ISO New England

Coal	281
Hydro	609
Natural Gas	10563
Nuclear	3350
Oil	364
Other	2
Renewables	26
Renewables	329
Renewables	256
Renewables	808
Renewables	242

Coal	Coal	281
Hydro	Hydro	609
Natural Gas	Natural Gas	10563
Nuclear	Nuclear	3350
Oil	Oil	364
Other	Other	2
Landfill Gas	Renewables	26
Refuse	Renewables	329
Solar	Renewables	256
Wind	Renewables	808
Wood	Renewables	242

219.006
531.019
868.023
54.964
-113.684
-25.867

2025-06-24T00:00:00.000-04:00	18350.467
2025-06-24T00:05:00.000-04:00	18256.418
2025-06-24T00:10:00.000-04:00	18115.619
2025-06-24T00:15:00.000-04:00	18013.461
2025-06-24T00:20:00.000-04:00	17911.86
2025-06-24T00:25:00.000-04:00	17790.824
2025-06-24T00:30:00.000-04:00	17761.984
2025-06-24T00:35:00.000-04:00	17657.089
2025-06-24T00:40:00.000-04:00	17565.945
2025-06-24T00:45:00.000-04:00	17479.666
2025-06-24T00:50:00.000-04:00	17342.852
2025-06-24T00:55:00.000-04:00	17264.988
2025-06-24T01:00:00.000-04:00	17159.999
2025-06-24T01:05:00.000-04:00	17093.267
2025-06-24T01:10:00.000-04:00	17009.012
2025-06-24T01:15:00.000-04:00	16946.866
2025-06-24T01:20:00.000-04:00	16869.569
2025-06-24T01:25:00.000-04:00	16802.896
2025-06-24T01:30:00.000-04:00	16709.436
2025-06-24T01:35:00.000-04:00	16633.292
2025-06-24T01:40:00.000-04:00	16545.006
2025-06-24T01:45:00.000-04:00	16490.182
2025-06-24T01:50:00.000-04:00	16425.25
2025-06-24T01:55:00.000-04:00	16360.892
2025-06-24T02:00:00.000-04:00	16316.889
2025-06-24T02:05:00.000-04:00	16251.375
2025-06-24T02:10:00.000-04:00	16241.97
2025-06-24T02:15:00.000-04:00	16204.728
2025-06-24T02:20:00.000-04:00	16141.05
2025-06-24T02:25:00.000-04:00	16080.676
2025-06-24T02:30:00.000-04:00	16024.415
2025-06-24T02:35:00.000-04:00	15965.759
2025-06-24T02:40:00.000-04:00	15914.915
2025-06-24T02:45:00.000-04:00	15876.759
2025-06-24T02:50:00.000-04:00	15824.118
2025-06-24T02:55:00.000-04:00	15744.695
2025-06-24T03:00:00.000-04:00	15757.441
2025-06-24T03:05:00.000-04:00	15731.798
2025-06-24T03:10:00.000-04:00	15683.954
2025-06-24T03:15:00.000-04:00	15640.698
2025-06-24T03:20:00.000-04:00	15595.911
2025-06-24T03:25:00.000-04:00	15564.126
2025-06-24T03:30:00.000-04:00	15513.616
2025-06-24T03:35:00.000-04:00	15471.032
2025-06-24T03:40:00.000-04:00	15450.311
2025-06-24T03:45:00.000-04:00	15443.534
2025-06-24T03:50:00.000-04:00	15435.46
2025-06-24T03:55:00.000-04:00	15422.088
2025-06-24T04:00:00.000-04:00	15397.98
2025-06-24T04:05:00.000-04:00	15451.126
2025-06-24T04:10:00.000-04:00	15448.849
2025-06-24T04:15:00.000-04:00	15454.56
2025-06-24T04:20:00.000-04:00	15416.426
2025-06-24T04:25:00.000-04:00	15413.418
2025-06-24T04:30:00.000-04:00	15437.609
2025-06-24T04:35:00.000-04:00	15423.281
2025-06-24T04:40:00.000-04:00	15450.117
2025-06-24T04:45:00.000-04:00	15442.11
2025-06-24T04:50:00.000-04:00	15463.128
2025-06-24T04:55:00.000-04:00	15481.669
2025-06-24T05:00:00.000-04:00	15533.033
2025-06-24T05:05:00.000-04:00	15641.209
2025-06-24T05:10:00.000-04:00	15664.754
2025-06-24T05:15:00.000-04:00	15686.126
2025-06-24T05:20:00.000-04:00	15750.258
2025-06-24T05:25:00.000-04:00	15722.528
2025-06-24T05:30:00.000-04:00	15792.908
2025-06-24T05:35:00.000-04:00	15826.068
2025-06-24T05:40:00.000-04:00	15833.863
2025-06-24T05:45:00.000-04:00	15918.372
2025-06-24T05:50:00.000-04:00	15977.465
2025-06-24T05:55:00.000-04:00	16052.561
2025-06-24T06:00:00.000-04:00	16226.661
2025-06-24T06:05:00.000-04:00	16352.478
2025-06-24T06:10:00.000-04:00	16485.893
2025-06-24T06:15:00.000-04:00	16550.655
2025-06-24T06:20:00.000-04:00	16636.575
2025-06-24T06:25:00.000-04:00	16764.092
2025-06-24T06:30:00.000-04:00	16800.919
2025-06-24T06:35:00.000-04:00	16895.81
2025-06-24T06:40:00.000-04:00	17001.556
2025-06-24T06:45:00.000-04:00	17079.286
2025-06-24T06:50:00.000-04:00	17175.094
2025-06-24T06:55:00.000-04:00	17245.25
2025-06-24T07:00:00.000-04:00	17379.128
2025-06-24T07:05:00.000-04:00	17497.647
2025-06-24T07:10:00.000-04:00	17594.72

