ISO New England

Hydro	749
Natural Gas	11751
Nuclear	3340
Oil	5
Other	51
Renewables	28
Renewables	293
Renewables	690
Renewables	59
Renewables	226

Hydro	Hydro	749
Natural Gas	Natural Gas	11751
Nuclear	Nuclear	3340
Oil	Oil	5
Other	Other	51
Landfill Gas	Renewables	28
Refuse	Renewables	293
Solar	Renewables	690
Wind	Renewables	59
Wood	Renewables	226

303.391
-411.563
1,061.237
202.9
-331.354
1.778

2025-06-30T00:00:00.000-04:00	13435.739
2025-06-30T00:05:00.000-04:00	13319.499
2025-06-30T00:10:00.000-04:00	13270.554
2025-06-30T00:15:00.000-04:00	13168.142
2025-06-30T00:20:00.000-04:00	13104.654
2025-06-30T00:25:00.000-04:00	13013.093
2025-06-30T00:30:00.000-04:00	12925.815
2025-06-30T00:35:00.000-04:00	12849.515
2025-06-30T00:40:00.000-04:00	12796.774
2025-06-30T00:45:00.000-04:00	12712.967
2025-06-30T00:50:00.000-04:00	12659.867
2025-06-30T00:55:00.000-04:00	12584.311
2025-06-30T01:00:00.000-04:00	12499.782
2025-06-30T01:05:00.000-04:00	12469.173
2025-06-30T01:10:00.000-04:00	12386.075
2025-06-30T01:15:00.000-04:00	12347.446
2025-06-30T01:20:00.000-04:00	12279.032
2025-06-30T01:25:00.000-04:00	12214.762
2025-06-30T01:30:00.000-04:00	12162.759
2025-06-30T01:35:00.000-04:00	12112.76
2025-06-30T01:40:00.000-04:00	12052.835
2025-06-30T01:45:00.000-04:00	12010.349
2025-06-30T01:50:00.000-04:00	11957.567
2025-06-30T01:55:00.000-04:00	11929.522
2025-06-30T02:00:00.000-04:00	11894.213
2025-06-30T02:05:00.000-04:00	11835.305
2025-06-30T02:10:00.000-04:00	11813.014
2025-06-30T02:15:00.000-04:00	11759.128
2025-06-30T02:20:00.000-04:00	11742.357
2025-06-30T02:25:00.000-04:00	11693.09
2025-06-30T02:30:00.000-04:00	11685.748
2025-06-30T02:35:00.000-04:00	11629.681
2025-06-30T02:40:00.000-04:00	11578.732
2025-06-30T02:45:00.000-04:00	11547.44
2025-06-30T02:50:00.000-04:00	11534.348
2025-06-30T02:55:00.000-04:00	11512.333
2025-06-30T03:00:00.000-04:00	11478.918
2025-06-30T03:05:00.000-04:00	11479
2025-06-30T03:10:00.000-04:00	11470.15
2025-06-30T03:15:00.000-04:00	11424.864
2025-06-30T03:20:00.000-04:00	11420.702
2025-06-30T03:25:00.000-04:00	11405.592
2025-06-30T03:30:00.000-04:00	11382.19
2025-06-30T03:35:00.000-04:00	11363.314
2025-06-30T03:40:00.000-04:00	11340.049
2025-06-30T03:45:00.000-04:00	11348.14
2025-06-30T03:50:00.000-04:00	11322.634
2025-06-30T03:55:00.000-04:00	11307.638
2025-06-30T04:00:00.000-04:00	11356.33
2025-06-30T04:05:00.000-04:00	11391.515
2025-06-30T04:10:00.000-04:00	11406.434
2025-06-30T04:15:00.000-04:00	11434.154
2025-06-30T04:20:00.000-04:00	11402.573
2025-06-30T04:25:00.000-04:00	11423.924
2025-06-30T04:30:00.000-04:00	11448.788
2025-06-30T04:35:00.000-04:00	11465.243
2025-06-30T04:40:00.000-04:00	11483.748
2025-06-30T04:45:00.000-04:00	11486.662
2025-06-30T04:50:00.000-04:00	11503.572
2025-06-30T04:55:00.000-04:00	11510.078
2025-06-30T05:00:00.000-04:00	11570.959
2025-06-30T05:05:00.000-04:00	11655.044
2025-06-30T05:10:00.000-04:00	11707.469
2025-06-30T05:15:00.000-04:00	11735.987
2025-06-30T05:20:00.000-04:00	11743.774
2025-06-30T05:25:00.000-04:00	11754.368
2025-06-30T05:30:00.000-04:00	11798.054
2025-06-30T05:35:00.000-04:00	11856.397
2025-06-30T05:40:00.000-04:00	11844.26
2025-06-30T05:45:00.000-04:00	11890.831
2025-06-30T05:50:00.000-04:00	11931.948
2025-06-30T05:55:00.000-04:00	11970.233
2025-06-30T06:00:00.000-04:00	12128.648
2025-06-30T06:05:00.000-04:00	12299.544
2025-06-30T06:10:00.000-04:00	12367.839
2025-06-30T06:15:00.000-04:00	12470.408
2025-06-30T06:20:00.000-04:00	12517.006
2025-06-30T06:25:00.000-04:00	12519.113
2025-06-30T06:30:00.000-04:00	12609.865
2025-06-30T06:35:00.000-04:00	12627.793
2025-06-30T06:40:00.000-04:00	12686.948
2025-06-30T06:45:00.000-04:00	12741.959
2025-06-30T06:50:00.000-04:00	12790.081
2025-06-30T06:55:00.000-04:00	12851.036
2025-06-30T07:00:00.000-04:00	12884.327
2025-06-30T07:05:00.000-04:00	12965.544
2025-06-30T07:10:00.000-04:00	13023.544
2025-06-30T07:15:00.000-04:00	13085.535
2025-06-30T07:20:00.000-04:00	13087.86
2025-06-30T07:25:00.000-04:00	13043.059
2025-06-30T07:30:00.000-04:00	13043.035
2025-06-30T07:35:00.000-04:00	13076.539
2025-06-30T07:40:00.000-04:00	13061.666
2025-06-30T07:45:00.000-04:00	13043.305
