Morning Report

Produced daily, the Morning Report provides the ISO's best estimate of expected capacity available to meet peak-hour electricity demand and reserve requirements - key parameters used to operate the power system reliably. For the weekly forecast, see the Seven-Day Capacity Forecast.

View the Morning Report below or Download a CSV file. Hover over items for an explanation.

Operational Capacity Update Report

1. Report Date
07/30/2025 11:55 EDT

2. Yesterday's Peak Load	(MW)
Tuesday, Jul 29, 2025 hour ending 19	24,863

Today's Information

3. Operable Capacity Analysis			(MW)
A. Capacity Supply Obligation (CSO)			26,074
B. Capacity Additions EcoMax Bid > CSO			1,127
C. Generation Outages and Reductions (Planned + Forced)			2,352
	Planned Outages and Reductions	76
	Forced Outages and Reductions	2,276
D. Uncommitted Available Generation (non-fast-start)			378
	Uncommitted Available Non-Fast Before Peak (Info only)	378
E. DRR Capacity			219
F. Uncommitted Available DRR			12
G. Capacity Deliveries: Net Purchases = (-) Net Sales = (+)
	Highgate	-225
	NB	-370
	NECEC	0
	NYISO AC	-1,021
	NYISO CSC	330
	NYISO NNC	-104
	Phase 2	-1,917
	Net Deliveries		-3,307
H. Total Available Capacity (A+B-C-D+E-F-G)			27,985
I. Peak Load Forecast For Hour Ending 19			23,600
J. Total Operating Reserve Requirement			2,924
K. Capacity Required = I+J			26,524
L. Surplus = (+) Deficiency = (-) (H - K)			1,461
M. Replacement Reserve Requirement			160
N. Excess Commitment Surplus = (+) Deficiency = (-) (L - M)			1,301

4. Largest First Contingency	(MW)
____	1,917

5. Annual Maintenance Schedule (A.M.S.)	(MW)
Peak Load Exposure	24,803

6. Reserve Summary	(MW)
Ten Minute Reserve Requirement:	2,300
Ten Minute Reserve Estimate:	2,300
Thirty Minute Reserve Requirement:	624
Thirty Minute Reserve Estimate:	2,085
Expected Actions of OP 4:	0
Additional Capacity Available from OP 4 Actions:	0

7. Interchange Summary
	Transfer Limit In (MW)	Transfer Limit Out (MW)	Expected Contract (MW)
Highgate	-225	0	-225
NB	-600	400	-370
NECEC	0	0	0
NYISO AC	-1,400	1,200	-1,021
NYISO CSC	-346	330	330
NYISO NNC	-125	125	-104
Phase 2	-2,000	1,200	-1,917

8. Weather Forecast Summary for the Peak Hour
CITY	CONDITIONS	WIND	HIGH TEMP (°F)
Boston	Thunderstorms	SW-10	86
Hartford	Thunderstorms	SW-8	86

9. Units Committed to Meet Minimum Operating Reserve and Replacement Reserve Requirements	(MW)
0 Units	0

10. REPORT COMMENTS

Report Generated 07/30/2025 11:55 EDT

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