ISO New England

Hydro	415
Natural Gas	8807
Nuclear	3334
Other	21
Renewables	27
Renewables	332
Renewables	60
Renewables	292

Hydro	Hydro	415
Natural Gas	Natural Gas	8807
Nuclear	Nuclear	3334
Other	Other	21
Landfill Gas	Renewables	27
Refuse	Renewables	332
Wind	Renewables	60
Wood	Renewables	292

38.328
271.027
0
50.924
-331.208
6.505

2025-07-12T00:00:00.000-04:00	14249.165
2025-07-12T00:05:00.000-04:00	14171.907
2025-07-12T00:10:00.000-04:00	14097.578
2025-07-12T00:15:00.000-04:00	14026.721
2025-07-12T00:20:00.000-04:00	13933.451
2025-07-12T00:25:00.000-04:00	13854.047
2025-07-12T00:30:00.000-04:00	13776.576
2025-07-12T00:35:00.000-04:00	13735.663
2025-07-12T00:40:00.000-04:00	13650.76
2025-07-12T00:45:00.000-04:00	13517.894
2025-07-12T00:50:00.000-04:00	13501.327
2025-07-12T00:55:00.000-04:00	13406.67
2025-07-12T01:00:00.000-04:00	13353.132
2025-07-12T01:05:00.000-04:00	13299.615
2025-07-12T01:10:00.000-04:00	13270.843
2025-07-12T01:15:00.000-04:00	13210.941
2025-07-12T01:20:00.000-04:00	13171.164
2025-07-12T01:25:00.000-04:00	13054.025
2025-07-12T01:30:00.000-04:00	13053.859
2025-07-12T01:35:00.000-04:00	12962.916
2025-07-12T01:40:00.000-04:00	12965.551
2025-07-12T01:45:00.000-04:00	12906.379
2025-07-12T01:50:00.000-04:00	12844.138
2025-07-12T01:55:00.000-04:00	12810.678
2025-07-12T02:00:00.000-04:00	12751.893
2025-07-12T02:05:00.000-04:00	12742.861
2025-07-12T02:10:00.000-04:00	12714.635
2025-07-12T02:15:00.000-04:00	12696.65

2025-07-12T00:00:00.000-04:00	13400
2025-07-12T01:00:00.000-04:00	12640
2025-07-12T02:00:00.000-04:00	12050
2025-07-12T03:00:00.000-04:00	11790
2025-07-12T04:00:00.000-04:00	11680
2025-07-12T05:00:00.000-04:00	11730
2025-07-12T06:00:00.000-04:00	11780
2025-07-12T07:00:00.000-04:00	12080
2025-07-12T08:00:00.000-04:00	12290
2025-07-12T09:00:00.000-04:00	12420
2025-07-12T10:00:00.000-04:00	12670
2025-07-12T11:00:00.000-04:00	12990
2025-07-12T12:00:00.000-04:00	13370
2025-07-12T13:00:00.000-04:00	13830
2025-07-12T14:00:00.000-04:00	14570
2025-07-12T15:00:00.000-04:00	15360
2025-07-12T16:00:00.000-04:00	16160
2025-07-12T17:00:00.000-04:00	16940
2025-07-12T18:00:00.000-04:00	17250
2025-07-12T19:00:00.000-04:00	17120
2025-07-12T20:00:00.000-04:00	16600
2025-07-12T21:00:00.000-04:00	16030
2025-07-12T22:00:00.000-04:00	15020
2025-07-12T23:00:00.000-04:00	13910

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 07/11/2025 11:46 AM

23,156

Available
Capacity (MW)

18,450

Forecasted Peak
Demand (MW)

2,431

Surplus
Capacity (MW)

16,683

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

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

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

More News

Upcoming Events

Today’s Notices

NEPOOL Membership Subcommittee Meeting	July 14, 2025 10:00AM
NEPOOL Reliability & Transmission Committee Summer Meeting	July 15, 2025 9:00AM - 4:30PM
NEPOOL Reliability & Transmission Committee Summer Meeting	July 16, 2025 9:00AM - 4:30PM
Budget and Finance Subcommittee	July 18, 2025 10:00AM - 12:00PM
Planning Advisory Committee Meeting	July 23, 2025 9:00AM - 4:30PM
NEPOOL Emerging Technologies Working Group Meeting (CANCELLED)	July 31, 2025 9:30AM - 12:00PM
NEPOOL Participants Committee Meeting	August 7, 2025 10:00AM - 2:30PM
Budget and Finance Subcommittee	August 8, 2025 9:00AM - 11:00PM
NEPOOL Membership Subcommittee Meeting	August 11, 2025 10:00AM
NEPOOL Markets Committee Summer Meeting	August 12, 2025 9:30AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

No notices yet posted today

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 07/11/2025 11:46 AM

23,156

AvailableCapacity (MW)

18,450

Forecasted PeakDemand (MW)

2,431

SurplusCapacity (MW)

16,683

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

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

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

Upcoming Events

Today’s Notices

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Latest Published

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)