ISO New England

Batteries	0
Hydro	243
Natural Gas	6432
Nuclear	3339
Renewables	25
Renewables	260
Renewables	10
Renewables	674
Renewables	204

Batteries	Batteries	0
Hydro	Hydro	243
Natural Gas	Natural Gas	6432
Nuclear	Nuclear	3339
Landfill Gas	Renewables	25
Refuse	Renewables	260
Solar	Renewables	10
Wind	Renewables	674
Wood	Renewables	204

-146.568
8.791
-928.368
0.324
-281.04
-23.208
1,090.515

2026-09-29T00:00:00.000-04:00	10430.046
2026-09-29T00:05:00.000-04:00	10347.486
2026-09-29T00:10:00.000-04:00	10337.671
2026-09-29T00:15:00.000-04:00	10276.154
2026-09-29T00:20:00.000-04:00	10211.25
2026-09-29T00:25:00.000-04:00	10186.399
2026-09-29T00:30:00.000-04:00	10158.159
2026-09-29T00:35:00.000-04:00	10088.343
2026-09-29T00:40:00.000-04:00	10032.3
2026-09-29T00:45:00.000-04:00	10002.046
2026-09-29T00:50:00.000-04:00	9967.883
2026-09-29T00:55:00.000-04:00	9956.691
2026-09-29T01:00:00.000-04:00	9914.538
2026-09-29T01:05:00.000-04:00	9882.603
2026-09-29T01:10:00.000-04:00	9853.427
2026-09-29T01:15:00.000-04:00	9821.296
2026-09-29T01:20:00.000-04:00	9803.414
2026-09-29T01:25:00.000-04:00	9780.082
2026-09-29T01:30:00.000-04:00	9743.559
2026-09-29T01:35:00.000-04:00	9697.221
2026-09-29T01:40:00.000-04:00	9677.769
2026-09-29T01:45:00.000-04:00	9670.108
2026-09-29T01:50:00.000-04:00	9648.178
2026-09-29T01:55:00.000-04:00	9599.067
2026-09-29T02:00:00.000-04:00	9594.241
2026-09-29T02:05:00.000-04:00	9614.315
2026-09-29T02:10:00.000-04:00	9585.32
2026-09-29T02:15:00.000-04:00	9564.589
2026-09-29T02:20:00.000-04:00	9562.586
2026-09-29T02:25:00.000-04:00	9549.541
2026-09-29T02:30:00.000-04:00	9536.032
2026-09-29T02:35:00.000-04:00	9537.35
2026-09-29T02:40:00.000-04:00	9494.095
2026-09-29T02:45:00.000-04:00	9481.958
2026-09-29T02:50:00.000-04:00	9482.929
2026-09-29T02:55:00.000-04:00	9500.457
2026-09-29T03:00:00.000-04:00	9485.842
2026-09-29T03:05:00.000-04:00	9505.259
2026-09-29T03:10:00.000-04:00	9497.13
2026-09-29T03:15:00.000-04:00	9474.812
2026-09-29T03:20:00.000-04:00	9495.923
2026-09-29T03:25:00.000-04:00	9490.934
2026-09-29T03:30:00.000-04:00	9469.652
2026-09-29T03:35:00.000-04:00	9473.574
2026-09-29T03:40:00.000-04:00	9479.175
2026-09-29T03:45:00.000-04:00	9472.581
2026-09-29T03:50:00.000-04:00	9485.106
2026-09-29T03:55:00.000-04:00	9496.034
2026-09-29T04:00:00.000-04:00	9538.808
2026-09-29T04:05:00.000-04:00	9605.373
2026-09-29T04:10:00.000-04:00	9613.767
2026-09-29T04:15:00.000-04:00	9636.647
2026-09-29T04:20:00.000-04:00	9651.71
2026-09-29T04:25:00.000-04:00	9650.749
2026-09-29T04:30:00.000-04:00	9677.263
2026-09-29T04:35:00.000-04:00	9743.827
2026-09-29T04:40:00.000-04:00	9769.61
2026-09-29T04:45:00.000-04:00	9794.718
2026-09-29T04:50:00.000-04:00	9836.504
2026-09-29T04:55:00.000-04:00	9890.913
2026-09-29T05:00:00.000-04:00	9962.002
2026-09-29T05:05:00.000-04:00	10100.312
2026-09-29T05:10:00.000-04:00	10167.607
2026-09-29T05:15:00.000-04:00	10247.028
2026-09-29T05:20:00.000-04:00	10314.921
2026-09-29T05:25:00.000-04:00	10364.11
2026-09-29T05:30:00.000-04:00	10434.981
2026-09-29T05:35:00.000-04:00	10537.109
2026-09-29T05:40:00.000-04:00	10614.492