2025-06-24T00:00:00.000-04:00	16260
2025-06-24T01:00:00.000-04:00	15460
2025-06-24T02:00:00.000-04:00	14910
2025-06-24T03:00:00.000-04:00	14480
2025-06-24T04:00:00.000-04:00	15090
2025-06-24T05:00:00.000-04:00	15910
2025-06-24T06:00:00.000-04:00	16520
2025-06-24T07:00:00.000-04:00	17760
2025-06-24T08:00:00.000-04:00	18040
2025-06-24T09:00:00.000-04:00	18540
2025-06-24T10:00:00.000-04:00	19250
2025-06-24T11:00:00.000-04:00	19850
2025-06-24T12:00:00.000-04:00	21080
2025-06-24T13:00:00.000-04:00	22140
2025-06-24T14:00:00.000-04:00	23330
2025-06-24T15:00:00.000-04:00	24310
2025-06-24T16:00:00.000-04:00	24840
2025-06-24T17:00:00.000-04:00	25510
2025-06-24T18:00:00.000-04:00	25800
2025-06-24T19:00:00.000-04:00	25690
2025-06-24T20:00:00.000-04:00	24870
2025-06-24T21:00:00.000-04:00	23620
2025-06-24T22:00:00.000-04:00	21660
2025-06-24T23:00:00.000-04:00	19980

Price Map

Real Time

Day Ahead

Real Time

Day Ahead

Resource Mix

Fuels

Renewables

System Demand

Forecasted (MW)

Actual (MW)

System Status

Issues Reported

Today’s
Snapshot

AS OF 06/23/2025 11:46 AM

27,980

Available
Capacity (MW)

23,920

Forecasted Peak
Demand (MW)

1,112

Surplus
Capacity (MW)

20,693

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

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 Participants Committee Summer Meeting	June 24, 2025 10:00AM - 2:30PM
NEPOOL Participants Committee Summer Meeting	June 25, 2025 10:00AM - 2:30PM
NEPOOL Participants Committee Summer Meeting	June 26, 2025 10:00AM - 2:30PM
NEPOOL Meter Reader Working Group Meeting	June 27, 2025 10:00AM - 12:00PM
NEPOOL Power Supply Planning Committee Meeting	July 1, 2025 9:30AM - 4:30PM
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	July 10, 2025 9:30AM - 4:30PM
NEPOOL Membership Subcommittee Meeting	July 14, 2025 10:00AM

Visit the Full Calendar

Upcoming Events

Today’s Notices

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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 06/23/2025 11:46 AM

27,980

AvailableCapacity (MW)

23,920

Forecasted PeakDemand (MW)

1,112

SurplusCapacity (MW)

20,693

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

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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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)