ISO New England

Batteries	1
Hydro	346
Natural Gas	6708
Nuclear	3326
Other	2
Renewables	24
Renewables	307
Renewables	564
Renewables	712
Renewables	269

Batteries	Batteries	1
Hydro	Hydro	346
Natural Gas	Natural Gas	6708
Nuclear	Nuclear	3326
Other	Other	2
Landfill Gas	Renewables	24
Refuse	Renewables	307
Solar	Renewables	564
Wind	Renewables	712
Wood	Renewables	269

24.015
449.831
-508.404
0.316
-227.435
-131.282
1,089.585

2026-08-21T00:00:00.000-04:00	13187.359
2026-08-21T00:05:00.000-04:00	13163.372
2026-08-21T00:10:00.000-04:00	13103.835
2026-08-21T00:15:00.000-04:00	13049.985
2026-08-21T00:20:00.000-04:00	12976.886
2026-08-21T00:25:00.000-04:00	12883.629
2026-08-21T00:30:00.000-04:00	12781.3
2026-08-21T00:35:00.000-04:00	12813.617
2026-08-21T00:40:00.000-04:00	12583.871
2026-08-21T00:45:00.000-04:00	12616.357
2026-08-21T00:50:00.000-04:00	12618.579
2026-08-21T00:55:00.000-04:00	12546.95
2026-08-21T01:00:00.000-04:00	12517.569
2026-08-21T01:05:00.000-04:00	12489.793
2026-08-21T01:10:00.000-04:00	12383.977
2026-08-21T01:15:00.000-04:00	12364.435
2026-08-21T01:20:00.000-04:00	12309.901
2026-08-21T01:25:00.000-04:00	12267.167
2026-08-21T01:30:00.000-04:00	12224.289
2026-08-21T01:35:00.000-04:00	12157.881
2026-08-21T01:40:00.000-04:00	12122.96
2026-08-21T01:45:00.000-04:00	12082.234
2026-08-21T01:50:00.000-04:00	12018.292
2026-08-21T01:55:00.000-04:00	12003.157
2026-08-21T02:00:00.000-04:00	11983.434
2026-08-21T02:05:00.000-04:00	11792.237
2026-08-21T02:10:00.000-04:00	11891.924
2026-08-21T02:15:00.000-04:00	11863.245
2026-08-21T02:20:00.000-04:00	11825.846
2026-08-21T02:25:00.000-04:00	11794.015
2026-08-21T02:30:00.000-04:00	11772.643
2026-08-21T02:35:00.000-04:00	11750.673
2026-08-21T02:40:00.000-04:00	11716.183
2026-08-21T02:45:00.000-04:00	11711.836
2026-08-21T02:50:00.000-04:00	11676.05
2026-08-21T02:55:00.000-04:00	11679.609
2026-08-21T03:00:00.000-04:00	11683.901
2026-08-21T03:05:00.000-04:00	11653.723
2026-08-21T03:10:00.000-04:00	11643.411
2026-08-21T03:15:00.000-04:00	11617.205
2026-08-21T03:20:00.000-04:00	11596.552
2026-08-21T03:25:00.000-04:00	11591.75
2026-08-21T03:30:00.000-04:00	11594.678
2026-08-21T03:35:00.000-04:00	11553.649
2026-08-21T03:40:00.000-04:00	11552.652
2026-08-21T03:45:00.000-04:00	11548.836
2026-08-21T03:50:00.000-04:00	11553.169
2026-08-21T03:55:00.000-04:00	11542.132
2026-08-21T04:00:00.000-04:00	11597.371
2026-08-21T04:05:00.000-04:00	11642.13
2026-08-21T04:10:00.000-04:00	11651.797
2026-08-21T04:15:00.000-04:00	11629.01
2026-08-21T04:20:00.000-04:00	11664.043
2026-08-21T04:25:00.000-04:00	11663.827
2026-08-21T04:30:00.000-04:00	11678.95
2026-08-21T04:35:00.000-04:00	11698.162
2026-08-21T04:40:00.000-04:00	11712.243
2026-08-21T04:45:00.000-04:00	11718.395
2026-08-21T04:50:00.000-04:00	11751.35
2026-08-21T04:55:00.000-04:00	11746.734
2026-08-21T05:00:00.000-04:00	11839.258
2026-08-21T05:05:00.000-04:00	11950.141
2026-08-21T05:10:00.000-04:00	11989.485
2026-08-21T05:15:00.000-04:00	12015.604
2026-08-21T05:20:00.000-04:00	12055.32
2026-08-21T05:25:00.000-04:00	12144.756
2026-08-21T05:30:00.000-04:00	12174.575
2026-08-21T05:35:00.000-04:00	12216.766
2026-08-21T05:40:00.000-04:00	12272.626
2026-08-21T05:45:00.000-04:00	12332.29
2026-08-21T05:50:00.000-04:00	12396.921
2026-08-21T05:55:00.000-04:00	12486.343
2026-08-21T06:00:00.000-04:00	12512.627
2026-08-21T06:05:00.000-04:00	12711.794
2026-08-21T06:10:00.000-04:00	12812.812
2026-08-21T06:15:00.000-04:00	12903.356
2026-08-21T06:20:00.000-04:00	12894.051
2026-08-21T06:25:00.000-04:00	12955.136
2026-08-21T06:30:00.000-04:00	13011.145
2026-08-21T06:35:00.000-04:00	13051.819
2026-08-21T06:40:00.000-04:00	13083.773
2026-08-21T06:45:00.000-04:00	13158.62
2026-08-21T06:50:00.000-04:00	13176.538
2026-08-21T06:55:00.000-04:00	13194.217
2026-08-21T07:00:00.000-04:00	13306.266
2026-08-21T07:05:00.000-04:00	13369.933
2026-08-21T07:10:00.000-04:00	13474.643
2026-08-21T07:15:00.000-04:00	13468.602
2026-08-21T07:20:00.000-04:00	13490.082
2026-08-21T07:25:00.000-04:00	13521.076
2026-08-21T07:30:00.000-04:00	13546.256
2026-08-21T07:35:00.000-04:00	13563.692
2026-08-21T07:40:00.000-04:00	13528.231
2026-08-21T07:45:00.000-04:00	13537.524
2026-08-21T07:50:00.000-04:00	13534.642
2026-08-21T07:55:00.000-04:00	13513.095
2026-08-21T08:00:00.000-04:00	13569.029
2026-08-21T08:05:00.000-04:00	13565.855
2026-08-21T08:10:00.000-04:00	13529.656
2026-08-21T08:15:00.000-04:00	13524.055
2026-08-21T08:20:00.000-04:00	13560.285
2026-08-21T08:25:00.000-04:00	13523.78
2026-08-21T08:30:00.000-04:00	13449.938
2026-08-21T08:35:00.000-04:00	13466.826
2026-08-21T08:40:00.000-04:00	13417.074
2026-08-21T08:45:00.000-04:00	13386.771
2026-08-21T08:50:00.000-04:00	13338.096
2026-08-21T08:55:00.000-04:00	13240.41
2026-08-21T09:00:00.000-04:00	13229.922
2026-08-21T09:05:00.000-04:00	13204.345
2026-08-21T09:10:00.000-04:00	13070.283
2026-08-21T09:15:00.000-04:00	13014.967
2026-08-21T09:20:00.000-04:00	12977.405
2026-08-21T09:25:00.000-04:00	13025.066
2026-08-21T09:30:00.000-04:00	13011.923
2026-08-21T09:35:00.000-04:00	12922.16
2026-08-21T09:40:00.000-04:00	12856.051
2026-08-21T09:45:00.000-04:00	12814.905
2026-08-21T09:50:00.000-04:00	12794.035
2026-08-21T09:55:00.000-04:00	12746.396
2026-08-21T10:00:00.000-04:00	12733.437
2026-08-21T10:05:00.000-04:00	12665.862
2026-08-21T10:10:00.000-04:00	12705.892
2026-08-21T10:15:00.000-04:00	12724.046
2026-08-21T10:20:00.000-04:00	12722.155
2026-08-21T10:25:00.000-04:00	12687.221
2026-08-21T10:30:00.000-04:00	12697.361
2026-08-21T10:35:00.000-04:00	12684.17
2026-08-21T10:40:00.000-04:00	12693.628
2026-08-21T10:45:00.000-04:00	12710.795
2026-08-21T10:50:00.000-04:00	12731.171
2026-08-21T10:55:00.000-04:00	12806.901
2026-08-21T11:00:00.000-04:00	12776.801
2026-08-21T11:05:00.000-04:00	12766.901
2026-08-21T11:10:00.000-04:00	12772.157
2026-08-21T11:15:00.000-04:00	12789.181

