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
02/20/2020 08:06 EST

2. Yesterday's Peak Load	(MW)
Wednesday, Feb 19, 2020 hour ending 19	16,204

Today's Information

3. Operable Capacity Analysis			(MW)
A. Capacity Supply Obligation (CSO)			31,049
B. Capacity Additions EcoMax Bid > CSO			2,190
C. Generation Outages and Reductions			1,315
D. Uncommitted Available Generation (non-fast-start)			13,316
E. DRR Capacity			320
F. Uncommitted Available DRR			12
G. Capacity Deliveries: Net Purchases = (-) Net Sales = (+)
	Highgate	-225
	NB	-93
	NYISO AC	-1,463
	NYISO CSC	60
	NYISO NNC	160
	Phase 2	-1,329
	Net Deliveries		-2,890
H. Total Available Capacity (A+B-C-D+E-F-G)			21,806
I. Peak Load Forecast For Hour Ending 19			17,000
J. Total Operating Reserve Requirement			2,565
K. Capacity Required = I+J			19,565
L. Surplus = (+) Deficiency = (-) (H - K)			2,241
M. Replacement Reserve Requirement			180
N. Excess Commitment Surplus = (+) Deficiency = (-) (L - M)			2,061

4. Largest First Contingency	(MW)
____	1,584

5. Annual Maintenance Schedule (A.M.S.)	(MW)
Peak Load Exposure	19,664

6. Reserve Summary	(MW)
Ten Minute Reserve Requirement:	1,901
Ten Minute Reserve Estimate:	1,901
Thirty Minute Reserve Requirement:	664
Thirty Minute Reserve Estimate:	2,905
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	-93
NYISO AC	-1,500	1,200	-1,463
NYISO CSC	-346	330	60
NYISO NNC	-200	200	160
Phase 2	-2,000	1,200	-1,329

8. Weather Forecast Summary for the Peak Hour
CITY	CONDITIONS	WIND	HIGH TEMP (�F)
Boston	Partly Cloudy	W-10	31
Hartford	Partly Cloudy	NW-9	25

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 02/20/2020 08:06 EST

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