ISO New England

Hydro	975
Natural Gas	6961
Nuclear	3347
Other	26
Renewables	23
Renewables	215
Renewables	157
Renewables	599
Renewables	307

Hydro	Hydro	975
Natural Gas	Natural Gas	6961
Nuclear	Nuclear	3347
Other	Other	26
Landfill Gas	Renewables	23
Refuse	Renewables	215
Solar	Renewables	157
Wind	Renewables	599
Wood	Renewables	307

264.321
561.668
502.151
0.294
-232.041
-0.109
1,087.619

2026-03-23T00:00:00.000-04:00	11265.486
2026-03-23T00:05:00.000-04:00	11212.651
2026-03-23T00:10:00.000-04:00	11206.756
2026-03-23T00:15:00.000-04:00	11177.945
2026-03-23T00:20:00.000-04:00	11067.923
2026-03-23T00:25:00.000-04:00	11077.271
2026-03-23T00:30:00.000-04:00	11046.071
2026-03-23T00:35:00.000-04:00	11005.105
2026-03-23T00:40:00.000-04:00	10972.049
2026-03-23T00:45:00.000-04:00	10907.749
2026-03-23T00:50:00.000-04:00	10885.215
2026-03-23T00:55:00.000-04:00	10853.109
2026-03-23T01:00:00.000-04:00	10823.092
2026-03-23T01:05:00.000-04:00	10812.752
2026-03-23T01:10:00.000-04:00	10809.452
2026-03-23T01:15:00.000-04:00	10761.097
2026-03-23T01:20:00.000-04:00	10746.529
2026-03-23T01:25:00.000-04:00	10733.347
2026-03-23T01:30:00.000-04:00	10714.247
2026-03-23T01:35:00.000-04:00	10689.629
2026-03-23T01:40:00.000-04:00	10667.937
2026-03-23T01:45:00.000-04:00	10656.617
2026-03-23T01:50:00.000-04:00	10639.995
2026-03-23T01:55:00.000-04:00	10636.963
2026-03-23T02:00:00.000-04:00	10624.595
2026-03-23T02:05:00.000-04:00	10636.807
2026-03-23T02:10:00.000-04:00	10625.135
2026-03-23T02:15:00.000-04:00	10604.244
2026-03-23T02:20:00.000-04:00	10607.034
2026-03-23T02:25:00.000-04:00	10615.329
2026-03-23T02:30:00.000-04:00	10616.121
2026-03-23T02:35:00.000-04:00	10605.785
2026-03-23T02:40:00.000-04:00	10635.371
2026-03-23T02:45:00.000-04:00	10625.091
2026-03-23T02:50:00.000-04:00	10633.374
2026-03-23T02:55:00.000-04:00	10631.263
2026-03-23T03:00:00.000-04:00	10653.056
2026-03-23T03:05:00.000-04:00	10648.227
2026-03-23T03:10:00.000-04:00	10660.213
2026-03-23T03:15:00.000-04:00	10651.273
2026-03-23T03:20:00.000-04:00	10659.475
2026-03-23T03:25:00.000-04:00	10659.909
2026-03-23T03:30:00.000-04:00	10681.744
2026-03-23T03:35:00.000-04:00	10677.97
2026-03-23T03:40:00.000-04:00	10708.472
2026-03-23T03:45:00.000-04:00	10716.826
2026-03-23T03:50:00.000-04:00	10734.392
2026-03-23T03:55:00.000-04:00	10760.511
2026-03-23T04:00:00.000-04:00	10818.404
2026-03-23T04:05:00.000-04:00	10870.071
2026-03-23T04:10:00.000-04:00	10915.394
2026-03-23T04:15:00.000-04:00	10961.037
2026-03-23T04:20:00.000-04:00	10970.34
2026-03-23T04:25:00.000-04:00	10995.718
2026-03-23T04:30:00.000-04:00	11048.677
2026-03-23T04:35:00.000-04:00	11113.975
2026-03-23T04:40:00.000-04:00	11156.421
2026-03-23T04:45:00.000-04:00	11190.925
2026-03-23T04:50:00.000-04:00	11233.247
2026-03-23T04:55:00.000-04:00	11303.335
2026-03-23T05:00:00.000-04:00	11414.264
2026-03-23T05:05:00.000-04:00	11590.175
2026-03-23T05:10:00.000-04:00	11658.711
2026-03-23T05:15:00.000-04:00	11747.305
2026-03-23T05:20:00.000-04:00	11797.33
2026-03-23T05:25:00.000-04:00	11878.265
2026-03-23T05:30:00.000-04:00	11976.327
2026-03-23T05:35:00.000-04:00	12111.395
2026-03-23T05:40:00.000-04:00	12154.13
2026-03-23T05:45:00.000-04:00	12274.966
2026-03-23T05:50:00.000-04:00	12417.706
2026-03-23T05:55:00.000-04:00	12496.454
2026-03-23T06:00:00.000-04:00	12703.452
2026-03-23T06:05:00.000-04:00	12931.279
2026-03-23T06:10:00.000-04:00	13099.394
2026-03-23T06:15:00.000-04:00	13254.598
2026-03-23T06:20:00.000-04:00	13339.782
2026-03-23T06:25:00.000-04:00	13418.67
2026-03-23T06:30:00.000-04:00	13521.102
2026-03-23T06:35:00.000-04:00	13669.636
2026-03-23T06:40:00.000-04:00	13786.469
2026-03-23T06:45:00.000-04:00	13850.745
2026-03-23T06:50:00.000-04:00	13972.532
2026-03-23T06:55:00.000-04:00	14061.098
