ISO New England

Batteries	4
Hydro	865
Natural Gas	7107
Nuclear	3342
Other	2
Renewables	23
Renewables	303
Renewables	236
Renewables	1187
Renewables	246

Batteries	Batteries	4
Hydro	Hydro	865
Natural Gas	Natural Gas	7107
Nuclear	Nuclear	3342
Other	Other	2
Landfill Gas	Renewables	23
Refuse	Renewables	303
Solar	Renewables	236
Wind	Renewables	1187
Wood	Renewables	246

-52.873
1,349.094
-661.727
0.315
-176.892
-165.346
1,043.702

2026-06-18T00:00:00.000-04:00	12225.241
2026-06-18T00:05:00.000-04:00	12117.45
2026-06-18T00:10:00.000-04:00	12017.221
2026-06-18T00:15:00.000-04:00	12040.814
2026-06-18T00:20:00.000-04:00	11930.613
2026-06-18T00:25:00.000-04:00	11854.23
2026-06-18T00:30:00.000-04:00	11819.053
2026-06-18T00:35:00.000-04:00	11716.402
2026-06-18T00:40:00.000-04:00	11659.989
2026-06-18T00:45:00.000-04:00	11586.188
2026-06-18T00:50:00.000-04:00	11531.411
2026-06-18T00:55:00.000-04:00	11478.207
2026-06-18T01:00:00.000-04:00	11432.09
2026-06-18T01:05:00.000-04:00	11389.095
2026-06-18T01:10:00.000-04:00	11313.458
2026-06-18T01:15:00.000-04:00	11283.439
2026-06-18T01:20:00.000-04:00	11271.111
2026-06-18T01:25:00.000-04:00	11227.757
2026-06-18T01:30:00.000-04:00	11149.618
2026-06-18T01:35:00.000-04:00	11125.963
2026-06-18T01:40:00.000-04:00	11081.352
2026-06-18T01:45:00.000-04:00	11068.309
2026-06-18T01:50:00.000-04:00	11013.023
2026-06-18T01:55:00.000-04:00	10992.757
2026-06-18T02:00:00.000-04:00	10942.786
2026-06-18T02:05:00.000-04:00	10908.163
2026-06-18T02:10:00.000-04:00	10895.651
2026-06-18T02:15:00.000-04:00	10844.716
2026-06-18T02:20:00.000-04:00	10841.034
2026-06-18T02:25:00.000-04:00	10814.01
2026-06-18T02:30:00.000-04:00	10777.572
2026-06-18T02:35:00.000-04:00	10739.643
2026-06-18T02:40:00.000-04:00	10723.793
2026-06-18T02:45:00.000-04:00	10710.819
2026-06-18T02:50:00.000-04:00	10688.599
2026-06-18T02:55:00.000-04:00	10683.001
2026-06-18T03:00:00.000-04:00	10673.791
2026-06-18T03:05:00.000-04:00	10666.864
2026-06-18T03:10:00.000-04:00	10678.687
2026-06-18T03:15:00.000-04:00	10656.794
2026-06-18T03:20:00.000-04:00	10642.889
2026-06-18T03:25:00.000-04:00	10619.082
2026-06-18T03:30:00.000-04:00	10603.01
2026-06-18T03:35:00.000-04:00	10616.907
2026-06-18T03:40:00.000-04:00	10605.725
2026-06-18T03:45:00.000-04:00	10593.551
2026-06-18T03:50:00.000-04:00	10629.797
2026-06-18T03:55:00.000-04:00	10613.113
2026-06-18T04:00:00.000-04:00	10642.224
2026-06-18T04:05:00.000-04:00	10700.747
2026-06-18T04:10:00.000-04:00	10716.959
2026-06-18T04:15:00.000-04:00	10735.05
2026-06-18T04:20:00.000-04:00	10737.041
2026-06-18T04:25:00.000-04:00	10743.82
2026-06-18T04:30:00.000-04:00	10791.689
2026-06-18T04:35:00.000-04:00	10784.637
2026-06-18T04:40:00.000-04:00	10862.97
2026-06-18T04:45:00.000-04:00	10871.314
2026-06-18T04:50:00.000-04:00	10894.452
2026-06-18T04:55:00.000-04:00	10922.413
2026-06-18T05:00:00.000-04:00	11026.89
2026-06-18T05:05:00.000-04:00	11103.834
2026-06-18T05:10:00.000-04:00	11184.67
2026-06-18T05:15:00.000-04:00	11206.247
2026-06-18T05:20:00.000-04:00	11233.282
2026-06-18T05:25:00.000-04:00	11268.427
2026-06-18T05:30:00.000-04:00	11299.334
2026-06-18T05:35:00.000-04:00	11349.981
2026-06-18T05:40:00.000-04:00	11393.93
