ISO New England

Hydro	189
Natural Gas	7636
Nuclear	2112
Other	0
Renewables	28
Renewables	277
Renewables	1150
Renewables	133

Hydro	Hydro	189
Natural Gas	Natural Gas	7636
Nuclear	Nuclear	2112
Other	Other	0
Landfill Gas	Renewables	28
Refuse	Renewables	277
Wind	Renewables	1150
Wood	Renewables	133

188.258
-490.457
0
0.31
-334.327
-66.668

2025-10-17T00:00:00.000-04:00	10563.994
2025-10-17T00:05:00.000-04:00	10542.962
2025-10-17T00:10:00.000-04:00	10519.343
2025-10-17T00:15:00.000-04:00	10438.294

2025-10-17T00:00:00.000-04:00	10260
2025-10-17T01:00:00.000-04:00	9860
2025-10-17T02:00:00.000-04:00	9650
2025-10-17T03:00:00.000-04:00	9630
2025-10-17T04:00:00.000-04:00	9900
2025-10-17T05:00:00.000-04:00	10720
2025-10-17T06:00:00.000-04:00	12170
2025-10-17T07:00:00.000-04:00	12900
2025-10-17T08:00:00.000-04:00	11800
2025-10-17T09:00:00.000-04:00	10340
2025-10-17T10:00:00.000-04:00	9210
2025-10-17T11:00:00.000-04:00	8610
2025-10-17T12:00:00.000-04:00	8360
2025-10-17T13:00:00.000-04:00	8500
2025-10-17T14:00:00.000-04:00	8890
2025-10-17T15:00:00.000-04:00	9750
2025-10-17T16:00:00.000-04:00	11370
2025-10-17T17:00:00.000-04:00	12830
2025-10-17T18:00:00.000-04:00	13400
2025-10-17T19:00:00.000-04:00	13160
2025-10-17T20:00:00.000-04:00	12810
2025-10-17T21:00:00.000-04:00	12270
2025-10-17T22:00:00.000-04:00	11470
2025-10-17T23:00:00.000-04:00	10700

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 10/16/2025 12:00 PM

17,720

Available
Capacity (MW)

14,100

Forecasted Peak
Demand (MW)

1,118

Surplus
Capacity (MW)

13,992

Yesterday's Peak
Demand (MW)

More Real-Time Data Morning Report

Featured

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

2025 CELT Report XLS

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

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

News Feed

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

ISO Minute: Long Term Transmission Planning

From Youtube

Enhanced long-term forecast predicts steady growth in energy use, peak demand

From ISO Newswire

ISO Minute: Coordinating springtime transmission outages

From Youtube

New England grid sees new record low for system demand

From ISO Newswire

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

From ISO Newswire

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

From ISO Newswire

ISO-NE issues request for proposals for transmission solutions

From ISO Newswire

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

From ISO Newswire

Capacity market reforms take shape as stakeholder discussions continue

From ISO Newswire

ISO Minute: Staying prepared for geomagnetic disturbances

From ISO Newswire

ISO-NE takes steps to prepare for potential duties on Canadian electricity

From ISO Newswire

FAQ: Demand response and the New England power grid

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

More News

Upcoming Events

Today’s Notices

Soft Hold NEPOOL Markets Committee Meeting (CANCELLED)	October 17, 2025 9:30AM - 4:30PM
GE MARS Technical Session	October 21, 2025 1:00PM - 3:00PM
NEPOOL Reliability Committee Meeting	October 22, 2025 9:30AM - 4:30PM
Planning Advisory Committee Meeting	October 23, 2025 9:00AM - 4:30PM
Distributed Generation Forecast Working Group (DGFWG) Meeting	October 24, 2025 9:30AM - 11:30AM
ISO 101: We are ISO New England	October 28, 2025 8:00AM - 5:00PM
NEPOOL Transmission Committee Meeting	October 28, 2025 9:30AM - 4:30PM
New England’s Wholesale Energy Markets (Day 1 of 2)	October 29, 2025 8:00AM - 5:00PM
Transmission Owner Planning Advisory Committee Meeting	October 29, 2025 9:00AM - 12:30PM
Winter Generator Readiness Seminar	October 29, 2025 1:00PM - 3:30PM

Visit the Full Calendar

Upcoming Events

Today’s Notices

No notices yet posted today

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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 10/16/2025 12:00 PM

17,720

AvailableCapacity (MW)

14,100

Forecasted PeakDemand (MW)

1,118

SurplusCapacity (MW)

13,992

Yesterday's PeakDemand (MW)

Featured

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

2025 CELT Report XLS

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

2023 Regional System Plan PDF

Vision in Action: ISO New England’s Strategic Plan

News Feed

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

ISO Minute: Long Term Transmission Planning

Enhanced long-term forecast predicts steady growth in energy use, peak demand

ISO Minute: Coordinating springtime transmission outages

New England grid sees new record low for system demand

Spring 2025 update on regional transmission investment now available; 6 projects under construction in New England

Winter 2024/2025 recap: Region’s grid remains reliable, though cold weather drives up wholesale electricity prices

ISO-NE issues request for proposals for transmission solutions

Exploring the causes and effects of demand growth: ISO-NE staff share expertise at March events

Capacity market reforms take shape as stakeholder discussions continue

ISO Minute: Staying prepared for geomagnetic disturbances

ISO-NE takes steps to prepare for potential duties on Canadian electricity

FAQ: Demand response and the New England power grid

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

Upcoming Events

Today’s Notices

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Today’s
Snapshot

Available
Capacity (MW)

Forecasted Peak
Demand (MW)

Surplus
Capacity (MW)

Yesterday's Peak
Demand (MW)