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.

Morning Report

1. Report Date
08/11/2020 08:19 EDT

2. Yesterday's Peak Load	(MW)
Monday, Aug 10, 2020 hour ending 18	23,736

Today's Information

3. Operable Capacity Analysis			(MW)
A. Capacity Supply Obligation (CSO)			29,883
B. Capacity Additions EcoMax Bid > CSO			1,033
C. Generation Outages and Reductions			1,882
D. Uncommitted Available Generation (non-fast-start)			4,419
E. DRR Capacity			161
F. Uncommitted Available DRR			15
G. Capacity Deliveries: Net Purchases = (-) Net Sales = (+)
	Highgate	-225
	NB	-308
	NYISO AC	-1,040
	NYISO CSC	0
	NYISO NNC	0
	Phase 2	-1,444
	Net Deliveries		-3,017
H. Total Available Capacity (A+B-C-D+E-F-G)			27,778
I. Peak Load Forecast For Hour Ending 18			24,100
J. Total Operating Reserve Requirement			2,357
K. Capacity Required = I+J			26,457
L. Surplus = (+) Deficiency = (-) (H - K)			1,321
M. Replacement Reserve Requirement			160
N. Excess Commitment Surplus = (+) Deficiency = (-) (L - M)			1,161

4. Largest First Contingency	(MW)
____	1,444

5. Annual Maintenance Schedule (A.M.S.)	(MW)
Peak Load Exposure	25,125

6. Reserve Summary	(MW)
Ten Minute Reserve Requirement:	1,733
Ten Minute Reserve Estimate:	1,733
Thirty Minute Reserve Requirement:	624
Thirty Minute Reserve Estimate:	1,945
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)	Scheduled Contract (MW)
Highgate	-225	0	-225
NB	-1,000	200	-308
NYISO AC	-1,400	1,200	-1,040
NYISO CSC	0	0	0
NYISO NNC	-200	200	0
Phase 2	-2,000	1,200	-1,444

8. Weather Forecast Summary for the Peak Hour
CITY	CONDITIONS	WIND	HIGH TEMP (°F)
Boston	Mostly Clear	S-17	87
Hartford	Mostly Clear	S-15	89

9. SAR Available
NYISO	Y

10. Capacity of Non-Commercial Units	(MW)
Total Available	0

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

12. Geomagnetic Disturbance Activity
Forecast:
Alert:
Intensity:
Observed Activity:
Actions Taken or Planned by ISO-NE:	None
Actions Taken or Planned by Other Control Areas:	None

Report Generated 08/11/2020 08:19 EDT

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