ISO New England

Hydro	653
Natural Gas	6208
Nuclear	1234
Other	6
Renewables	24
Renewables	247
Renewables	507
Renewables	125

Hydro	Hydro	653
Natural Gas	Natural Gas	6208
Nuclear	Nuclear	1234
Other	Other	6
Landfill Gas	Renewables	24
Refuse	Renewables	247
Wind	Renewables	507
Wood	Renewables	125

87.065
1,499.816
-622.953
0.293
-2.38
0.087
1,091.991

2026-04-30T00:00:00.000-04:00	10274.156
2026-04-30T00:05:00.000-04:00	10241.689
2026-04-30T00:10:00.000-04:00	10148.061
2026-04-30T00:15:00.000-04:00	10145.998
2026-04-30T00:20:00.000-04:00	10095.441
2026-04-30T00:25:00.000-04:00	10027.474
2026-04-30T00:30:00.000-04:00	9992.061
2026-04-30T00:35:00.000-04:00	9972.021
2026-04-30T00:40:00.000-04:00	9945.924
2026-04-30T00:45:00.000-04:00	9893.879
2026-04-30T00:50:00.000-04:00	9862.072
2026-04-30T00:55:00.000-04:00	9798.591
2026-04-30T01:00:00.000-04:00	9808.768
2026-04-30T01:05:00.000-04:00	9792.899
2026-04-30T01:10:00.000-04:00	9762.959
2026-04-30T01:15:00.000-04:00	9743.681
2026-04-30T01:20:00.000-04:00	9702.308
2026-04-30T01:25:00.000-04:00	9677.941
2026-04-30T01:30:00.000-04:00	9645.404
2026-04-30T01:35:00.000-04:00	9636.127
2026-04-30T01:40:00.000-04:00	9607.002
2026-04-30T01:45:00.000-04:00	9595.006
2026-04-30T01:50:00.000-04:00	9569.169
2026-04-30T01:55:00.000-04:00	9564.498
2026-04-30T02:00:00.000-04:00	9546.367
2026-04-30T02:05:00.000-04:00	9526.784
2026-04-30T02:10:00.000-04:00	9536.986
2026-04-30T02:15:00.000-04:00	9486.261
2026-04-30T02:20:00.000-04:00	9485.656
2026-04-30T02:25:00.000-04:00	9458.195
2026-04-30T02:30:00.000-04:00	9448.088
2026-04-30T02:35:00.000-04:00	9449.71
2026-04-30T02:40:00.000-04:00	9406.688
2026-04-30T02:45:00.000-04:00	9399.114
2026-04-30T02:50:00.000-04:00	9407.566
2026-04-30T02:55:00.000-04:00	9407.604
2026-04-30T03:00:00.000-04:00	9334.413
2026-04-30T03:05:00.000-04:00	9437.357
2026-04-30T03:10:00.000-04:00	9453.67
2026-04-30T03:15:00.000-04:00	9436.714
2026-04-30T03:20:00.000-04:00	9445.847
2026-04-30T03:25:00.000-04:00	9451.895
2026-04-30T03:30:00.000-04:00	9428.024
2026-04-30T03:35:00.000-04:00	9426.649
2026-04-30T03:40:00.000-04:00	9434.065
2026-04-30T03:45:00.000-04:00	9440.326
2026-04-30T03:50:00.000-04:00	9438.413
2026-04-30T03:55:00.000-04:00	9476.813
2026-04-30T04:00:00.000-04:00	9517.045
2026-04-30T04:05:00.000-04:00	9562.057
2026-04-30T04:10:00.000-04:00	9591.747
2026-04-30T04:15:00.000-04:00	9614.714
2026-04-30T04:20:00.000-04:00	9638.406
2026-04-30T04:25:00.000-04:00	9661.104
2026-04-30T04:30:00.000-04:00	9706.679
2026-04-30T04:35:00.000-04:00	9731.79
2026-04-30T04:40:00.000-04:00	9754.843
2026-04-30T04:45:00.000-04:00	9775.678
2026-04-30T04:50:00.000-04:00	9819.165
2026-04-30T04:55:00.000-04:00	9907.186
2026-04-30T05:00:00.000-04:00	9987.012
2026-04-30T05:05:00.000-04:00	10097.839
2026-04-30T05:10:00.000-04:00	10164.783
2026-04-30T05:15:00.000-04:00	10260.223
2026-04-30T05:20:00.000-04:00	10329.048
2026-04-30T05:25:00.000-04:00	10405.585
2026-04-30T05:30:00.000-04:00	10460.99
2026-04-30T05:35:00.000-04:00	10581.016
2026-04-30T05:40:00.000-04:00	10624.065
2026-04-30T05:45:00.000-04:00	10725.207
2026-04-30T05:50:00.000-04:00	10835.498
2026-04-30T05:55:00.000-04:00	10957.917
2026-04-30T06:00:00.000-04:00	11088.64

2026-04-30T00:00:00.000-04:00	10030
2026-04-30T01:00:00.000-04:00	9650
2026-04-30T02:00:00.000-04:00	9450
2026-04-30T03:00:00.000-04:00	9420
2026-04-30T04:00:00.000-04:00	9680
2026-04-30T05:00:00.000-04:00	10480
2026-04-30T06:00:00.000-04:00	11710
2026-04-30T07:00:00.000-04:00	12530
2026-04-30T08:00:00.000-04:00	12770
2026-04-30T09:00:00.000-04:00	12780
2026-04-30T10:00:00.000-04:00	12720
2026-04-30T11:00:00.000-04:00	12510
2026-04-30T12:00:00.000-04:00	12280
2026-04-30T13:00:00.000-04:00	12010
2026-04-30T14:00:00.000-04:00	11820
2026-04-30T15:00:00.000-04:00	11800
2026-04-30T16:00:00.000-04:00	12090
2026-04-30T17:00:00.000-04:00	12600
2026-04-30T18:00:00.000-04:00	13040
2026-04-30T19:00:00.000-04:00	13450
2026-04-30T20:00:00.000-04:00	13380
2026-04-30T21:00:00.000-04:00	12650
2026-04-30T22:00:00.000-04:00	11660
2026-04-30T23:00:00.000-04:00	10740

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 04/29/2026 12:00 PM

17,787

Available
Capacity (MW)

13,350

Forecasted Peak
Demand (MW)

2,231

Surplus
Capacity (MW)

13,173

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 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
NEPOOL Markets Committee Meeting	May 14, 2026 9:30AM - 4:30PM
NEPOOL Reliability Committee Meeting	May 21, 2026 9:30AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will perform a series of software upgrades to the Limit Exchange Portal (LEP) Sandbox application on Thursday, April 30th, 2026, from 09:00 to 17:00 Hrs.

April 30, 2026
9:00AM

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 04/29/2026 12:00 PM

17,787

AvailableCapacity (MW)

13,350

Forecasted PeakDemand (MW)

2,231

SurplusCapacity (MW)

13,173

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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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)