2026-06-18T05:45:00.000-04:00	11445.018
2026-06-18T05:50:00.000-04:00	11496.856
2026-06-18T05:55:00.000-04:00	11566.289
2026-06-18T06:00:00.000-04:00	11696.37
2026-06-18T06:05:00.000-04:00	11848.533
2026-06-18T06:10:00.000-04:00	11958.375
2026-06-18T06:15:00.000-04:00	12065.662
2026-06-18T06:20:00.000-04:00	12175.536
2026-06-18T06:25:00.000-04:00	12222.154
2026-06-18T06:30:00.000-04:00	12285.07
2026-06-18T06:35:00.000-04:00	12347.557
2026-06-18T06:40:00.000-04:00	12427.92
2026-06-18T06:45:00.000-04:00	12466.497
2026-06-18T06:50:00.000-04:00	12518.464
2026-06-18T06:55:00.000-04:00	12595.646
2026-06-18T07:00:00.000-04:00	12649.797
2026-06-18T07:05:00.000-04:00	12782.17
2026-06-18T07:10:00.000-04:00	12896.512
2026-06-18T07:15:00.000-04:00	12965.052
2026-06-18T07:20:00.000-04:00	13035.835
2026-06-18T07:25:00.000-04:00	13038.667
2026-06-18T07:30:00.000-04:00	13144.751
2026-06-18T07:35:00.000-04:00	13145.321
2026-06-18T07:40:00.000-04:00	13175.557
2026-06-18T07:45:00.000-04:00	13207.113
2026-06-18T07:50:00.000-04:00	13264.379
2026-06-18T07:55:00.000-04:00	13311.719
2026-06-18T08:00:00.000-04:00	13360.913
2026-06-18T08:05:00.000-04:00	13445.28
2026-06-18T08:10:00.000-04:00	13537.07
2026-06-18T08:15:00.000-04:00	13571.518
2026-06-18T08:20:00.000-04:00	13564.242
2026-06-18T08:25:00.000-04:00	13600.032
2026-06-18T08:30:00.000-04:00	13587.69
2026-06-18T08:35:00.000-04:00	13572.928
2026-06-18T08:40:00.000-04:00	13563.159
2026-06-18T08:45:00.000-04:00	13608.705
2026-06-18T08:50:00.000-04:00	13621.248
2026-06-18T08:55:00.000-04:00	13542.254
2026-06-18T09:00:00.000-04:00	13605.027
2026-06-18T09:05:00.000-04:00	13599.186
2026-06-18T09:10:00.000-04:00	13617.675
2026-06-18T09:15:00.000-04:00	13615.211
2026-06-18T09:20:00.000-04:00	13728.244
2026-06-18T09:25:00.000-04:00	13802.798
2026-06-18T09:30:00.000-04:00	13902.985
2026-06-18T09:35:00.000-04:00	13919.767
2026-06-18T09:40:00.000-04:00	13943.17
2026-06-18T09:45:00.000-04:00	13934.019
2026-06-18T09:50:00.000-04:00	13931.395
2026-06-18T09:55:00.000-04:00	13943.322
2026-06-18T10:00:00.000-04:00	13951.212
2026-06-18T10:05:00.000-04:00	14013.853
2026-06-18T10:10:00.000-04:00	14009.158
2026-06-18T10:15:00.000-04:00	14055.169
2026-06-18T10:20:00.000-04:00	14100.828
2026-06-18T10:25:00.000-04:00	14142.754
2026-06-18T10:30:00.000-04:00	14195.175
2026-06-18T10:35:00.000-04:00	14229.281
2026-06-18T10:40:00.000-04:00	14309.013
2026-06-18T10:45:00.000-04:00	14344.182
2026-06-18T10:50:00.000-04:00	14378.732
2026-06-18T10:55:00.000-04:00	14454.912
2026-06-18T11:00:00.000-04:00	14538.642
2026-06-18T11:05:00.000-04:00	14525.97
2026-06-18T11:10:00.000-04:00	14573.362
2026-06-18T11:15:00.000-04:00	14608.125
2026-06-18T11:20:00.000-04:00	14555.627
2026-06-18T11:25:00.000-04:00	14549.916
2026-06-18T11:30:00.000-04:00	14412.094
2026-06-18T11:35:00.000-04:00	14321.484
2026-06-18T11:40:00.000-04:00	14270.516
2026-06-18T11:45:00.000-04:00	14315.2
2026-06-18T11:50:00.000-04:00	14375.514
2026-06-18T11:55:00.000-04:00	14476.392
2026-06-18T12:00:00.000-04:00	14466.954
2026-06-18T12:05:00.000-04:00	14531.394
2026-06-18T12:10:00.000-04:00	14613.889
2026-06-18T12:15:00.000-04:00	14596.669
2026-06-18T12:20:00.000-04:00	14578.807

