ISO New England

Hydro	1735
Natural Gas	4750
Nuclear	2113
Other	9
Renewables	257
Renewables	118
Renewables	526
Renewables	163

Hydro	Hydro	1735
Natural Gas	Natural Gas	4750
Nuclear	Nuclear	2113
Other	Other	9
Refuse	Renewables	257
Solar	Renewables	118
Wind	Renewables	526
Wood	Renewables	163

-142.279
1,230.229
0
187.083
2.121
28.723

2025-04-29T00:00:00.000-04:00	9722.873
2025-04-29T00:05:00.000-04:00	9674.88
2025-04-29T00:10:00.000-04:00	9651.348
2025-04-29T00:15:00.000-04:00	9613.65
2025-04-29T00:20:00.000-04:00	9555.408
2025-04-29T00:25:00.000-04:00	9508.114
2025-04-29T00:30:00.000-04:00	9440.296
2025-04-29T00:35:00.000-04:00	9436.727
2025-04-29T00:40:00.000-04:00	9394.111
2025-04-29T00:45:00.000-04:00	9354.484
2025-04-29T00:50:00.000-04:00	9328.744
2025-04-29T00:55:00.000-04:00	9275.878
2025-04-29T01:00:00.000-04:00	9269.737
2025-04-29T01:05:00.000-04:00	9214.811
2025-04-29T01:10:00.000-04:00	9177.063
2025-04-29T01:15:00.000-04:00	9182.39
2025-04-29T01:20:00.000-04:00	9138.544
2025-04-29T01:25:00.000-04:00	9049.125
2025-04-29T01:30:00.000-04:00	9050.979
2025-04-29T01:35:00.000-04:00	9043.22
2025-04-29T01:40:00.000-04:00	9023.289
2025-04-29T01:45:00.000-04:00	8992.179
2025-04-29T01:50:00.000-04:00	8992.92
2025-04-29T01:55:00.000-04:00	8961.63
2025-04-29T02:00:00.000-04:00	8947.637
2025-04-29T02:05:00.000-04:00	8951.711
2025-04-29T02:10:00.000-04:00	8914.521
2025-04-29T02:15:00.000-04:00	8882.481
2025-04-29T02:20:00.000-04:00	8891.302
2025-04-29T02:25:00.000-04:00	8866.096
2025-04-29T02:30:00.000-04:00	8836.847
2025-04-29T02:35:00.000-04:00	8829.587
2025-04-29T02:40:00.000-04:00	8819.928
2025-04-29T02:45:00.000-04:00	8822.353
2025-04-29T02:50:00.000-04:00	8826.081
2025-04-29T02:55:00.000-04:00	8816.016
2025-04-29T03:00:00.000-04:00	8837.844
2025-04-29T03:05:00.000-04:00	8860.864
2025-04-29T03:10:00.000-04:00	8852.321
2025-04-29T03:15:00.000-04:00	8832.516
2025-04-29T03:20:00.000-04:00	8841.693
2025-04-29T03:25:00.000-04:00	8848.563
2025-04-29T03:30:00.000-04:00	8845.681
2025-04-29T03:35:00.000-04:00	8852.032
2025-04-29T03:40:00.000-04:00	8855.823
2025-04-29T03:45:00.000-04:00	8847.858
2025-04-29T03:50:00.000-04:00	8884.891
2025-04-29T03:55:00.000-04:00	8870.981
2025-04-29T04:00:00.000-04:00	8939.03
2025-04-29T04:05:00.000-04:00	8985.819
2025-04-29T04:10:00.000-04:00	9000.022
2025-04-29T04:15:00.000-04:00	9015.16
2025-04-29T04:20:00.000-04:00	9038.831
2025-04-29T04:25:00.000-04:00	9053.179
2025-04-29T04:30:00.000-04:00	9098.98
2025-04-29T04:35:00.000-04:00	9131.274
2025-04-29T04:40:00.000-04:00	9180.892
2025-04-29T04:45:00.000-04:00	9216.434
2025-04-29T04:55:00.000-04:00	9321.169
2025-04-29T05:00:00.000-04:00	9405.555
2025-04-29T05:05:00.000-04:00	9523.096
2025-04-29T05:10:00.000-04:00	9620.558
2025-04-29T05:15:00.000-04:00	9670.789
2025-04-29T05:20:00.000-04:00	9736.729
2025-04-29T05:25:00.000-04:00	9801.181
2025-04-29T05:30:00.000-04:00	9884.896
2025-04-29T05:35:00.000-04:00	9962.304
2025-04-29T05:40:00.000-04:00	10012.394
2025-04-29T05:45:00.000-04:00	10222.16
2025-04-29T05:50:00.000-04:00	10333.035
2025-04-29T05:55:00.000-04:00	10256.624
2025-04-29T06:00:00.000-04:00	10428.047
2025-04-29T06:05:00.000-04:00	10561.628
2025-04-29T06:10:00.000-04:00	10685.059
2025-04-29T06:15:00.000-04:00	10693.047
2025-04-29T06:20:00.000-04:00	10753.313
2025-04-29T06:25:00.000-04:00	10799.815
2025-04-29T06:30:00.000-04:00	10851.753
2025-04-29T06:35:00.000-04:00	10869.18
2025-04-29T06:40:00.000-04:00	10917.158
2025-04-29T06:45:00.000-04:00	10936.154
2025-04-29T06:50:00.000-04:00	10930.802
2025-04-29T06:55:00.000-04:00	10943.485

