ISO New England

Hydro	788
Natural Gas	5526
Nuclear	1238
Other	30
Renewables	23
Renewables	254
Renewables	25
Renewables	554
Renewables	124

Hydro	Hydro	788
Natural Gas	Natural Gas	5526
Nuclear	Nuclear	1238
Other	Other	30
Landfill Gas	Renewables	23
Refuse	Renewables	254
Solar	Renewables	25
Wind	Renewables	554
Wood	Renewables	124

0.621
1,492.148
423.745
0.3
-77.868
0.098
1,091.954

2026-04-29T00:00:00.000-04:00	10118.029
2026-04-29T00:05:00.000-04:00	10134.687
2026-04-29T00:10:00.000-04:00	10016.902
2026-04-29T00:15:00.000-04:00	9935.197
2026-04-29T00:20:00.000-04:00	9926.937
2026-04-29T00:25:00.000-04:00	9916.407
2026-04-29T00:30:00.000-04:00	9862.548
2026-04-29T00:35:00.000-04:00	9806.085
2026-04-29T00:40:00.000-04:00	9793.614
2026-04-29T00:45:00.000-04:00	9746.501
2026-04-29T00:50:00.000-04:00	9703.54
2026-04-29T00:55:00.000-04:00	9693.895
2026-04-29T01:00:00.000-04:00	9642.055
2026-04-29T01:05:00.000-04:00	9642.205
2026-04-29T01:10:00.000-04:00	9623.695
2026-04-29T01:15:00.000-04:00	9563.002
2026-04-29T01:20:00.000-04:00	9548.804
2026-04-29T01:25:00.000-04:00	9510.642
2026-04-29T01:30:00.000-04:00	9497.94
2026-04-29T01:35:00.000-04:00	9481.87
2026-04-29T01:40:00.000-04:00	9468.977
2026-04-29T01:45:00.000-04:00	9435.163
2026-04-29T01:50:00.000-04:00	9426.515
2026-04-29T01:55:00.000-04:00	9388.482
2026-04-29T02:00:00.000-04:00	9381.208
2026-04-29T02:05:00.000-04:00	9354.646
2026-04-29T02:10:00.000-04:00	9351.701
2026-04-29T02:15:00.000-04:00	9353.471
2026-04-29T02:20:00.000-04:00	9322.259
2026-04-29T02:25:00.000-04:00	9311.001
2026-04-29T02:30:00.000-04:00	9313.983
2026-04-29T02:35:00.000-04:00	9292.656
2026-04-29T02:40:00.000-04:00	9292.396
2026-04-29T02:45:00.000-04:00	9286.115
2026-04-29T02:50:00.000-04:00	9274.706
2026-04-29T02:55:00.000-04:00	9280.284
2026-04-29T03:00:00.000-04:00	9277.93
2026-04-29T03:05:00.000-04:00	9268.343
2026-04-29T03:10:00.000-04:00	9291.586
2026-04-29T03:15:00.000-04:00	9293.429
2026-04-29T03:20:00.000-04:00	9276.83
2026-04-29T03:25:00.000-04:00	9290.193
2026-04-29T03:30:00.000-04:00	9289.156
2026-04-29T03:35:00.000-04:00	9306.35
2026-04-29T03:40:00.000-04:00	9314.529
2026-04-29T03:45:00.000-04:00	9319.694
2026-04-29T03:50:00.000-04:00	9328.808
2026-04-29T03:55:00.000-04:00	9349.347
2026-04-29T04:00:00.000-04:00	9400.875
2026-04-29T04:05:00.000-04:00	9448.722
2026-04-29T04:10:00.000-04:00	9463.655
2026-04-29T04:15:00.000-04:00	9484.879
2026-04-29T04:20:00.000-04:00	9509.956
2026-04-29T04:25:00.000-04:00	9518.094
2026-04-29T04:30:00.000-04:00	9553.212
2026-04-29T04:35:00.000-04:00	9614.837
2026-04-29T04:40:00.000-04:00	9645.377
2026-04-29T04:45:00.000-04:00	9705.71
2026-04-29T04:50:00.000-04:00	9741.706
2026-04-29T04:55:00.000-04:00	9781.26
2026-04-29T05:00:00.000-04:00	9891.964
2026-04-29T05:05:00.000-04:00	10018.213
2026-04-29T05:10:00.000-04:00	10138.739
2026-04-29T05:15:00.000-04:00	10238.311
2026-04-29T05:20:00.000-04:00	10312.052
2026-04-29T05:25:00.000-04:00	10356.461
2026-04-29T05:30:00.000-04:00	10427.987
2026-04-29T05:35:00.000-04:00	10552.034
2026-04-29T05:40:00.000-04:00	10620.566
2026-04-29T05:45:00.000-04:00	10679.092
2026-04-29T05:50:00.000-04:00	10757.132
2026-04-29T05:55:00.000-04:00	10838.32
2026-04-29T06:00:00.000-04:00	10962.144
2026-04-29T06:05:00.000-04:00	11131.512
2026-04-29T06:10:00.000-04:00	11278.051
2026-04-29T06:15:00.000-04:00	11417.171
2026-04-29T06:20:00.000-04:00	11435.422
2026-04-29T06:25:00.000-04:00	11437.7
2026-04-29T06:30:00.000-04:00	11534.428