2026-03-23T07:00:00.000-04:00	14142.094
2026-03-23T07:05:00.000-04:00	14310.34
2026-03-23T07:10:00.000-04:00	14413.869
2026-03-23T07:15:00.000-04:00	14456.907
2026-03-23T07:20:00.000-04:00	14543.078
2026-03-23T07:25:00.000-04:00	14595.509
2026-03-23T07:30:00.000-04:00	14650.405
2026-03-23T07:35:00.000-04:00	14686.164
2026-03-23T07:40:00.000-04:00	14743.511
2026-03-23T07:45:00.000-04:00	14743.581
2026-03-23T07:50:00.000-04:00	14820.996
2026-03-23T07:55:00.000-04:00	14837.689
2026-03-23T08:00:00.000-04:00	14850.927
2026-03-23T08:05:00.000-04:00	14974.934
2026-03-23T08:10:00.000-04:00	15005.461
2026-03-23T08:15:00.000-04:00	15023.067
2026-03-23T08:20:00.000-04:00	15038.866
2026-03-23T08:25:00.000-04:00	15042.465
2026-03-23T08:30:00.000-04:00	15064.271
2026-03-23T08:35:00.000-04:00	15044.15
2026-03-23T08:40:00.000-04:00	15104.49
2026-03-23T08:45:00.000-04:00	15131.141
2026-03-23T08:50:00.000-04:00	15177.535
2026-03-23T08:55:00.000-04:00	15165.857
2026-03-23T09:00:00.000-04:00	15141.535
2026-03-23T09:05:00.000-04:00	15190.059
2026-03-23T09:10:00.000-04:00	15210.33
2026-03-23T09:15:00.000-04:00	15180.529
2026-03-23T09:20:00.000-04:00	15205.164
2026-03-23T09:25:00.000-04:00	15223.671
2026-03-23T09:30:00.000-04:00	15255.573
2026-03-23T09:35:00.000-04:00	15255.396
2026-03-23T09:40:00.000-04:00	15276.437
2026-03-23T09:45:00.000-04:00	15231.76
2026-03-23T09:50:00.000-04:00	15245.427
2026-03-23T09:55:00.000-04:00	15242.89
2026-03-23T10:00:00.000-04:00	15216.503
2026-03-23T10:05:00.000-04:00	15177.513
2026-03-23T10:10:00.000-04:00	15179.881
2026-03-23T10:15:00.000-04:00	15146.921
2026-03-23T10:20:00.000-04:00	15157.776
2026-03-23T10:25:00.000-04:00	15127.068
2026-03-23T10:30:00.000-04:00	15144.402
2026-03-23T10:35:00.000-04:00	15102.725
2026-03-23T10:40:00.000-04:00	15083.769
2026-03-23T10:45:00.000-04:00	15065.978
2026-03-23T10:50:00.000-04:00	15028.954
2026-03-23T10:55:00.000-04:00	15026.803
2026-03-23T11:00:00.000-04:00	15025.524
2026-03-23T11:05:00.000-04:00	15032.477
2026-03-23T11:10:00.000-04:00	15010.029
2026-03-23T11:15:00.000-04:00	14990.399
2026-03-23T11:20:00.000-04:00	14983.597
2026-03-23T11:25:00.000-04:00	14945.622
2026-03-23T11:30:00.000-04:00	14960.858
2026-03-23T11:35:00.000-04:00	14953.321
2026-03-23T11:40:00.000-04:00	14880.304
2026-03-23T11:45:00.000-04:00	14866.813
2026-03-23T11:50:00.000-04:00	14881.656
2026-03-23T11:55:00.000-04:00	14831.228
2026-03-23T12:00:00.000-04:00	14830.333
2026-03-23T12:05:00.000-04:00	14796.491
2026-03-23T12:10:00.000-04:00	14761.064
2026-03-23T12:15:00.000-04:00	14760.026
2026-03-23T12:20:00.000-04:00	14717.004
2026-03-23T12:25:00.000-04:00	14672.788
2026-03-23T12:30:00.000-04:00	14677.691
2026-03-23T12:35:00.000-04:00	14693.921
2026-03-23T12:40:00.000-04:00	14704.982
2026-03-23T12:45:00.000-04:00	14692.975
2026-03-23T12:50:00.000-04:00	14715.036
2026-03-23T12:55:00.000-04:00	14717.985
2026-03-23T13:00:00.000-04:00	14687.767
2026-03-23T13:05:00.000-04:00	14693.319
2026-03-23T13:10:00.000-04:00	14694.359
2026-03-23T13:15:00.000-04:00	14711.991
2026-03-23T13:20:00.000-04:00	14703.537
2026-03-23T13:25:00.000-04:00	14649.302
2026-03-23T13:30:00.000-04:00	14653.175
2026-03-23T13:35:00.000-04:00	14640.905
2026-03-23T13:40:00.000-04:00	14640.366
2026-03-23T13:45:00.000-04:00	14631.136
2026-03-23T13:50:00.000-04:00	14597.26
2026-03-23T13:55:00.000-04:00	14630.647
2026-03-23T14:00:00.000-04:00	14609.759
2026-03-23T14:05:00.000-04:00	14616.254
2026-03-23T14:10:00.000-04:00	14584.523
2026-03-23T14:15:00.000-04:00	14562.814
2026-03-23T14:20:00.000-04:00	14594.574
2026-03-23T14:25:00.000-04:00	14619.461
2026-03-23T14:30:00.000-04:00	14571.137
2026-03-23T14:35:00.000-04:00	14529.939
2026-03-23T14:40:00.000-04:00	14621.861
2026-03-23T14:45:00.000-04:00	14614.793