2025-06-30T07:50:00.000-04:00	13018.374
2025-06-30T07:55:00.000-04:00	13012.912
2025-06-30T08:00:00.000-04:00	13041.151
2025-06-30T08:05:00.000-04:00	13096.765
2025-06-30T08:10:00.000-04:00	13097.216
2025-06-30T08:15:00.000-04:00	13074.729
2025-06-30T08:20:00.000-04:00	13055.5
2025-06-30T08:25:00.000-04:00	13020.383
2025-06-30T08:30:00.000-04:00	12996.057
2025-06-30T08:35:00.000-04:00	12994.547
2025-06-30T08:40:00.000-04:00	12976.396
2025-06-30T08:45:00.000-04:00	12908.662
2025-06-30T08:50:00.000-04:00	12879.007
2025-06-30T08:55:00.000-04:00	12878.68
2025-06-30T09:00:00.000-04:00	12848.16
2025-06-30T09:05:00.000-04:00	12899.406
2025-06-30T09:10:00.000-04:00	12867.122
2025-06-30T09:15:00.000-04:00	12862.429
2025-06-30T09:20:00.000-04:00	12848.179
2025-06-30T09:25:00.000-04:00	12912.612
2025-06-30T09:30:00.000-04:00	12887.846
2025-06-30T09:35:00.000-04:00	12848.97
2025-06-30T09:40:00.000-04:00	12892.903
2025-06-30T09:45:00.000-04:00	12877.616
2025-06-30T09:50:00.000-04:00	12925.326
2025-06-30T09:55:00.000-04:00	12940.593
2025-06-30T10:00:00.000-04:00	12983.21
2025-06-30T10:05:00.000-04:00	12990.619
2025-06-30T10:10:00.000-04:00	13033.291
2025-06-30T10:15:00.000-04:00	13054.226
2025-06-30T10:20:00.000-04:00	13103.62
2025-06-30T10:25:00.000-04:00	13108.344
2025-06-30T10:30:00.000-04:00	13157.924
2025-06-30T10:35:00.000-04:00	13147.999
2025-06-30T10:40:00.000-04:00	13185.326
2025-06-30T10:45:00.000-04:00	13228.818
2025-06-30T10:50:00.000-04:00	13293.307
2025-06-30T10:55:00.000-04:00	13372.23
2025-06-30T11:00:00.000-04:00	13406.393
2025-06-30T11:05:00.000-04:00	13460.808
2025-06-30T11:10:00.000-04:00	13511.858
2025-06-30T11:15:00.000-04:00	13577.797
2025-06-30T11:20:00.000-04:00	13663.932
2025-06-30T11:25:00.000-04:00	13727.129
2025-06-30T11:30:00.000-04:00	13759.246
2025-06-30T11:35:00.000-04:00	13777.109
2025-06-30T11:40:00.000-04:00	13824.945
2025-06-30T11:45:00.000-04:00	13963.158
2025-06-30T11:50:00.000-04:00	14008.595
2025-06-30T11:55:00.000-04:00	14050.458
2025-06-30T12:00:00.000-04:00	14123.331
2025-06-30T12:05:00.000-04:00	14259.001
2025-06-30T12:10:00.000-04:00	14292.362
2025-06-30T12:15:00.000-04:00	14334.357
2025-06-30T12:20:00.000-04:00	14430.61
2025-06-30T12:25:00.000-04:00	14506.618
2025-06-30T12:30:00.000-04:00	14573.941
2025-06-30T12:35:00.000-04:00	14644.945
2025-06-30T12:40:00.000-04:00	14666.761
2025-06-30T12:45:00.000-04:00	14830.386
2025-06-30T12:50:00.000-04:00	14857.525
2025-06-30T12:55:00.000-04:00	15006.483
2025-06-30T13:00:00.000-04:00	15041.945
2025-06-30T13:05:00.000-04:00	15093.926
2025-06-30T13:10:00.000-04:00	15131.864
2025-06-30T13:15:00.000-04:00	15245.159
2025-06-30T13:20:00.000-04:00	15337.298
2025-06-30T13:25:00.000-04:00	15431.666
2025-06-30T13:30:00.000-04:00	15564.361
2025-06-30T13:35:00.000-04:00	15610.971
2025-06-30T13:40:00.000-04:00	15714.102
2025-06-30T13:45:00.000-04:00	15767.871
2025-06-30T13:50:00.000-04:00	15868.596
2025-06-30T13:55:00.000-04:00	15950.222
2025-06-30T14:00:00.000-04:00	15969.257
2025-06-30T14:05:00.000-04:00	15986.469
2025-06-30T14:10:00.000-04:00	15991.407
2025-06-30T14:15:00.000-04:00	16128.613
2025-06-30T14:20:00.000-04:00	16161.708
2025-06-30T14:25:00.000-04:00	16188.176
2025-06-30T14:30:00.000-04:00	16216.879
2025-06-30T14:35:00.000-04:00	16242.531
2025-06-30T14:40:00.000-04:00	16374.011
2025-06-30T14:45:00.000-04:00	16433.091
2025-06-30T14:50:00.000-04:00	16463.141
2025-06-30T14:55:00.000-04:00	16429.327
2025-06-30T15:00:00.000-04:00	16518.26
2025-06-30T15:05:00.000-04:00	16618.747
2025-06-30T15:10:00.000-04:00	16714.384
2025-06-30T15:15:00.000-04:00	16803.966
2025-06-30T15:20:00.000-04:00	16881.99
2025-06-30T15:25:00.000-04:00	17039.025
2025-06-30T15:30:00.000-04:00	17152.769
2025-06-30T15:35:00.000-04:00	17256.28
2025-06-30T15:40:00.000-04:00	17302.053
2025-06-30T15:45:00.000-04:00	17514.891
2025-06-30T15:50:00.000-04:00	17616.998
2025-06-30T15:55:00.000-04:00	17629.734
2025-06-30T16:00:00.000-04:00	17738.104
2025-06-30T16:05:00.000-04:00	17828.488
2025-06-30T16:10:00.000-04:00	17939.46
2025-06-30T16:15:00.000-04:00	17982.83
2025-06-30T16:20:00.000-04:00	18118.326

