ISO New England

Hydro	872
Natural Gas	3462
Nuclear	2051
Other	88
Renewables	23
Renewables	226
Renewables	1350
Renewables	231

Hydro	Hydro	872
Natural Gas	Natural Gas	3462
Nuclear	Nuclear	2051
Other	Other	88
Landfill Gas	Renewables	23
Refuse	Renewables	226
Wind	Renewables	1350
Wood	Renewables	231

171.386
671.793
0
0.301
-77.711
-0.075
1,090.737

2026-04-04T00:00:00.000-04:00	10543.331
2026-04-04T00:05:00.000-04:00	10550.224
2026-04-04T00:10:00.000-04:00	10494.616
2026-04-04T00:15:00.000-04:00	10491.756
2026-04-04T00:20:00.000-04:00	10431.554
2026-04-04T00:25:00.000-04:00	10377.9
2026-04-04T00:30:00.000-04:00	10303.576
2026-04-04T00:35:00.000-04:00	10292.564
2026-04-04T00:40:00.000-04:00	10245.495
2026-04-04T00:45:00.000-04:00	10176.67
2026-04-04T00:50:00.000-04:00	10144.75
2026-04-04T00:55:00.000-04:00	10134.073
2026-04-04T01:00:00.000-04:00	10080.56
2026-04-04T01:05:00.000-04:00	10052.734
2026-04-04T01:10:00.000-04:00	10049.771
2026-04-04T01:15:00.000-04:00	9998.717
2026-04-04T01:20:00.000-04:00	9956.599
2026-04-04T01:25:00.000-04:00	9929.908
2026-04-04T01:30:00.000-04:00	9883.155
2026-04-04T01:35:00.000-04:00	9842.715
2026-04-04T01:40:00.000-04:00	9848.688
2026-04-04T01:45:00.000-04:00	9803.47
2026-04-04T01:50:00.000-04:00	9780.525
2026-04-04T01:55:00.000-04:00	9753.526
2026-04-04T02:00:00.000-04:00	9752.188
2026-04-04T02:05:00.000-04:00	9725.235
2026-04-04T02:10:00.000-04:00	9718.911
2026-04-04T02:15:00.000-04:00	9662.501
2026-04-04T02:20:00.000-04:00	9655.65
2026-04-04T02:25:00.000-04:00	9628.797
2026-04-04T02:30:00.000-04:00	9631.85
2026-04-04T02:35:00.000-04:00	9606.568
2026-04-04T02:40:00.000-04:00	9607.438
2026-04-04T02:45:00.000-04:00	9568.674
2026-04-04T02:50:00.000-04:00	9572.597
2026-04-04T02:55:00.000-04:00	9556.602
2026-04-04T03:00:00.000-04:00	9549.44
2026-04-04T03:05:00.000-04:00	9549.445
2026-04-04T03:10:00.000-04:00	9538.85
2026-04-04T03:15:00.000-04:00	9522.544
2026-04-04T03:20:00.000-04:00	9508.327
2026-04-04T03:25:00.000-04:00	9500.574
2026-04-04T03:30:00.000-04:00	9491.629
2026-04-04T03:35:00.000-04:00	9478.378
2026-04-04T03:40:00.000-04:00	9485.923
2026-04-04T03:45:00.000-04:00	9481.133
2026-04-04T03:50:00.000-04:00	9471.499
2026-04-04T03:55:00.000-04:00	9469.95
2026-04-04T04:00:00.000-04:00	9482.792
2026-04-04T04:05:00.000-04:00	9502.39
2026-04-04T04:10:00.000-04:00	9511
2026-04-04T04:15:00.000-04:00	9511.916
2026-04-04T04:20:00.000-04:00	9500.51
2026-04-04T04:25:00.000-04:00	9503.99
2026-04-04T04:30:00.000-04:00	9522.444
2026-04-04T04:35:00.000-04:00	9531.56
2026-04-04T04:40:00.000-04:00	9553.73
2026-04-04T04:45:00.000-04:00	9571.478
2026-04-04T04:50:00.000-04:00	9582.081
2026-04-04T04:55:00.000-04:00	9581.329
2026-04-04T05:00:00.000-04:00	9648.994
2026-04-04T05:05:00.000-04:00	9705.719
2026-04-04T05:10:00.000-04:00	9739.246
2026-04-04T05:15:00.000-04:00	9743.645
2026-04-04T05:20:00.000-04:00	9772.7
2026-04-04T05:25:00.000-04:00	9805.833
2026-04-04T05:30:00.000-04:00	9834.632
2026-04-04T05:35:00.000-04:00	9876.771
2026-04-04T05:40:00.000-04:00	9907.851

2026-04-04T00:00:00.000-04:00	10410
2026-04-04T01:00:00.000-04:00	9960
2026-04-04T02:00:00.000-04:00	9720
2026-04-04T03:00:00.000-04:00	9570
2026-04-04T04:00:00.000-04:00	9600
2026-04-04T05:00:00.000-04:00	9930
2026-04-04T06:00:00.000-04:00	10510
2026-04-04T07:00:00.000-04:00	10550
2026-04-04T08:00:00.000-04:00	9940
2026-04-04T09:00:00.000-04:00	8750
2026-04-04T10:00:00.000-04:00	7870
2026-04-04T11:00:00.000-04:00	7410
2026-04-04T12:00:00.000-04:00	7200
2026-04-04T13:00:00.000-04:00	7400
2026-04-04T14:00:00.000-04:00	7880
2026-04-04T15:00:00.000-04:00	9000
2026-04-04T16:00:00.000-04:00	10280
2026-04-04T17:00:00.000-04:00	11660
2026-04-04T18:00:00.000-04:00	12540
2026-04-04T19:00:00.000-04:00	13000
2026-04-04T20:00:00.000-04:00	12840
2026-04-04T21:00:00.000-04:00	12370
2026-04-04T22:00:00.000-04:00	11580
2026-04-04T23:00:00.000-04:00	10950

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 04/03/2026 12:00 PM

18,320

Available
Capacity (MW)

13,320

Forecasted Peak
Demand (MW)

2,734

Surplus
Capacity (MW)

14,969

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

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

NEPOOL Publicly Owned Entity Sector Meeting with ISO New England	April 7, 2026 9:30AM - 12:00PM
NEPOOL Alternative Resources Sector Meeting with ISO New England	April 7, 2026 1:00PM - 3:30PM
NEPOOL Participants Committee Meeting	April 9, 2026 10:00AM - 2:30PM
NEPOOL Membership Subcommittee Meeting	April 13, 2026 10:00AM
NEPOOL Markets Committee Meeting	April 14, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	April 15, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting (VIRTUAL)	April 16, 2026 9:30AM - 4:30PM
NEPOOL Budget and Finance Subcommittee	April 17, 2026 10:00AM - 12:00PM
Patriot’s Day	April 20, 2026 12:00AM - 11:59PM
NEPOOL Transmission Committee Meeting	April 21, 2026 9:30AM - 4:30PM

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 04/03/2026 12:00 PM

18,320

AvailableCapacity (MW)

13,320

Forecasted PeakDemand (MW)

2,734

SurplusCapacity (MW)

14,969

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

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)