2026-03-23T00:00:00.000-04:00	11080
2026-03-23T01:00:00.000-04:00	10750
2026-03-23T02:00:00.000-04:00	10640
2026-03-23T03:00:00.000-04:00	10710
2026-03-23T04:00:00.000-04:00	11090
2026-03-23T05:00:00.000-04:00	12020
2026-03-23T06:00:00.000-04:00	13530
2026-03-23T07:00:00.000-04:00	14620
2026-03-23T08:00:00.000-04:00	15080
2026-03-23T09:00:00.000-04:00	15240
2026-03-23T10:00:00.000-04:00	15120
2026-03-23T11:00:00.000-04:00	14920
2026-03-23T12:00:00.000-04:00	14740
2026-03-23T13:00:00.000-04:00	14500
2026-03-23T14:00:00.000-04:00	14390
2026-03-23T15:00:00.000-04:00	14490
2026-03-23T16:00:00.000-04:00	14840
2026-03-23T17:00:00.000-04:00	15470
2026-03-23T18:00:00.000-04:00	15800
2026-03-23T19:00:00.000-04:00	15900
2026-03-23T20:00:00.000-04:00	15260
2026-03-23T21:00:00.000-04:00	14500
2026-03-23T22:00:00.000-04:00	13570
2026-03-23T23:00:00.000-04:00	12750

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 03/23/2026 12:00 PM

20,044

Available
Capacity (MW)

15,900

Forecasted Peak
Demand (MW)

1,862

Surplus
Capacity (MW)

14,776

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 Minute: A new way to measure power resource reliability

From Youtube

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

More News

Upcoming Events

Today’s Notices

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 - 11:30AM
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
New England’s Wholesale Energy Markets (NEWEM) (Day 2 of 2)	March 26, 2026 8:00AM - 5:00PM
NEPOOL Budget and Finance Subcommittee	March 26, 2026 10:00AM - 12:00PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be performing a maintenance outage in various Sandbox environments on Monday March 23rd, 2026, between 15:30 and 17:30.	March 23, 2026 3:30PM
Day Ahead Market Results for 20260324 are now available	March 23, 2026 1:10PM
Final Real Time Prices for 20260322 are now available	March 23, 2026 1:08PM
Final Reserve Zone Prices and Designation for 20260322 are now available	March 23, 2026 1:05PM
Final Regulation Clearing Prices for 20260322 are now available	March 23, 2026 1:05PM
Final Real Time Prices for 20260321 are now available	March 23, 2026 1:03PM
Final Reserve Zone Prices and Designation for 20260321 are now available	March 23, 2026 1:00PM
Final Regulation Clearing Prices for 20260321 are now available	March 23, 2026 1:00PM
Final Real Time Prices for 20260320 are now available	March 23, 2026 12:57PM
Final Reserve Zone Prices and Designation for 20260320 are now available	March 23, 2026 12:55PM
Final Regulation Clearing Prices for 20260320 are now available	March 23, 2026 12:55PM
ISO-NE Morning Report Published on www.iso-ne.com	March 23, 2026 12:00PM
ISO-NE Forecast Capacity Analysis Report Published on www.iso-ne.com	March 23, 2026 10:52AM
ISO-NE Morning Report Published on www.iso-ne.com	March 23, 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 03/23/2026 12:00 PM

20,044

AvailableCapacity (MW)

15,900

Forecasted PeakDemand (MW)

1,862

SurplusCapacity (MW)

14,776

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 Minute: A new way to measure power resource reliability

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

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)