2026-08-21T00:00:00.000-04:00	12900
2026-08-21T01:00:00.000-04:00	12260
2026-08-21T02:00:00.000-04:00	11820
2026-08-21T03:00:00.000-04:00	11630
2026-08-21T04:00:00.000-04:00	11720
2026-08-21T05:00:00.000-04:00	12200
2026-08-21T06:00:00.000-04:00	13010
2026-08-21T07:00:00.000-04:00	13540
2026-08-21T08:00:00.000-04:00	13530
2026-08-21T09:00:00.000-04:00	13150
2026-08-21T10:00:00.000-04:00	12950
2026-08-21T11:00:00.000-04:00	13020
2026-08-21T12:00:00.000-04:00	13320
2026-08-21T13:00:00.000-04:00	13820
2026-08-21T14:00:00.000-04:00	14380
2026-08-21T15:00:00.000-04:00	15060
2026-08-21T16:00:00.000-04:00	15830
2026-08-21T17:00:00.000-04:00	16460
2026-08-21T18:00:00.000-04:00	16950
2026-08-21T19:00:00.000-04:00	16750
2026-08-21T20:00:00.000-04:00	16210
2026-08-21T21:00:00.000-04:00	15270
2026-08-21T22:00:00.000-04:00	14310
2026-08-21T23:00:00.000-04:00	13300