2026-04-29T00:00:00.000-04:00	9960
2026-04-29T01:00:00.000-04:00	9620
2026-04-29T02:00:00.000-04:00	9450
2026-04-29T03:00:00.000-04:00	9460
2026-04-29T04:00:00.000-04:00	9820
2026-04-29T05:00:00.000-04:00	10650
2026-04-29T06:00:00.000-04:00	11690
2026-04-29T07:00:00.000-04:00	11920
2026-04-29T08:00:00.000-04:00	11240
2026-04-29T09:00:00.000-04:00	10420
2026-04-29T10:00:00.000-04:00	9740
2026-04-29T11:00:00.000-04:00	9330
2026-04-29T12:00:00.000-04:00	9160
2026-04-29T13:00:00.000-04:00	9270
2026-04-29T14:00:00.000-04:00	9660
2026-04-29T15:00:00.000-04:00	10350
2026-04-29T16:00:00.000-04:00	11290
2026-04-29T17:00:00.000-04:00	12230
2026-04-29T18:00:00.000-04:00	12990
2026-04-29T19:00:00.000-04:00	13350
2026-04-29T20:00:00.000-04:00	13300
2026-04-29T21:00:00.000-04:00	12530
2026-04-29T22:00:00.000-04:00	11530
2026-04-29T23:00:00.000-04:00	10610

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 04/28/2026 12:02 PM

15,805

Available
Capacity (MW)

13,150

Forecasted Peak
Demand (MW)

603

Surplus
Capacity (MW)

13,079

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Reliability Standards: Development and Compliance

2025 Regional System Plan PDF

New England’s Evolving Grid: The 2024 Economic Study Report PDF

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

2050 Transmission Study PDF

2023 Regional System Plan PDF

News Feed

ISO Minute: Connecting new energy to the grid

From Youtube

Charts highlight contributions from small but growing resource types

From ISO Newswire

Teamwork across ISO-NE critical in addition of new transmission line

From ISO Newswire

FERC accepts ISO-NE’s 1st batch of capacity market reforms

From ISO Newswire

Explainer: Why are energy prices sometimes negative?

From ISO Newswire

ISO Minute: A new way to measure power resource reliability

From Youtube

ISO-NE fact sheet, webpage offer help understanding electricity prices

From ISO Newswire

Winter 2025/2026 recap: Grid stays reliable during prolonged cold

From ISO Newswire

ISO Minute: Designing the capacity market of the future

From Youtube

ISO New England pursuing major projects in 2026

From ISO Newswire

ISO Minute: Meet ISO New England CEO Vamsi Chadalavada

From Youtube

ISO-NE files 1st phase of capacity auction reforms with FERC

From ISO Newswire

ISO Minute: Solving problems with Advanced Technology Solutions

From Youtube

ISO Minute: Explore the energy supply forecast that’s key to winter grid operations

