17T06:10:00.000-04:00	12126.379
2026-03-17T06:15:00.000-04:00	12288.368
2026-03-17T06:20:00.000-04:00	12428.201
2026-03-17T06:25:00.000-04:00	12460.848
2026-03-17T06:30:00.000-04:00	12605.822
2026-03-17T06:35:00.000-04:00	12783.005
2026-03-17T06:40:00.000-04:00	12878.607
2026-03-17T06:45:00.000-04:00	12966.141
2026-03-17T06:50:00.000-04:00	13029.329
2026-03-17T06:55:00.000-04:00	13114.692
2026-03-17T07:00:00.000-04:00	13208.186
2026-03-17T07:05:00.000-04:00	13364.815
2026-03-17T07:10:00.000-04:00	13503.659
2026-03-17T07:15:00.000-04:00	13550.604
2026-03-17T07:20:00.000-04:00	13532.004
2026-03-17T07:25:00.000-04:00	13574.626
2026-03-17T07:30:00.000-04:00	13614.876
2026-03-17T07:35:00.000-04:00	13637.271
2026-03-17T07:40:00.000-04:00	13653.704
2026-03-17T07:45:00.000-04:00	13608.785
2026-03-17T07:50:00.000-04:00	13534.019
2026-03-17T07:55:00.000-04:00	13512.835
2026-03-17T08:00:00.000-04:00	13410.263
2026-03-17T08:05:00.000-04:00	13376.759
2026-03-17T08:10:00.000-04:00	13290.284
2026-03-17T08:15:00.000-04:00	13200.113
2026-03-17T08:20:00.000-04:00	13119.728
2026-03-17T08:25:00.000-04:00	12993.952
2026-03-17T08:30:00.000-04:00	12930.256
2026-03-17T08:35:00.000-04:00	12861.679
2026-03-17T08:40:00.000-04:00	12655.048
2026-03-17T08:45:00.000-04:00	12598.549
2026-03-17T08:50:00.000-04:00	12473.2
2026-03-17T08:55:00.000-04:00	12338.512
2026-03-17T09:00:00.000-04:00	12215.316
2026-03-17T09:05:00.000-04:00	12067.3
2026-03-17T09:10:00.000-04:00	11965.198
2026-03-17T09:15:00.000-04:00	11814.064
2026-03-17T09:20:00.000-04:00	11691.323
2026-03-17T09:25:00.000-04:00	11682.32
2026-03-17T09:30:00.000-04:00	11327.189
2026-03-17T09:35:00.000-04:00	11228.467
2026-03-17T09:40:00.000-04:00	11111.172
2026-03-17T09:45:00.000-04:00	10943.686
2026-03-17T09:50:00.000-04:00	10810.699
2026-03-17T09:55:00.000-04:00	10665.88
2026-03-17T10:00:00.000-04:00	10568.4
2026-03-17T10:05:00.000-04:00	10401.538
2026-03-17T10:10:00.000-04:00	10343.985
2026-03-17T10:15:00.000-04:00	10206.541
2026-03-17T10:20:00.000-04:00	10080.642
2026-03-17T10:25:00.000-04:00	10021.23
2026-03-17T10:30:00.000-04:00	9940.862
2026-03-17T10:35:00.000-04:00	9803.196
2026-03-17T10:40:00.000-04:00	9767.85
2026-03-17T10:45:00.000-04:00	9711.936
2026-03-17T10:50:00.000-04:00	9663.945
2026-03-17T10:55:00.000-04:00	9698.045
2026-03-17T11:00:00.000-04:00	9642.142
2026-03-17T11:05:00.000-04:00	9573.443
2026-03-17T11:10:00.000-04:00	9578.991
2026-03-17T11:15:00.000-04:00	9499.439
2026-03-17T11:20:00.000-04:00	9457.728
2026-03-17T11:25:00.000-04:00	9394.55
2026-03-17T11:30:00.000-04:00	9401.996
2026-03-17T11:35:00.000-04:00	9351.98
2026-03-17T11:40:00.000-04:00	9324.176
2026-03-17T11:45:00.000-04:00	9251.089
2026-03-17T11:50:00.000-04:00	9177.557
2026-03-17T11:55:00.000-04:00	9215.963
2026-03-17T12:00:00.000-04:00	9158.747
2026-03-17T12:05:00.000-04:00	9046.189
2026-03-17T12:10:00.000-04:00	8936.441
2026-03-17T12:15:00.000-04:00	8958.365
2026-03-17T12:20:00.000-04:00	8963.84
2026-03-17T12:25:00.000-04:00	8918.65
2026-03-17T12:30:00.000-04:00	8851.378
2026-03-17T12:35:00.000-04:00	8882.244
2026-03-17T12:40:00.000-04:00	8914.254
2026-03-17T12:45:00.000-04:00	8846.58
2026-03-17T12:50:00.000-04:00	8787.752
2026-03-17T12:55:00.000-04:00	8796.824
2026-03-17T13:00:00.000-04:00	8821.366
2026-03-17T13:05:00.000-04:00	8792.539
2026-03-17T13:10:00.000-04:00	8762.674
2026-03-17T13:15:00.000-04:00	8726.8
2026-03-17T13:20:00.000-04:00	8739.788
2026-03-17T13:25:00.000-04:00	8679.363
2026-03-17T13:30:00.000-04:00	8690.53
2026-03-17T13:35:00.000-04:00	8686.165
2026-03-17T13:40:00.000-04:00	8672.776
2026-03-17T13:45:00.000-04:00	8687.461
2026-03-17T13:50:00.000-04:00	8726.057
2026-03-17T13:55:00.000-04:00	8712.629
2026-03-17T14:00:00.000-04:00	8704.246
2026-03-17T14:05:00.000-04:00	8657.072
2026-03-17T14:10:00.000-04:00	8698.237
2026-03-17T14:15:00.000-04:00	8685.901

