ISO New England

Hydro	836
Natural Gas	4998
Nuclear	2478
Other	90
Renewables	22
Renewables	248
Renewables	12
Renewables	506
Renewables	111

Hydro	Hydro	836
Natural Gas	Natural Gas	4998
Nuclear	Nuclear	2478
Other	Other	90
Landfill Gas	Renewables	22
Refuse	Renewables	248
Solar	Renewables	12
Wind	Renewables	506
Wood	Renewables	111

9.773
1,426.358
-960.653
-101.143
0
0.033
1,091.566

2026-05-12T00:00:00.000-04:00	10120.164
2026-05-12T00:05:00.000-04:00	10111.481
2026-05-12T00:10:00.000-04:00	10053.406
2026-05-12T00:15:00.000-04:00	9982.963
2026-05-12T00:20:00.000-04:00	9973.66
2026-05-12T00:25:00.000-04:00	9959.695
2026-05-12T00:30:00.000-04:00	9876.036
2026-05-12T00:35:00.000-04:00	9845.314
2026-05-12T00:40:00.000-04:00	9791.321
2026-05-12T00:45:00.000-04:00	9767.888
2026-05-12T00:50:00.000-04:00	9718.961
2026-05-12T00:55:00.000-04:00	9679.206
2026-05-12T01:00:00.000-04:00	9633.056
2026-05-12T01:05:00.000-04:00	9644.06
2026-05-12T01:10:00.000-04:00	9629.587
2026-05-12T01:15:00.000-04:00	9597.079
2026-05-12T01:20:00.000-04:00	9577.963
2026-05-12T01:25:00.000-04:00	9540.889
2026-05-12T01:30:00.000-04:00	9536.963
2026-05-12T01:35:00.000-04:00	9505.673
2026-05-12T01:40:00.000-04:00	9491.914
2026-05-12T01:45:00.000-04:00	9474.402
2026-05-12T01:50:00.000-04:00	9462.093
2026-05-12T01:55:00.000-04:00	9454.824
2026-05-12T02:00:00.000-04:00	9450.414
2026-05-12T02:05:00.000-04:00	9463.258
2026-05-12T02:10:00.000-04:00	9427.146
2026-05-12T02:15:00.000-04:00	9414.779
2026-05-12T02:20:00.000-04:00	9405.204
2026-05-12T02:25:00.000-04:00	9390.282
2026-05-12T02:30:00.000-04:00	9397.729
2026-05-12T02:35:00.000-04:00	9387.993
2026-05-12T02:40:00.000-04:00	9370.535
2026-05-12T02:45:00.000-04:00	9354.993
2026-05-12T02:50:00.000-04:00	9352.135
2026-05-12T02:55:00.000-04:00	9334.028
2026-05-12T03:00:00.000-04:00	9343.734
2026-05-12T03:05:00.000-04:00	9386.32
2026-05-12T03:10:00.000-04:00	9400.433
2026-05-12T03:15:00.000-04:00	9397.973
2026-05-12T03:20:00.000-04:00	9395.367
2026-05-12T03:25:00.000-04:00	9385.034
2026-05-12T03:30:00.000-04:00	9388.959
2026-05-12T03:35:00.000-04:00	9394.204
2026-05-12T03:40:00.000-04:00	9399.964
2026-05-12T03:45:00.000-04:00	9410.931
2026-05-12T03:50:00.000-04:00	9423.022
2026-05-12T03:55:00.000-04:00	9475.661
2026-05-12T04:00:00.000-04:00	9506.358
2026-05-12T04:05:00.000-04:00	9537.264
2026-05-12T04:10:00.000-04:00	9567.118
2026-05-12T04:15:00.000-04:00	9575.721
2026-05-12T04:20:00.000-04:00	9603.14
2026-05-12T04:25:00.000-04:00	9630.97
2026-05-12T04:30:00.000-04:00	9682.579
2026-05-12T04:35:00.000-04:00	9736.317
2026-05-12T04:40:00.000-04:00	9788.797
2026-05-12T04:45:00.000-04:00	9803.562
2026-05-12T04:50:00.000-04:00	9845.946
2026-05-12T04:55:00.000-04:00	9906.18
2026-05-12T05:00:00.000-04:00	10022.808
2026-05-12T05:05:00.000-04:00	10121.942
2026-05-12T05:10:00.000-04:00	10233.208
2026-05-12T05:15:00.000-04:00	10317.762
2026-05-12T05:20:00.000-04:00	10318.84
2026-05-12T05:25:00.000-04:00	10377.575
2026-05-12T05:30:00.000-04:00	10432.197
2026-05-12T05:35:00.000-04:00	10542.08
2026-05-12T05:40:00.000-04:00	10592.502
2026-05-12T05:45:00.000-04:00	10695.961