2026-06-18T00:00:00.000-04:00	11620
2026-06-18T01:00:00.000-04:00	11030
2026-06-18T02:00:00.000-04:00	10670
2026-06-18T03:00:00.000-04:00	10560
2026-06-18T04:00:00.000-04:00	10840
2026-06-18T05:00:00.000-04:00	11350
2026-06-18T06:00:00.000-04:00	12360
2026-06-18T07:00:00.000-04:00	13110
2026-06-18T08:00:00.000-04:00	13640
2026-06-18T09:00:00.000-04:00	13990
2026-06-18T10:00:00.000-04:00	14240
2026-06-18T11:00:00.000-04:00	14310
2026-06-18T12:00:00.000-04:00	14380
2026-06-18T13:00:00.000-04:00	14550
2026-06-18T14:00:00.000-04:00	14660
2026-06-18T15:00:00.000-04:00	14890
2026-06-18T16:00:00.000-04:00	15400
2026-06-18T17:00:00.000-04:00	16360
2026-06-18T18:00:00.000-04:00	16840
2026-06-18T19:00:00.000-04:00	17000
2026-06-18T20:00:00.000-04:00	16880
2026-06-18T21:00:00.000-04:00	16170
2026-06-18T22:00:00.000-04:00	15000
2026-06-18T23:00:00.000-04:00	13790

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 06/18/2026 12:00 PM

20,941

Available
Capacity (MW)

16,400

Forecasted Peak
Demand (MW)

2,330

Surplus
Capacity (MW)

16,064

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

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

Turning complex studies into clear guidelines for grid operators

From ISO Newswire

Explainer: Who decides where New England’s electricity comes from?

From ISO Newswire

The code behind the connection: ISO-NE’s IT experts pave way for electricity imports

From ISO Newswire

New England power system prepared for summer heat

From ISO Newswire

From sea turtles to transmission lines: A lawyer’s journey

From ISO Newswire

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

More News

Upcoming Events

Today’s Notices

NEPOOL Participants Committee Summer Meeting	June 18, 2026 10:00AM - 2:30PM
Juneteenth	June 19, 2026 12:00AM - 11:59PM
Planning Advisory Committee Meeting	June 23, 2026 9:00AM - 4:30PM
NEPOOL Transmission Committee Meeting	June 24, 2026 9:30AM - 4:30PM
ISO-NE System Forecasting Public Webinar	June 24, 2026 12:00PM - 1:30PM
NEPOOL Reliability Committee Meeting	June 25, 2026 9:30AM - 4:30PM
NX Application Transition to FERC Order 881	June 30, 2026 10:00AM - 12:00PM
NEPOOL Power Supply Planning Committee Meeting	July 1, 2026 9:30AM - 4:30PM
Independence Day	July 3, 2026 12:00AM - 11:59PM
NEPOOL Markets Committee Summer Meeting	July 7, 2026 9:30AM - 4:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be taking a maintenance outage of Forward Capacity Tracking System (FCTS) on Thursday, June 18, 2026 from 14:00 to 18:00 Hours.	June 18, 2026 2:00PM
ISO-NE Morning Report Published on www.iso-ne.com	June 18, 2026 12:00PM
ISO-NE Forecast Capacity Analysis Report Published on www.iso-ne.com	June 18, 2026 10:39AM
ISO-NE Morning Report Published on www.iso-ne.com	June 18, 2026 8:00AM

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 06/18/2026 12:00 PM

20,941

AvailableCapacity (MW)

16,400

Forecasted PeakDemand (MW)

2,330

SurplusCapacity (MW)

16,064

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Wholesale vs. Retail Electricity Costs

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

Turning complex studies into clear guidelines for grid operators

Explainer: Who decides where New England’s electricity comes from?

The code behind the connection: ISO-NE’s IT experts pave way for electricity imports

New England power system prepared for summer heat

From sea turtles to transmission lines: A lawyer’s journey

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

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)