2026-03-17T00:00:00.000-04:00	10590
2026-03-17T01:00:00.000-04:00	10060
2026-03-17T02:00:00.000-04:00	9820
2026-03-17T03:00:00.000-04:00	9870
2026-03-17T04:00:00.000-04:00	10190
2026-03-17T05:00:00.000-04:00	11190
2026-03-17T06:00:00.000-04:00	12700
2026-03-17T07:00:00.000-04:00	13950
2026-03-17T08:00:00.000-04:00	13070
2026-03-17T09:00:00.000-04:00	11380
2026-03-17T10:00:00.000-04:00	9800
2026-03-17T11:00:00.000-04:00	9030
2026-03-17T12:00:00.000-04:00	8500
2026-03-17T13:00:00.000-04:00	8400
2026-03-17T14:00:00.000-04:00	8810
2026-03-17T15:00:00.000-04:00	10000
2026-03-17T16:00:00.000-04:00	11580
2026-03-17T17:00:00.000-04:00	13530
2026-03-17T18:00:00.000-04:00	14750
2026-03-17T19:00:00.000-04:00	15450
2026-03-17T20:00:00.000-04:00	15070
2026-03-17T21:00:00.000-04:00	14390
2026-03-17T22:00:00.000-04:00	13510
2026-03-17T23:00:00.000-04:00	12610

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

Forecasted (MW)

Actual (MW)

System Status

Normal

Today’s
Snapshot

AS OF 03/17/2026 12:00 PM

20,165

Available
Capacity (MW)

15,450

Forecasted Peak
Demand (MW)

2,432

Surplus
Capacity (MW)

14,894

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Capacity vs. Energy: A Primer

2025 Regional System Plan PDF

New England’s Evolving Grid: The 2024 Economic Study Report PDF

2025 CELT Report XLS

2025 New England Power Grid Regional Profile

2025 New England Power Grid State Profiles

2050 Transmission Study: Offshore Wind Analysis PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

News Feed

ISO-NE fact sheet, webpage offer help understanding electricity prices

From ISO Newswire

Winter 2025/2026 recap: Grid stays reliable during prolonged cold

From ISO Newswire

ISO Minute: Designing the capacity market of the future

From Youtube

ISO New England pursuing major projects in 2026

From ISO Newswire

ISO Minute: Meet ISO New England CEO Vamsi Chadalavada

From Youtube

ISO-NE files 1st phase of capacity auction reforms with FERC

From ISO Newswire

ISO Minute: Solving problems with Advanced Technology Solutions

From Youtube

ISO Minute: Explore the energy supply forecast that’s key to winter grid operations