2025-06-30T00:00:00.000-04:00	12970
2025-06-30T01:00:00.000-04:00	12180
2025-06-30T02:00:00.000-04:00	11680
2025-06-30T03:00:00.000-04:00	11390
2025-06-30T04:00:00.000-04:00	11450
2025-06-30T05:00:00.000-04:00	11800
2025-06-30T06:00:00.000-04:00	12570
2025-06-30T07:00:00.000-04:00	13040
2025-06-30T08:00:00.000-04:00	13000
2025-06-30T09:00:00.000-04:00	12870
2025-06-30T10:00:00.000-04:00	13160
2025-06-30T11:00:00.000-04:00	13730
2025-06-30T12:00:00.000-04:00	14560
2025-06-30T13:00:00.000-04:00	15510
2025-06-30T14:00:00.000-04:00	16240
2025-06-30T15:00:00.000-04:00	17080
2025-06-30T16:00:00.000-04:00	18420
2025-06-30T17:00:00.000-04:00	19830
2025-06-30T18:00:00.000-04:00	20200
2025-06-30T19:00:00.000-04:00	20150
2025-06-30T20:00:00.000-04:00	19430
2025-06-30T21:00:00.000-04:00	18740
2025-06-30T22:00:00.000-04:00	17170
2025-06-30T23:00:00.000-04:00	15510