2025-04-29T00:00:00.000-04:00	9410
2025-04-29T01:00:00.000-04:00	9040
2025-04-29T02:00:00.000-04:00	8900
2025-04-29T03:00:00.000-04:00	8900
2025-04-29T04:00:00.000-04:00	9110
2025-04-29T05:00:00.000-04:00	9750
2025-04-29T06:00:00.000-04:00	10950
2025-04-29T07:00:00.000-04:00	9930
2025-04-29T08:00:00.000-04:00	8510
2025-04-29T09:00:00.000-04:00	7530
2025-04-29T10:00:00.000-04:00	7090
2025-04-29T11:00:00.000-04:00	6960
2025-04-29T12:00:00.000-04:00	7010
2025-04-29T13:00:00.000-04:00	7410
2025-04-29T14:00:00.000-04:00	8080
2025-04-29T15:00:00.000-04:00	9170
2025-04-29T16:00:00.000-04:00	10630
2025-04-29T17:00:00.000-04:00	11940
2025-04-29T18:00:00.000-04:00	12700
2025-04-29T19:00:00.000-04:00	13320
2025-04-29T20:00:00.000-04:00	12990
2025-04-29T21:00:00.000-04:00	12290
2025-04-29T22:00:00.000-04:00	11220
2025-04-29T23:00:00.000-04:00	10290

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 04/28/2025 11:55 AM

15,876

Available
Capacity (MW)

12,880

Forecasted Peak
Demand (MW)

906

Surplus
Capacity (MW)

12,611

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Go Deeper: Batteries as Energy Storage

2024 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

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

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

From ISO Newswire

Wholesale electricity market costs fell in spring 2024

From ISO Newswire

More News

Upcoming Events

Today’s Notices

Planning Advisory Committee Meeting	April 29, 2025 9:00AM - 12:30PM
NEPOOL Emerging Technologies Working Group Meeting	April 30, 2025 9:30AM - 12:00PM
NEPOOL Participants Committee Meeting	May 1, 2025 10:00AM - 2:30PM
IPSAC Meeting	May 2, 2025 9:00AM - 12:00PM
NEPOOL Markets Committee Meeting	May 6, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	May 7, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	May 8, 2025 9:30AM - 4:30PM
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

Visit the Full Calendar

Upcoming Events

Today’s Notices

No notices yet posted today

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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 04/28/2025 11:55 AM

15,876

AvailableCapacity (MW)

12,880

Forecasted PeakDemand (MW)

906

SurplusCapacity (MW)

12,611

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Batteries as Energy Storage

2024 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

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

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

Wholesale electricity market costs fell in spring 2024

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)