From Youtube

ISO-NE releases summary of proposals submitted under longer-term transmission planning effort

From ISO Newswire

Registration open for December meeting of Consumer Liaison Group

From ISO Newswire

New England expected to have sufficient electricity supplies this winter

From ISO Newswire

ISO Minute: The Regional System Plan

From Youtube

ISO Minute: Meet ISO New England’s Board of Directors

From Youtube

2025 Regional System Plan identifies future needs of New England grid

From ISO Newswire

ISO-NE begins interconnection Transitional Cluster Study

From ISO Newswire

ISO Minute: Overseeing the energy markets

From Youtube

ISO-NE Board of Directors open meeting will highlight Regional System Plan

From ISO Newswire

Region’s 100th ‘duck curve’ day migrates to early fall

From ISO Newswire

2024 Economic Study explores strategies to reduce emissions in New England’s evolving grid

From ISO Newswire

ISO Minute: Power System Modeling

From Youtube

ISO-NE proposes key metrics to help region better assess risk during extreme weather

From ISO Newswire

ISO Minute: Translating the technical

From Youtube

Registration open for September Consumer Liaison Group meeting

From ISO Newswire

ISO Minute: National Intern Day

From Youtube

Artificial intelligence helps predict transmission outages during storms

From ISO Newswire

Scheduling reliability, one generator at a time

From ISO Newswire

Solar power reduced New England power grid demand by 5% in 2024

From ISO Newswire

FERC accepts improvements to ISO-NE’s economic study process

From ISO Newswire

ISO New England CEO van Welie to retire; COO Chadalavada named successor

From ISO Newswire

Sunny spring days push grid demand to new lows

From ISO Newswire

ISO-NE executives discuss resource, energy adequacy at FERC conference

From ISO Newswire

ISO-NE expands accounting, forecasting of distributed energy resources

From ISO Newswire

New England grid prepared for summer demand

From ISO Newswire

ISO Minute: Long Term Transmission Planning

From Youtube

Enhanced long-term forecast predicts steady growth in energy use, peak demand

From ISO Newswire

ISO Minute: Coordinating springtime transmission outages

From Youtube

New England grid sees new record low for system demand

From ISO Newswire

More News

Upcoming Events

Today’s Notices

NEPOOL Reliability Committee Meeting	March 17, 2026 9:30AM - 4:30PM
NEPOOL Transmission Committee Meeting	March 18, 2026 9:30AM - 4:30PM
Distributed Generation Forecast Working Group (DGFWG) Meeting	March 23, 2026 9:30AM - 12:00PM
NEPOOL Transmission Sector Meeting with ISO New England	March 23, 2026 9:30AM - 12:00PM
NEPOOL End User Sector Meeting with ISO New England	March 23, 2026 1:00PM - 3:30PM
ISO 101: We are ISO New England	March 24, 2026 8:00AM - 5:00PM
Planning Advisory Committee Meeting	March 24, 2026 9:00AM - 4:30PM
New England’s Wholesale Energy Markets (NEWEM) (Day 1 of 2)	March 25, 2026 8:00AM - 5:00PM
Environmental Advisory Group Meeting	March 25, 2026 9:30AM - 11:30AM
Consumer Liaison Group Meeting	March 25, 2026 12:00PM - 3:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will perform a Maintenance Outage on the Customer Asset Management System (CAMS) tomorrow, 3/17/2026, from 19:00 to 22:30. (CANCELLED)	March 17, 2026 7:00PM
ISO New England will conduct an outage of SMD Settlement Applications on Tuesday March 17, 2026, from 14:00 to 17:00 hrs. for software maintenance.	March 17, 2026 2:00PM
Final Real Time Prices for 20260316 are now available	March 17, 2026 1:30PM
Final Reserve Zone Prices and Designation for 20260316 are now available	March 17, 2026 1:28PM
Final Regulation Clearing Prices for 20260316 are now available	March 17, 2026 1:28PM
Day Ahead Market Results for 20260318 are now available	March 17, 2026 12:47PM
ISO-NE Morning Report Published on www.iso-ne.com	March 17, 2026 12:00PM
MIS Reports for the Resettlement of the Hourly Markets for May 2025 have been Released	March 17, 2026 11:56AM
ISO-NE Forecast Capacity Analysis Report Published on www.iso-ne.com	March 17, 2026 10:40AM
ISO New England will be performing a series of infrastructure upgrades on the Limit Exchange Portal (LEP) Sandbox application on Tuesday, 3/17/2026, from 09:00 to 17:00	March 17, 2026 9:00AM
ISO-NE Morning Report Published on www.iso-ne.com	March 17, 2026 8:00AM

