ISO New England

Hydro	506
Natural Gas	5453
Nuclear	3358
Other	1
Renewables	20
Renewables	323
Renewables	2
Renewables	112
Renewables	269

Hydro	Hydro	506
Natural Gas	Natural Gas	5453
Nuclear	Nuclear	3358
Other	Other	1
Landfill Gas	Renewables	20
Refuse	Renewables	323
Solar	Renewables	2
Wind	Renewables	112
Wood	Renewables	269

41.293
1,607.657
432.441
224.828
-2.948
201.336

2024-12-28T00:00:00.000-05:00	13093.795
2024-12-28T00:05:00.000-05:00	13033.076
2024-12-28T00:10:00.000-05:00	12958.447
2024-12-28T00:15:00.000-05:00	12897.685
2024-12-28T00:20:00.000-05:00	12832.51
2024-12-28T00:25:00.000-05:00	12798.891
2024-12-28T00:30:00.000-05:00	12792.398
2024-12-28T00:35:00.000-05:00	12690.676
2024-12-28T00:40:00.000-05:00	12689.124
2024-12-28T00:45:00.000-05:00	12639.49
2024-12-28T00:50:00.000-05:00	12628.318
2024-12-28T00:55:00.000-05:00	12549.325
2024-12-28T01:00:00.000-05:00	12541.621
2024-12-28T01:05:00.000-05:00	12495.185
2024-12-28T01:10:00.000-05:00	12465.439
2024-12-28T01:15:00.000-05:00	12440.638
2024-12-28T01:20:00.000-05:00	12397.912
2024-12-28T01:25:00.000-05:00	12353.207
2024-12-28T01:30:00.000-05:00	12328.497
2024-12-28T01:35:00.000-05:00	12309.341
2024-12-28T01:40:00.000-05:00	12285.398
2024-12-28T01:45:00.000-05:00	12263.337
2024-12-28T01:50:00.000-05:00	12219.246
2024-12-28T01:55:00.000-05:00	12185.452
2024-12-28T02:00:00.000-05:00	12189.218
2024-12-28T02:05:00.000-05:00	12177.35
2024-12-28T02:10:00.000-05:00	12165.979
2024-12-28T02:15:00.000-05:00	12143.768
2024-12-28T02:20:00.000-05:00	12114.463
2024-12-28T02:25:00.000-05:00	12102.624
2024-12-28T02:30:00.000-05:00	12101.363
2024-12-28T02:35:00.000-05:00	12096.23
2024-12-28T02:40:00.000-05:00	12075.482
2024-12-28T02:45:00.000-05:00	12083.55
2024-12-28T02:50:00.000-05:00	12057.512
2024-12-28T02:55:00.000-05:00	12036.604
2024-12-28T03:00:00.000-05:00	12039.829
2024-12-28T03:05:00.000-05:00	11973.714
2024-12-28T03:10:00.000-05:00	11987.235
2024-12-28T03:15:00.000-05:00	12005.843
2024-12-28T03:20:00.000-05:00	11999.558
2024-12-28T03:25:00.000-05:00	11984.331
2024-12-28T03:30:00.000-05:00	11991.744
2024-12-28T03:35:00.000-05:00	12000.237
2024-12-28T03:40:00.000-05:00	11984.481
2024-12-28T03:45:00.000-05:00	11982.42
2024-12-28T03:50:00.000-05:00	11984.922

2024-12-28T00:00:00.000-05:00	12730
2024-12-28T01:00:00.000-05:00	12300
2024-12-28T02:00:00.000-05:00	12090
2024-12-28T03:00:00.000-05:00	11910
2024-12-28T04:00:00.000-05:00	12120
2024-12-28T05:00:00.000-05:00	12290
2024-12-28T06:00:00.000-05:00	12770
2024-12-28T07:00:00.000-05:00	13250
2024-12-28T08:00:00.000-05:00	14120
2024-12-28T09:00:00.000-05:00	14230
2024-12-28T10:00:00.000-05:00	14380
2024-12-28T11:00:00.000-05:00	14530
2024-12-28T12:00:00.000-05:00	14370
2024-12-28T13:00:00.000-05:00	14500
2024-12-28T14:00:00.000-05:00	14430
2024-12-28T15:00:00.000-05:00	14680
2024-12-28T16:00:00.000-05:00	15320
2024-12-28T17:00:00.000-05:00	15800
2024-12-28T18:00:00.000-05:00	15550
2024-12-28T19:00:00.000-05:00	14900
2024-12-28T20:00:00.000-05:00	14520
2024-12-28T21:00:00.000-05:00	13820
2024-12-28T22:00:00.000-05:00	12940
2024-12-28T23:00:00.000-05:00	12110

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 12/27/2024 11:47 AM

21,511

Available
Capacity (MW)

17,170

Forecasted Peak
Demand (MW)