2026-05-12T00:00:00.000-04:00	9860
2026-05-12T01:00:00.000-04:00	9500
2026-05-12T02:00:00.000-04:00	9310
2026-05-12T03:00:00.000-04:00	9290
2026-05-12T04:00:00.000-04:00	9640
2026-05-12T05:00:00.000-04:00	10390
2026-05-12T06:00:00.000-04:00	11240
2026-05-12T07:00:00.000-04:00	10910
2026-05-12T08:00:00.000-04:00	9470
2026-05-12T09:00:00.000-04:00	8090
2026-05-12T10:00:00.000-04:00	7440
2026-05-12T11:00:00.000-04:00	7300
2026-05-12T12:00:00.000-04:00	7250
2026-05-12T13:00:00.000-04:00	7390
2026-05-12T14:00:00.000-04:00	7620
2026-05-12T15:00:00.000-04:00	8210
2026-05-12T16:00:00.000-04:00	9350
2026-05-12T17:00:00.000-04:00	10830
2026-05-12T18:00:00.000-04:00	12150
2026-05-12T19:00:00.000-04:00	12870
2026-05-12T20:00:00.000-04:00	13100
2026-05-12T21:00:00.000-04:00	12420
2026-05-12T22:00:00.000-04:00	11400
2026-05-12T23:00:00.000-04:00	10470

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 05/11/2026 11:58 AM

16,666

Available
Capacity (MW)

13,050

Forecasted Peak
Demand (MW)

1,406

Surplus
Capacity (MW)

12,577

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

2026 CELT Report XLS

2025 Regional System Plan PDF

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

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

News Feed

Have questions about ISO-NE? Get answers during our virtual office hours

From ISO Newswire

ISO Minute: Connecting new energy to the grid

From Youtube

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

More News

Upcoming Events

Today’s Notices

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
Memorial Day	May 25, 2026 12:00AM - 11:59PM
Planning Advisory Committee Meeting	May 27, 2026 9:00AM - 4:30PM
NEPOOL Transmission Committee Meeting	May 28, 2026 9:30AM - 4:30PM
IPSAC Meeting	May 29, 2026 9:00AM - 12:00PM
Consumer Liaison Group Meeting	June 2, 2026 12:00PM - 3:30PM
Webinar: Quarterly Settlements Forum	June 3, 2026 10:00AM - 11:00AM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be taking a sandbox maintenance outage of the CROW Outage Scheduler on Tuesday May 12, 2026 from 13:00 to 16:00 hrs.

May 12, 2026
1:00PM

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 05/11/2026 11:58 AM

16,666

AvailableCapacity (MW)

13,050

Forecasted PeakDemand (MW)

1,406

SurplusCapacity (MW)

12,577

Yesterday's PeakDemand (MW)

Featured

2026 CELT Report XLS

2025 Regional System Plan PDF

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

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

News Feed

Have questions about ISO-NE? Get answers during our virtual office hours

ISO Minute: Connecting new energy to the grid

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

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)