More Notices

Latest Published

More Latest Published

Reliable Electricity. Competitive Prices. Clean-Energy Transition.

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

System Status

Today’sSnapshot

AS OF 03/17/2026 12:00 PM

20,165

AvailableCapacity (MW)

15,450

Forecasted PeakDemand (MW)

2,432

SurplusCapacity (MW)

14,894

Yesterday's PeakDemand (MW)

Featured

Capacity vs. Energy: A Primer

2025 Regional System Plan PDF

New England’s Evolving Grid: The 2024 Economic Study Report PDF

2025 CELT Report XLS

2025 New England Power Grid Regional Profile

2025 New England Power Grid State Profiles

2050 Transmission Study: Offshore Wind Analysis PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

News Feed

ISO-NE fact sheet, webpage offer help understanding electricity prices

Winter 2025/2026 recap: Grid stays reliable during prolonged cold

ISO Minute: Designing the capacity market of the future

ISO New England pursuing major projects in 2026

ISO Minute: Meet ISO New England CEO Vamsi Chadalavada

ISO-NE files 1st phase of capacity auction reforms with FERC

ISO Minute: Solving problems with Advanced Technology Solutions

ISO Minute: Explore the energy supply forecast that’s key to winter grid operations

ISO-NE releases summary of proposals submitted under longer-term transmission planning effort

Registration open for December meeting of Consumer Liaison Group

New England expected to have sufficient electricity supplies this winter

ISO Minute: The Regional System Plan

ISO Minute: Meet ISO New England’s Board of Directors

2025 Regional System Plan identifies future needs of New England grid

ISO-NE begins interconnection Transitional Cluster Study

ISO Minute: Overseeing the energy markets

ISO-NE Board of Directors open meeting will highlight Regional System Plan

Region’s 100th ‘duck curve’ day migrates to early fall

2024 Economic Study explores strategies to reduce emissions in New England’s evolving grid

ISO Minute: Power System Modeling

ISO-NE proposes key metrics to help region better assess risk during extreme weather

ISO Minute: Translating the technical

Registration open for September Consumer Liaison Group meeting

ISO Minute: National Intern Day

Artificial intelligence helps predict transmission outages during storms

Scheduling reliability, one generator at a time

Solar power reduced New England power grid demand by 5% in 2024

FERC accepts improvements to ISO-NE’s economic study process

ISO New England CEO van Welie to retire; COO Chadalavada named successor

Sunny spring days push grid demand to new lows

ISO-NE executives discuss resource, energy adequacy at FERC conference

ISO-NE expands accounting, forecasting of distributed energy resources

New England grid prepared for summer demand

ISO Minute: Long Term Transmission Planning

Enhanced long-term forecast predicts steady growth in energy use, peak demand

ISO Minute: Coordinating springtime transmission outages

New England grid sees new record low for system demand

Upcoming Events

Today’s Notices

Error loading event list

Upcoming Events

Today’s Notices

Most Popular Pages

Latest Published

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)