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 06/30/2025 11:35 AM

25,296

Available
Capacity (MW)

20,800

Forecasted Peak
Demand (MW)

2,218

Surplus
Capacity (MW)

18,167

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

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

Economic Planning for the Clean Energy Transition PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

News Feed

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

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

From ISO Newswire

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

From ISO Newswire

ISO-NE issues request for proposals for transmission solutions

From ISO Newswire

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

From ISO Newswire

Capacity market reforms take shape as stakeholder discussions continue

From ISO Newswire

ISO Minute: Staying prepared for geomagnetic disturbances

From ISO Newswire

ISO-NE takes steps to prepare for potential duties on Canadian electricity

From ISO Newswire

FAQ: Demand response and the New England power grid

From ISO Newswire

New England states enlist ISO-NE support for longer-term transmission planning effort

From ISO Newswire

ISO-NE highlights winter readiness

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, October 2024

From ISO Newswire

ISO Minute: Making a model to study the grid’s future

From ISO Newswire

100th ‘duck curve’ day marks New England solar power milestone

From ISO Newswire

October 2024 update on regional transmission investment now available

From ISO Newswire

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

From ISO Newswire

ISO-NE announces changes in System Operations and Market Administration leadership

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, September 2024

From ISO Newswire

ISO Minute: Solving the puzzle of transmission and resource outages

From ISO Newswire

Final report, factsheet now available for ISO-NE study of clean energy transition

