ISO New England

Hydro	1223
Natural Gas	6338
Nuclear	2112
Other	9
Renewables	23
Renewables	261
Renewables	14
Renewables	495
Renewables	197

Hydro	Hydro	1223
Natural Gas	Natural Gas	6338
Nuclear	Nuclear	2112
Other	Other	9
Landfill Gas	Renewables	23
Refuse	Renewables	261
Solar	Renewables	14
Wind	Renewables	495
Wood	Renewables	197

-6.433
340.334
0
0.286
0
-13.827

2025-05-09T00:00:00.000-04:00	10131.121
2025-05-09T00:05:00.000-04:00	10088.168
2025-05-09T00:10:00.000-04:00	10067.124
2025-05-09T00:15:00.000-04:00	9957.579
2025-05-09T00:20:00.000-04:00	9936.923
2025-05-09T00:25:00.000-04:00	9854.833
2025-05-09T00:30:00.000-04:00	9813.59
2025-05-09T00:35:00.000-04:00	9762.805
2025-05-09T00:40:00.000-04:00	9727.095
2025-05-09T00:45:00.000-04:00	9676.571
2025-05-09T00:50:00.000-04:00	9646.666
2025-05-09T00:55:00.000-04:00	9583.332
2025-05-09T01:00:00.000-04:00	9573.165
2025-05-09T01:05:00.000-04:00	9506.781
2025-05-09T01:10:00.000-04:00	9495.766
2025-05-09T01:15:00.000-04:00	9461.413
2025-05-09T01:20:00.000-04:00	9416.711
2025-05-09T01:25:00.000-04:00	9415.684
2025-05-09T01:30:00.000-04:00	9342.16
2025-05-09T01:35:00.000-04:00	9326.229
2025-05-09T01:40:00.000-04:00	9307.554
2025-05-09T01:45:00.000-04:00	9244.905
2025-05-09T01:50:00.000-04:00	9230.104
2025-05-09T01:55:00.000-04:00	9224.828
2025-05-09T02:00:00.000-04:00	9186.646
2025-05-09T02:05:00.000-04:00	9173.271
2025-05-09T02:10:00.000-04:00	9167.433
2025-05-09T02:15:00.000-04:00	9142.188
2025-05-09T02:20:00.000-04:00	9111.894
2025-05-09T02:25:00.000-04:00	9097.889
2025-05-09T02:30:00.000-04:00	9104.588
2025-05-09T02:35:00.000-04:00	9100.361
2025-05-09T02:40:00.000-04:00	9086.612
2025-05-09T02:45:00.000-04:00	9032.875
2025-05-09T02:50:00.000-04:00	9046.394
2025-05-09T02:55:00.000-04:00	9047.441
2025-05-09T03:00:00.000-04:00	9036.575
2025-05-09T03:05:00.000-04:00	9051.818
2025-05-09T03:10:00.000-04:00	9049.733
2025-05-09T03:15:00.000-04:00	9030.647
2025-05-09T03:20:00.000-04:00	9030.308
2025-05-09T03:25:00.000-04:00	9026.416
2025-05-09T03:30:00.000-04:00	9016.982
2025-05-09T03:35:00.000-04:00	9002.791
2025-05-09T03:40:00.000-04:00	9030.518
2025-05-09T03:45:00.000-04:00	9013.515
2025-05-09T03:50:00.000-04:00	9007.57
2025-05-09T03:55:00.000-04:00	9032.417
2025-05-09T04:00:00.000-04:00	9076.767
2025-05-09T04:05:00.000-04:00	9101.874
2025-05-09T04:10:00.000-04:00	9116.683
2025-05-09T04:15:00.000-04:00	9160.499
2025-05-09T04:20:00.000-04:00	9158.504
2025-05-09T04:25:00.000-04:00	9183.705
2025-05-09T04:30:00.000-04:00	9185.965
2025-05-09T04:35:00.000-04:00	9244.28
2025-05-09T04:40:00.000-04:00	9274.699
2025-05-09T04:45:00.000-04:00	9300.432
2025-05-09T04:50:00.000-04:00	9365.151
2025-05-09T04:55:00.000-04:00	9397.333
2025-05-09T05:00:00.000-04:00	9475.451
2025-05-09T05:05:00.000-04:00	9596.085
2025-05-09T05:10:00.000-04:00	9590.479
2025-05-09T05:15:00.000-04:00	9732.018
2025-05-09T05:20:00.000-04:00	9776.959
2025-05-09T05:25:00.000-04:00	9819.315
2025-05-09T05:30:00.000-04:00	9869.916
2025-05-09T05:35:00.000-04:00	9954.916
2025-05-09T05:40:00.000-04:00	10046.332
2025-05-09T05:45:00.000-04:00	10096.948
2025-05-09T05:50:00.000-04:00	10120.052
2025-05-09T05:55:00.000-04:00	10199.57
2025-05-09T06:00:00.000-04:00	10339.053
2025-05-09T06:05:00.000-04:00	10534.118
2025-05-09T06:10:00.000-04:00	10653.961
2025-05-09T06:15:00.000-04:00	10760.848
2025-05-09T06:20:00.000-04:00	10859.6
2025-05-09T06:25:00.000-04:00	10932.774

