ISO New England

Hydro	842
Natural Gas	4139
Nuclear	2479
Other	37
Renewables	22
Renewables	285
Renewables	2
Renewables	464
Renewables	106

Hydro	Hydro	842
Natural Gas	Natural Gas	4139
Nuclear	Nuclear	2479
Other	Other	37
Landfill Gas	Renewables	22
Refuse	Renewables	285
Solar	Renewables	2
Wind	Renewables	464
Wood	Renewables	106

185.19
1,120.253
0
-153.011
0
0.005
1,091.723

2026-05-13T00:00:00.000-04:00	10070.314
2026-05-13T00:05:00.000-04:00	10081.263
2026-05-13T00:10:00.000-04:00	10042.587
2026-05-13T00:15:00.000-04:00	10019.879
2026-05-13T00:20:00.000-04:00	10006.697
2026-05-13T00:25:00.000-04:00	9908.16
2026-05-13T00:30:00.000-04:00	9891.293
2026-05-13T00:35:00.000-04:00	9854.088
2026-05-13T00:40:00.000-04:00	9810.61
2026-05-13T00:45:00.000-04:00	9767.115
2026-05-13T00:50:00.000-04:00	9745.703
2026-05-13T00:55:00.000-04:00	9686.88
2026-05-13T01:00:00.000-04:00	9680.027
2026-05-13T01:05:00.000-04:00	9668.621
2026-05-13T01:10:00.000-04:00	9613.67
2026-05-13T01:15:00.000-04:00	9586.043
2026-05-13T01:20:00.000-04:00	9536.838
2026-05-13T01:25:00.000-04:00	9528.729
2026-05-13T01:30:00.000-04:00	9540.7
2026-05-13T01:35:00.000-04:00	9531.356
2026-05-13T01:40:00.000-04:00	9483.342
2026-05-13T01:45:00.000-04:00	9467.972
2026-05-13T01:50:00.000-04:00	9442.588
2026-05-13T01:55:00.000-04:00	9402.248
2026-05-13T02:00:00.000-04:00	9419.099
2026-05-13T02:05:00.000-04:00	9409.6
2026-05-13T02:10:00.000-04:00	9392.428
2026-05-13T02:15:00.000-04:00	9371.355
2026-05-13T02:20:00.000-04:00	9367.529
2026-05-13T02:25:00.000-04:00	9353.784
2026-05-13T02:30:00.000-04:00	9337.594
2026-05-13T02:35:00.000-04:00	9333.047
2026-05-13T02:40:00.000-04:00	9344.167
2026-05-13T02:45:00.000-04:00	9328.104
2026-05-13T02:50:00.000-04:00	9328.795
2026-05-13T02:55:00.000-04:00	9312.932
2026-05-13T03:00:00.000-04:00	9338.673
2026-05-13T03:05:00.000-04:00	9322.832
2026-05-13T03:10:00.000-04:00	9332.193
2026-05-13T03:15:00.000-04:00	9341.71
2026-05-13T03:20:00.000-04:00	9319.396
2026-05-13T03:25:00.000-04:00	9333.671
2026-05-13T03:30:00.000-04:00	9338.018
2026-05-13T03:35:00.000-04:00	9342.078
2026-05-13T03:40:00.000-04:00	9345.333
2026-05-13T03:45:00.000-04:00	9349.003
2026-05-13T03:50:00.000-04:00	9355.428
2026-05-13T03:55:00.000-04:00	9390.908
2026-05-13T04:00:00.000-04:00	9414.866
2026-05-13T04:05:00.000-04:00	9482.101
2026-05-13T04:10:00.000-04:00	9524.679
2026-05-13T04:15:00.000-04:00	9523.963
2026-05-13T04:20:00.000-04:00	9528.699
2026-05-13T04:25:00.000-04:00	9540.323
2026-05-13T04:30:00.000-04:00	9569.114
2026-05-13T04:35:00.000-04:00	9639.784
2026-05-13T04:40:00.000-04:00	9691.279
2026-05-13T04:45:00.000-04:00	9703.767
2026-05-13T04:50:00.000-04:00	9817.725
2026-05-13T04:55:00.000-04:00	9776.675
2026-05-13T05:00:00.000-04:00	9881.129
2026-05-13T05:05:00.000-04:00	10025.763
2026-05-13T05:10:00.000-04:00	10106.979
2026-05-13T05:15:00.000-04:00	10213.816
2026-05-13T05:20:00.000-04:00	10211.467
2026-05-13T05:25:00.000-04:00	10280.383
2026-05-13T05:30:00.000-04:00	10322.837
2026-05-13T05:35:00.000-04:00	10417.509

2026-05-13T00:00:00.000-04:00	9960
2026-05-13T01:00:00.000-04:00	9560
2026-05-13T02:00:00.000-04:00	9390
2026-05-13T03:00:00.000-04:00	9360
2026-05-13T04:00:00.000-04:00	9640
2026-05-13T05:00:00.000-04:00	10410
2026-05-13T06:00:00.000-04:00	11420
2026-05-13T07:00:00.000-04:00	11830
2026-05-13T08:00:00.000-04:00	11640
2026-05-13T09:00:00.000-04:00	11390
2026-05-13T10:00:00.000-04:00	11230
2026-05-13T11:00:00.000-04:00	11100
2026-05-13T12:00:00.000-04:00	10920
2026-05-13T13:00:00.000-04:00	10710
2026-05-13T14:00:00.000-04:00	10700
2026-05-13T15:00:00.000-04:00	10950
2026-05-13T16:00:00.000-04:00	11500
2026-05-13T17:00:00.000-04:00	12290
2026-05-13T18:00:00.000-04:00	12760
2026-05-13T19:00:00.000-04:00	13210
2026-05-13T20:00:00.000-04:00	13300
2026-05-13T21:00:00.000-04:00	12610
2026-05-13T22:00:00.000-04:00	11530
2026-05-13T23:00:00.000-04:00	10550

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 05/12/2026 11:59 AM

16,510

Available
Capacity (MW)

13,100

Forecasted Peak
Demand (MW)

1,200

Surplus
Capacity (MW)

13,065

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

ISO-NE forecast shows steady increase in regional electricity use through 2035

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

More News

Upcoming Events

Today’s Notices

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
NEPOOL Budget and Finance Subcommittee	June 5, 2026 10:00AM - 12:00PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be performing a maintenance outage of the RPLAN Application, in both Production and Sandbox environments, on Wednesday, May 13, 2026 from 15:00 and 17:00 Hrs.	May 13, 2026 3:00PM
ISO New England will conduct an outage of SMD Settlement Applications on Wednesday May 13, 2026 from 15:00 to 17:00 hrs. for software maintenance.	May 13, 2026 3:00PM

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 05/12/2026 11:59 AM

16,510

AvailableCapacity (MW)

13,100

Forecasted PeakDemand (MW)

1,200

SurplusCapacity (MW)

13,065

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

ISO-NE forecast shows steady increase in regional electricity use through 2035

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

Upcoming Events

Today’s Notices

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Today’s Notices

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Latest Published

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)