1,845

Surplus
Capacity (MW)

17,379

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

Go Deeper: Administering the Wholesale Electricity Markets

2024 CELT Report XLS

2024 Regional Electricity Outlook

2023 Regional System Plan PDF

2023 CELT Report XLS

New England Power Grid 2023–2024 Profile PDF

Vision in Action: ISO New England’s Strategic Plan

Future Grid Reliability Study PDF

2022 Regional Electricity Outlook PDF

Pathways Study: Evaluation of Pathways to a Future Grid PDF

2021 Regional System Plan DOC

2019 Economic Study: Offshore Wind Integration DOC

News Feed

Happy Holidays from ISO New England

From ISO Newswire

New England states enlist ISO-NE support for longer-term transmission planning effort

From ISO Newswire

ISO-NE highlights winter readiness

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, October 2024

From ISO Newswire

ISO Minute: Making a model to study the grid’s future

From ISO Newswire

100th ‘duck curve’ day marks New England solar power milestone

From ISO Newswire

October 2024 update on regional transmission investment now available

From ISO Newswire

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

From ISO Newswire

ISO-NE announces changes in System Operations and Market Administration leadership

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, September 2024

From ISO Newswire

ISO Minute: Solving the puzzle of transmission and resource outages

From ISO Newswire

Final report, factsheet now available for ISO-NE study of clean energy transition

From ISO Newswire

Register now for ISO-NE Board of Directors open meeting

From ISO Newswire

Third CLG meeting of 2024 features discussion of offshore wind; video available

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, August 2024

From ISO Newswire

Now online: Order No. 1920 Key Project page

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, July 2024

From ISO Newswire

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

From ISO Newswire

ISO Minute: The power of learning and Participant Training

From ISO Newswire

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

From ISO Newswire

Wholesale electricity market costs fell in spring 2024

From ISO Newswire

ISO Minute: Forecasting shifts in seasonal energy demand

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, June 2024

From ISO Newswire

Summer 2024 update on regional transmission investment now available

From ISO Newswire

ISO-NE experts speak at FERC software conference

From ISO Newswire

Hot weather updates: Week of July 15, 2024

From ISO Newswire

FERC accepts ISO-NE’s longer-term transmission planning changes

From ISO Newswire

ISO-NE releases summer 2024 update to Wholesale Markets Project Plan

From ISO Newswire

New England’s power grid remained reliable during June heat wave

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, May 2024

From ISO Newswire

Second CLG Meeting of 2024 featured discussion on grid reliability during clean energy transition

From ISO Newswire

Updates on hot weather operations

From ISO Newswire

ISO-NE leaders discuss region’s energy future at public utilities conference

From ISO Newswire

ISO-NE outlines power grid preparedness for summer season

From ISO Newswire

Internal Market Monitor: Wholesale electricity prices fell in 2023

From ISO Newswire

ISO Minute: ‘Duck Curve’ days increase amid growing solar power generation

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, April 2024

From ISO Newswire

Clean energy transition, offshore wind the focus of ISO-NE CEO’s podcast appearance

From ISO Newswire

CELT 2024: Expanded economic model informs long-term forecast

From ISO Newswire

CELT 2024: Innovative tool enhances ISO-NE’s solar power adoption forecast

From ISO Newswire

CELT 2024: Heating electrification will drive higher energy use, winter peaks

From ISO Newswire

CELT 2024: ‘Managed charging’ profiles added to EV forecast

From ISO Newswire

FERC accepts plan to delay capacity auction

From ISO Newswire

June Consumer Liaison Group meeting to focus on reliability during clean energy transition

From ISO Newswire

ISO-NE announces 2024 board slate

From ISO Newswire

ISO-NE files longer-term transmission planning changes

From ISO Newswire

2023 Report of the Consumer Liaison Group released

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, March 2024

From ISO Newswire

New England’s electricity use to increase steadily over next decade, according to 2024 CELT Report

From ISO Newswire

ISO-NE collaborates with PJM and Penn State on DOE-backed project to bolster grid reliability

From ISO Newswire

Winter 2023/2024 recap: Warm weather, low peak demand contribute to lowest wholesale electricity prices in four years

From ISO Newswire

New England power grid reliable throughout eclipse

From ISO Newswire

Spring 2024 update on regional transmission investment now available

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, February 2024

From ISO Newswire

First CLG meeting of 2024 features discussion on demand response; video available

From ISO Newswire

ISO-NE preparing for April’s total solar eclipse

From ISO Newswire

‘Duck curve’ days becoming more frequent as solar power spreads

From ISO Newswire

Monthly wholesale electricity prices and demand in New England, January 2024

From ISO Newswire

First Consumer Liaison Group meeting of 2024 to focus on demand response

From ISO Newswire

ISO-NE files finalized capacity auction results

From ISO Newswire

ISO-NE publishes amounts, sources of electric energy used to meet demand in 2023

From ISO Newswire

ISO Minute: A study on New England’s long-term transmission needs

From ISO Newswire

New England’s Forward Capacity Auction closes with adequate power system resources for 2027/2028