From Youtube

ISO-NE releases summary of proposals submitted under longer-term transmission planning effort

From ISO Newswire

Registration open for December meeting of Consumer Liaison Group

From ISO Newswire

New England expected to have sufficient electricity supplies this winter

From ISO Newswire

ISO Minute: The Regional System Plan

From Youtube

ISO Minute: Meet ISO New England’s Board of Directors

From Youtube

2025 Regional System Plan identifies future needs of New England grid

From ISO Newswire

ISO-NE begins interconnection Transitional Cluster Study

From ISO Newswire

ISO Minute: Overseeing the energy markets

From Youtube

ISO-NE Board of Directors open meeting will highlight Regional System Plan

From ISO Newswire

Region’s 100th ‘duck curve’ day migrates to early fall

From ISO Newswire

2024 Economic Study explores strategies to reduce emissions in New England’s evolving grid

From ISO Newswire

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

More News

Upcoming Events

Today’s Notices

Navigating the Energy Markets (NavEM) in New England (Day 2 of 3)	April 29, 2026 8:00AM - 4:00PM
NEPOOL Emerging Technologies Working Group Meeting	April 29, 2026 9:30AM - 12:00PM
Navigating the Energy Markets (NavEM) in New England (Day 3 of 3)	April 30, 2026 8:00AM - 4:00PM
NEPOOL Participants Committee Meeting	April 30, 2026 9:00AM - 12:00PM
NEPOOL Participants Committee Meeting	May 7, 2026 10:00AM - 2:30PM
NEPOOL Budget and Finance Subcommittee	May 8, 2026 10:00AM - 12:00PM
NEPOOL Membership Subcommittee Meeting	May 11, 2026 10:00AM
Office Hours with ISO-NE External Affairs	May 11, 2026 4:00PM - 5:00PM
NEPOOL Markets Committee Meeting	May 12, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	May 13, 2026 9:30AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

No notices yet posted today

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Latest Published

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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 04/28/2026 12:02 PM

15,805

AvailableCapacity (MW)

13,150

Forecasted PeakDemand (MW)

603

SurplusCapacity (MW)

13,079

Yesterday's PeakDemand (MW)

Featured

Reliability Standards: Development and Compliance

2025 Regional System Plan PDF

New England’s Evolving Grid: The 2024 Economic Study Report PDF

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

2050 Transmission Study PDF

2023 Regional System Plan PDF

News Feed

ISO Minute: Connecting new energy to the grid

Charts highlight contributions from small but growing resource types

Teamwork across ISO-NE critical in addition of new transmission line

FERC accepts ISO-NE’s 1st batch of capacity market reforms

Explainer: Why are energy prices sometimes negative?

ISO Minute: A new way to measure power resource reliability

ISO-NE fact sheet, webpage offer help understanding electricity prices

Winter 2025/2026 recap: Grid stays reliable during prolonged cold

ISO Minute: Designing the capacity market of the future

ISO New England pursuing major projects in 2026

ISO Minute: Meet ISO New England CEO Vamsi Chadalavada

ISO-NE files 1st phase of capacity auction reforms with FERC

ISO Minute: Solving problems with Advanced Technology Solutions

ISO Minute: Explore the energy supply forecast that’s key to winter grid operations

ISO-NE releases summary of proposals submitted under longer-term transmission planning effort

Registration open for December meeting of Consumer Liaison Group

New England expected to have sufficient electricity supplies this winter

ISO Minute: The Regional System Plan

ISO Minute: Meet ISO New England’s Board of Directors

2025 Regional System Plan identifies future needs of New England grid

ISO-NE begins interconnection Transitional Cluster Study

ISO Minute: Overseeing the energy markets

ISO-NE Board of Directors open meeting will highlight Regional System Plan

Region’s 100th ‘duck curve’ day migrates to early fall

2024 Economic Study explores strategies to reduce emissions in New England’s evolving grid

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

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)