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 08/21/2026 07:51 AM

21,738

Available
Capacity (MW)

16,950

Forecasted Peak
Demand (MW)

2,582

Surplus
Capacity (MW)

18,805

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

2026 Regional Electricity Outlook

2026 CELT Report XLS

2025 Regional System Plan PDF

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

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

News Feed

ISO Minute: A community based on learning and growth

From Youtube

Explainer: How does ISO-NE track production from ‘behind-the-meter’ and other solar resources?

From ISO Newswire

ISO-NE selects preliminary preferred solution for longer-term transmission effort

From ISO Newswire

Vamsi Chadalavada engages with groups across region in first 6 months leading ISO-NE

From ISO Newswire

ISO Minute: Publishing the CELT Report

From Youtube

ISO-NE provides update on compliance with FERC large loads order

From ISO Newswire

Regional collaboration guides integration of new transmission line, other ISO-NE projects

From ISO Newswire

ISO Minute: Preparing power system operators

From Youtube

Turning complex studies into clear guidelines for grid operators

From ISO Newswire

Explainer: Who decides where New England’s electricity comes from?

From ISO Newswire

The code behind the connection: ISO-NE’s IT experts pave way for electricity imports

From ISO Newswire

New England power system prepared for summer heat

From ISO Newswire

From sea turtles to transmission lines: A lawyer’s journey

From ISO Newswire

ISO-NE forecast shows steady increase in regional electricity use through 2035

From ISO Newswire

ISO Minute: Connecting new energy to the grid

From Youtube

Teamwork across ISO-NE critical in addition of new transmission line

From ISO Newswire

FERC accepts ISO-NE’s 1st batch of capacity market reforms

From ISO Newswire

Explainer: Why are energy prices sometimes negative?

From ISO Newswire

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

More News

Upcoming Events

Today’s Notices

NEPOOL Budget and Finance Subcommittee	August 25, 2026 10:00AM - 12:00PM
Planning Advisory Committee Meeting	August 26, 2026 9:00AM - 1:25PM
NEPOOL Power Supply Planning Committee Meeting	August 27, 2026 9:30AM - 4:30PM
Webinar: Quarterly Settlements Forum	September 2, 2026 10:00AM - 11:00AM
NEPOOL Participants Committee Meeting	September 3, 2026 10:00AM - 2:30PM
Labor Day	September 7, 2026 12:00AM - 11:59PM
NEPOOL Markets Committee Meeting	September 8, 2026 9:30AM - 4:30PM
Cluster Study Process Participation Forum	September 8, 2026 1:00PM - 3:00PM
NEPOOL Markets Committee Meeting	September 9, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	September 10, 2026 9:30AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO-NE Forecast Capacity Analysis Report Published on www.iso-ne.com	August 21, 2026 10:38AM
ISO-NE Morning Report Published on www.iso-ne.com	August 21, 2026 7:51AM

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 08/21/2026 07:51 AM

21,738

AvailableCapacity (MW)

16,950

Forecasted PeakDemand (MW)

2,582

SurplusCapacity (MW)

18,805

Yesterday's PeakDemand (MW)

Featured

2026 Regional Electricity Outlook

2026 CELT Report XLS

2025 Regional System Plan PDF

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

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

News Feed

ISO Minute: A community based on learning and growth

Explainer: How does ISO-NE track production from ‘behind-the-meter’ and other solar resources?

ISO-NE selects preliminary preferred solution for longer-term transmission effort

Vamsi Chadalavada engages with groups across region in first 6 months leading ISO-NE

ISO Minute: Publishing the CELT Report

ISO-NE provides update on compliance with FERC large loads order

Regional collaboration guides integration of new transmission line, other ISO-NE projects

ISO Minute: Preparing power system operators

Turning complex studies into clear guidelines for grid operators

Explainer: Who decides where New England’s electricity comes from?

The code behind the connection: ISO-NE’s IT experts pave way for electricity imports

New England power system prepared for summer heat

From sea turtles to transmission lines: A lawyer’s journey

ISO-NE forecast shows steady increase in regional electricity use through 2035

ISO Minute: Connecting new energy to the grid

Teamwork across ISO-NE critical in addition of new transmission line

FERC accepts ISO-NE’s 1st batch of capacity market reforms

Explainer: Why are energy prices sometimes negative?

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

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)