2026-09-29T00:00:00.000-04:00	10320
2026-09-29T01:00:00.000-04:00	9940
2026-09-29T02:00:00.000-04:00	9710
2026-09-29T03:00:00.000-04:00	9660
2026-09-29T04:00:00.000-04:00	9870
2026-09-29T05:00:00.000-04:00	10670
2026-09-29T06:00:00.000-04:00	12010
2026-09-29T07:00:00.000-04:00	12740
2026-09-29T08:00:00.000-04:00	12750
2026-09-29T09:00:00.000-04:00	12460
2026-09-29T10:00:00.000-04:00	12190
2026-09-29T11:00:00.000-04:00	11950
2026-09-29T12:00:00.000-04:00	11890
2026-09-29T13:00:00.000-04:00	12100
2026-09-29T14:00:00.000-04:00	12540
2026-09-29T15:00:00.000-04:00	12870
2026-09-29T16:00:00.000-04:00	13400
2026-09-29T17:00:00.000-04:00	14090
2026-09-29T18:00:00.000-04:00	14600
2026-09-29T19:00:00.000-04:00	14530
2026-09-29T20:00:00.000-04:00	13930
2026-09-29T21:00:00.000-04:00	13030
2026-09-29T22:00:00.000-04:00	11990
2026-09-29T23:00:00.000-04:00	11060

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 09/28/2026 11:32 AM

20,222

Available
Capacity (MW)

14,500

Forecasted Peak
Demand (MW)

3,520

Surplus
Capacity (MW)

13,763

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Oversight and Decision-Making

2026 Regional Electricity Outlook

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

500 ‘duck curves’ and counting: Growth of solar power brings another New England electricity milestone

From ISO Newswire

Summer 2026 recap: New England power grid operates reliably through multiple hot spells

From ISO Newswire

Registration open for Consumer Liaison Group meeting in Maine

From ISO Newswire

ISO Minute: Inside the interconnection queue

From Youtube

ISO-NE team turns ideas into practical solutions

From ISO Newswire

ISO-NE files proposal with FERC to assume asset condition reviewer role

From ISO Newswire

ISO Minute: A community based on learning and growth

From Youtube

Explainer: How does ISO-NE track production from ‘behind-the-meter’ and other solar resources?

From ISO Newswire

ISO-NE selects preliminary preferred solution for longer-term transmission effort

From ISO Newswire

Vamsi Chadalavada engages with groups across region in first 6 months leading ISO-NE

From ISO Newswire

ISO Minute: Publishing the CELT Report

From Youtube

ISO-NE provides update on compliance with FERC large loads order

From ISO Newswire

Regional collaboration guides integration of new transmission line, other ISO-NE projects

From ISO Newswire

ISO Minute: Preparing power system operators

From Youtube

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

More News

Upcoming Events

Today’s Notices

NEPOOL Transmission Sector Meeting with ISO New England	September 29, 2026 9:30AM - 12:00PM
NEPOOL Publicly Owned Entity Sector Meeting with ISO New England	September 29, 2026 1:00PM - 3:30PM
ISO-NE Longer-Term Transmission Planning & Procurement Public Webinar	October 1, 2026 12:00PM - 1:00PM
NEPOOL Participants Committee Meeting	October 2, 2026 10:00AM - 2:30PM
NEPOOL End User Sector Meeting with ISO New England	October 5, 2026 9:30AM - 12:00PM
NEPOOL Alternative Resources Sector Meeting with ISO New England	October 5, 2026 1:00PM - 3:30PM
NEPOOL Markets Committee Meeting	October 6, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	October 7, 2026 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting	October 8, 2026 9:30AM - 4:30PM
NEPOOL Budget and Finance Subcommittee	October 9, 2026 10:00AM - 12:00PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

ISO New England will be performing a maintenance outage of SMD Settlement Applications on Tuesday, September 29, 2026 from 13:00 to 18:00 Hrs

September 29, 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 09/28/2026 11:32 AM

20,222

AvailableCapacity (MW)

14,500

Forecasted PeakDemand (MW)

3,520

SurplusCapacity (MW)

13,763

Yesterday's PeakDemand (MW)

Featured

Oversight and Decision-Making

2026 Regional Electricity Outlook

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

500 ‘duck curves’ and counting: Growth of solar power brings another New England electricity milestone

Summer 2026 recap: New England power grid operates reliably through multiple hot spells

Registration open for Consumer Liaison Group meeting in Maine

ISO Minute: Inside the interconnection queue

ISO-NE team turns ideas into practical solutions

ISO-NE files proposal with FERC to assume asset condition reviewer role

ISO Minute: A community based on learning and growth

Explainer: How does ISO-NE track production from ‘behind-the-meter’ and other solar resources?

ISO-NE selects preliminary preferred solution for longer-term transmission effort

Vamsi Chadalavada engages with groups across region in first 6 months leading ISO-NE

ISO Minute: Publishing the CELT Report

ISO-NE provides update on compliance with FERC large loads order

Regional collaboration guides integration of new transmission line, other ISO-NE projects

ISO Minute: Preparing power system operators

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

Upcoming Events

Today’s Notices

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Upcoming Events

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)