2025-05-09T00:00:00.000-04:00	9910
2025-05-09T01:00:00.000-04:00	9490
2025-05-09T02:00:00.000-04:00	9200
2025-05-09T03:00:00.000-04:00	9180
2025-05-09T04:00:00.000-04:00	9430
2025-05-09T05:00:00.000-04:00	10110
2025-05-09T06:00:00.000-04:00	11180
2025-05-09T07:00:00.000-04:00	11980
2025-05-09T08:00:00.000-04:00	12170
2025-05-09T09:00:00.000-04:00	12130
2025-05-09T10:00:00.000-04:00	12020
2025-05-09T11:00:00.000-04:00	12030
2025-05-09T12:00:00.000-04:00	12030
2025-05-09T13:00:00.000-04:00	12130
2025-05-09T14:00:00.000-04:00	12080
2025-05-09T15:00:00.000-04:00	12100
2025-05-09T16:00:00.000-04:00	12430
2025-05-09T17:00:00.000-04:00	12750
2025-05-09T18:00:00.000-04:00	12780
2025-05-09T19:00:00.000-04:00	12800
2025-05-09T20:00:00.000-04:00	12690
2025-05-09T21:00:00.000-04:00	12130
2025-05-09T22:00:00.000-04:00	11270
2025-05-09T23:00:00.000-04:00	10410

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 05/08/2025 11:55 AM

16,528

Available
Capacity (MW)

13,400

Forecasted Peak
Demand (MW)

1,040

Surplus
Capacity (MW)

13,237

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

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

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

From ISO Newswire

Now online: Order No. 1920 Key Project page

From ISO Newswire

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

From ISO Newswire

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

From ISO Newswire

ISO Minute: The power of learning and Participant Training

From ISO Newswire

More News

Upcoming Events

Today’s Notices

Budget and Finance Subcommittee	May 9, 2025 10:00AM - 12:00PM
NEPOOL Membership Subcommittee Meeting	May 12, 2025 10:00AM
NEPOOL Reliability Committee Meeting	May 13, 2025 9:30AM - 4:30PM
Planning Advisory Committee Meeting	May 14, 2025 9:00AM - 11:00AM
Environmental Advisory Group Meeting (CANCELLED)	May 15, 2025 9:30AM - 11:30AM
ISO 101: We are ISO New England	May 20, 2025 8:00AM - 5:00PM
New England’s Wholesale Energy Markets (Day 1 of 2)	May 21, 2025 8:00AM - 5:00PM
New England’s Wholesale Energy Markets (Day 2 of 2)	May 22, 2025 8:00AM - 5:00PM
NEPOOL Transmission Committee Meeting	May 22, 2025 9:30AM - 4:30PM
Memorial Day	May 26, 2025 12:00AM - 11:59PM

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 05/08/2025 11:55 AM

16,528

AvailableCapacity (MW)

13,400

Forecasted PeakDemand (MW)

1,040

SurplusCapacity (MW)

13,237

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

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

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

Now online: Order No. 1920 Key Project page

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

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

ISO Minute: The power of learning and Participant Training

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)