ISO New England

Coal	1
Hydro	185
Natural Gas	6478
Nuclear	3308
Other	0
Renewables	4
Renewables	286
Renewables	810
Renewables	269

Coal	Coal	1
Hydro	Hydro	185
Natural Gas	Natural Gas	6478
Nuclear	Nuclear	3308
Other	Other	0
Landfill Gas	Renewables	4
Refuse	Renewables	286
Wind	Renewables	810
Wood	Renewables	269

-95.673
1,348.484
0
0.301
-333.072
107.48

2025-09-06T00:00:00.000-04:00	12880.97
2025-09-06T00:05:00.000-04:00	12834.713
2025-09-06T00:10:00.000-04:00	12757.759
2025-09-06T00:15:00.000-04:00	12671.717
2025-09-06T00:20:00.000-04:00	12645.485
2025-09-06T00:25:00.000-04:00	12570.911
2025-09-06T00:30:00.000-04:00	12576.367
2025-09-06T00:35:00.000-04:00	12508.454
2025-09-06T00:40:00.000-04:00	12445.649
2025-09-06T00:45:00.000-04:00	12374.311
2025-09-06T00:50:00.000-04:00	12304.227
2025-09-06T00:55:00.000-04:00	12273.441
2025-09-06T01:00:00.000-04:00	12206.372
2025-09-06T01:05:00.000-04:00	12176.559
2025-09-06T01:10:00.000-04:00	12127.105
2025-09-06T01:15:00.000-04:00	12083.08
2025-09-06T01:20:00.000-04:00	12036.733
2025-09-06T01:25:00.000-04:00	11994.95

2025-09-06T00:00:00.000-04:00	12760
2025-09-06T01:00:00.000-04:00	12020
2025-09-06T02:00:00.000-04:00	11640
2025-09-06T03:00:00.000-04:00	11400
2025-09-06T04:00:00.000-04:00	11250
2025-09-06T05:00:00.000-04:00	11460
2025-09-06T06:00:00.000-04:00	11930
2025-09-06T07:00:00.000-04:00	11800
2025-09-06T08:00:00.000-04:00	11820
2025-09-06T09:00:00.000-04:00	11940
2025-09-06T10:00:00.000-04:00	12100
2025-09-06T11:00:00.000-04:00	12560
2025-09-06T12:00:00.000-04:00	13050
2025-09-06T13:00:00.000-04:00	13590
2025-09-06T14:00:00.000-04:00	14320
2025-09-06T15:00:00.000-04:00	15180
2025-09-06T16:00:00.000-04:00	15840
2025-09-06T17:00:00.000-04:00	16390
2025-09-06T18:00:00.000-04:00	16400
2025-09-06T19:00:00.000-04:00	16280
2025-09-06T20:00:00.000-04:00	15630
2025-09-06T21:00:00.000-04:00	14740
2025-09-06T22:00:00.000-04:00	13810
2025-09-06T23:00:00.000-04:00	12850

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 09/05/2025 12:00 PM

21,335

Available
Capacity (MW)

16,900

Forecasted Peak
Demand (MW)

1,876

Surplus
Capacity (MW)

15,686

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

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 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

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

More News

Upcoming Events

Today’s Notices

NEPOOL Markets Committee Meeting	September 9, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	September 10, 2025 9:30AM - 4:30PM
NEPOOL Markets/ Transmission/ Reliability Committee Meeting (CANCELLED)	September 11, 2025 9:30AM - 2:30PM
Consumer Liaison Group Meeting	September 11, 2025 12:00PM - 3:30PM
NEPOOL Membership Subcommittee Meeting	September 15, 2025 10:00AM
NEPOOL Reliability Committee Meeting	September 16, 2025 9:30AM - 4:30PM
Planning Advisory Committee Meeting	September 17, 2025 9:00AM - 4:30PM
NEPOOL Power Supply Planning Committee Meeting	September 18, 2025 9:30AM - 4:30PM
Budget and Finance Subcommittee	September 19, 2025 10:00AM - 12:00PM
Navigating the Energy Markets (NavEM) in New England (Day 1 of 3)	September 23, 2025 8:30AM - 5:00PM

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 09/05/2025 12:00 PM

21,335

AvailableCapacity (MW)

16,900

Forecasted PeakDemand (MW)

1,876

SurplusCapacity (MW)

15,686

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

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 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

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

Upcoming Events

Today’s Notices

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Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)