From ISO Newswire

Register now for ISO-NE Board of Directors open meeting

From ISO Newswire

Third CLG meeting of 2024 features discussion of offshore wind; video available

From ISO Newswire

More News

Upcoming Events

Today’s Notices

NEPOOL Power Supply Planning Committee Meeting	July 1, 2025 9:30AM - 12:30PM
Independence Day	July 4, 2025 12:00AM - 11:59PM
NEPOOL Markets Committee Meeting	July 8, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	July 9, 2025 9:30AM - 4:30PM
Soft Hold NEPOOL Markets Committee Meeting (CANCELLED)	July 10, 2025 9:30AM - 4:30PM
NEPOOL Membership Subcommittee Meeting	July 14, 2025 10:00AM
NEPOOL Reliability & Transmission Committee Summer Meeting	July 15, 2025 9:30AM - 4:30PM
NEPOOL Reliability & Transmission Committee Summer Meeting	July 16, 2025 9:30AM - 4:30PM
Budget and Finance Subcommittee	July 18, 2025 10:00AM - 12:00PM
Planning Advisory Committee Meeting	July 23, 2025 9:00AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be taking a maintenance outage of ISO Express and Web Services on Monday, June 30, 2025, from 16:00 to 17:00 hrs.	June 30, 2025 4:00PM
ISO-NE Next Day Operational Capacity Report – Now Available. Released as of: 6/30/2025 3:34:21 PM	June 30, 2025 3:34PM
Day Ahead Market Results for 20250701 are now available	June 30, 2025 12:39PM
Final Real Time Prices for 20250629 are now available	June 30, 2025 12:34PM
Final Reserve Zone Prices and Designation for 20250629 are now available	June 30, 2025 12:32PM
Final Regulation Clearing Prices for 20250629 are now available	June 30, 2025 12:31PM
Final Real Time Prices for 20250628 are now available	June 30, 2025 12:15PM
Final Reserve Zone Prices and Designation for 20250628 are now available	June 30, 2025 12:13PM
Final Regulation Clearing Prices for 20250628 are now available	June 30, 2025 12:13PM
Final Real Time Prices for 20250627 are now available	June 30, 2025 12:05PM
Final Reserve Zone Prices and Designation for 20250627 are now available	June 30, 2025 12:03PM
Final Regulation Clearing Prices for 20250627 are now available	June 30, 2025 12:02PM
August 2025 Financial Transmission Rights (FTR) Auction Assumptions Revised	June 30, 2025 11:48AM
ISO-NE Morning Report Published on www.iso-ne.com	June 30, 2025 11:35AM
Forward Capacity Market Capacity Supply Obligation Bilateral Period and Monthly Reconfiguration Auction for September 2025 to Open	June 30, 2025 10:01AM
ISO-NE Morning Report Published on www.iso-ne.com	June 30, 2025 7:30AM

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 06/30/2025 11:35 AM

25,296

AvailableCapacity (MW)

20,800

Forecasted PeakDemand (MW)

2,218

SurplusCapacity (MW)

18,167

Yesterday's PeakDemand (MW)

Featured

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

Economic Planning for the Clean Energy Transition PDF

2050 Transmission Study PDF

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

News Feed

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

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

ISO-NE issues request for proposals for transmission solutions

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

Capacity market reforms take shape as stakeholder discussions continue

ISO Minute: Staying prepared for geomagnetic disturbances

ISO-NE takes steps to prepare for potential duties on Canadian electricity

FAQ: Demand response and the New England power grid

New England states enlist ISO-NE support for longer-term transmission planning effort

ISO-NE highlights winter readiness

Monthly wholesale electricity prices and demand in New England, October 2024

ISO Minute: Making a model to study the grid’s future

100th ‘duck curve’ day marks New England solar power milestone

October 2024 update on regional transmission investment now available

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

ISO-NE announces changes in System Operations and Market Administration leadership

Monthly wholesale electricity prices and demand in New England, September 2024

ISO Minute: Solving the puzzle of transmission and resource outages

Final report, factsheet now available for ISO-NE study of clean energy transition

Register now for ISO-NE Board of Directors open meeting

Third CLG meeting of 2024 features discussion of offshore wind; video available

Upcoming Events

Today’s Notices

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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)