From ISO Newswire

ISO-NE recommends capacity market reforms

From ISO Newswire

More News

Upcoming Events

Today’s Notices

New Year’s Day	January 1, 2025 12:00AM - 11:59PM
Budget and Finance Subcommittee (CANCELLED)	January 7, 2025 10:00AM - 12:00PM
NEPOOL Participants Committee Meeting	January 9, 2025 10:00AM - 2:30PM
NEPOOL Membership Subcommittee Meeting	January 13, 2025 10:00AM
NEPOOL Markets Committee Meeting	January 14, 2025 9:30AM - 4:30PM
NEPOOL Markets Committee Meeting (CANCELLED)	January 15, 2025 9:30AM - 4:30PM
Martin Luther King Day	January 20, 2025 12:00AM - 11:59PM
NEPOOL Reliability Committee Meeting	January 22, 2025 9:30AM - 4:30PM
Planning Advisory Committee Meeting	January 23, 2025 9:00AM - 4:30PM
NEPOOL Transmission Committee Meeting	January 29, 2025 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 12/27/2024 11:47 AM

21,511

AvailableCapacity (MW)

17,170

Forecasted PeakDemand (MW)

1,845

SurplusCapacity (MW)

17,379

Yesterday's PeakDemand (MW)

Featured

Go Deeper: Administering the Wholesale Electricity Markets

2024 CELT Report XLS

2024 Regional Electricity Outlook

2023 Regional System Plan PDF

2023 CELT Report XLS

New England Power Grid 2023–2024 Profile PDF

Vision in Action: ISO New England’s Strategic Plan

Future Grid Reliability Study PDF

2022 Regional Electricity Outlook PDF

Pathways Study: Evaluation of Pathways to a Future Grid PDF

2021 Regional System Plan DOC

2019 Economic Study: Offshore Wind Integration DOC

News Feed

Happy Holidays from ISO New England

New England states enlist ISO-NE support for longer-term transmission planning effort

ISO-NE highlights winter readiness

Monthly wholesale electricity prices and demand in New England, October 2024

ISO Minute: Making a model to study the grid’s future

100th ‘duck curve’ day marks New England solar power milestone

October 2024 update on regional transmission investment now available

ISO Minute: Meet ISO New England’s first policy advisor for environmental and community affairs

ISO-NE announces changes in System Operations and Market Administration leadership

Monthly wholesale electricity prices and demand in New England, September 2024

ISO Minute: Solving the puzzle of transmission and resource outages

Final report, factsheet now available for ISO-NE study of clean energy transition

Register now for ISO-NE Board of Directors open meeting

Third CLG meeting of 2024 features discussion of offshore wind; video available

Monthly wholesale electricity prices and demand in New England, August 2024

Now online: Order No. 1920 Key Project page

Monthly wholesale electricity prices and demand in New England, July 2024

ISO-NE’s EPCET study highlights possibilities and challenges of the clean energy transition

ISO Minute: The power of learning and Participant Training

Explainer: How ISO-NE tracks production from 'behind-the-meter' and other solar resources

Wholesale electricity market costs fell in spring 2024

ISO Minute: Forecasting shifts in seasonal energy demand

Monthly wholesale electricity prices and demand in New England, June 2024

Summer 2024 update on regional transmission investment now available

ISO-NE experts speak at FERC software conference

Hot weather updates: Week of July 15, 2024

FERC accepts ISO-NE’s longer-term transmission planning changes

ISO-NE releases summer 2024 update to Wholesale Markets Project Plan

New England’s power grid remained reliable during June heat wave

Monthly wholesale electricity prices and demand in New England, May 2024

Second CLG Meeting of 2024 featured discussion on grid reliability during clean energy transition

Updates on hot weather operations

ISO-NE leaders discuss region’s energy future at public utilities conference

ISO-NE outlines power grid preparedness for summer season

Internal Market Monitor: Wholesale electricity prices fell in 2023

ISO Minute: ‘Duck Curve’ days increase amid growing solar power generation

Monthly wholesale electricity prices and demand in New England, April 2024

Clean energy transition, offshore wind the focus of ISO-NE CEO’s podcast appearance

CELT 2024: Expanded economic model informs long-term forecast

CELT 2024: Innovative tool enhances ISO-NE’s solar power adoption forecast

CELT 2024: Heating electrification will drive higher energy use, winter peaks

CELT 2024: ‘Managed charging’ profiles added to EV forecast

FERC accepts plan to delay capacity auction

June Consumer Liaison Group meeting to focus on reliability during clean energy transition

ISO-NE announces 2024 board slate

Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)