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New York Independent System Operator



DRAFT - For Discussion Purposes Only, Subject to further revisions.


Market Settlement Rules & Processes - New York Independent System Operator
Page 1





New York Independent System Operator
Market Settlement
Rules &
ProcessesSettlements Guide


Version 1.2
879


Updated:
August December 3026, 2004January 18, 2005
(The only update is the name change and date
).






DRAFT - For Discussion Purposes Only, Subject to further revisions.


Market Settlement Rules & Processes - New York Independent System Operator Page 2

Table of Contents:
1

SETTLEMENT RULES...................................................................................................................................................5

1.1

P
OWER
S
UPPLIERS
....................................................................................................................................................5

1.1.1

Day-Ahead Market Energy...................................................................................................................................5

1.1.2

Balancing Market Energy ....................................................................................................................................7

1.1.3

Day Ahead Market Bid Production Cost Guarantee (BPCG) (Internal Power Suppliers) ..........................
2017

1.1.4

Real-Time Bid Production Cost Guarantee (BPCG) (Internal Power Suppliers) ....................................
312829

1.1.5

Day-Ahead Market (DAM) Margin Assurance..........................................................................................
595053

1.1.7 Energy Limited Resource (ELR) DAM Margin Assurance.......................................................................
695963

1.1.9

Ancillary Services........................................................................................................................................
746568

1.1.9.1

Regulation............................................................................................................................................................
746568

1.1.9.1.1

DAM Regulation and Frequency Response Service Availability ...............................................................
746568

1.1.9.1.2

Supplemental Regulation and Frequency Response Service Availability .................................................
786872

1.1.9.1.3

Regulation and Frequency Response Replacement Cost Settlement .........................................................
817275

1.1.9.1.4

Under-Generation Penalty ............................................................................................................................
867680

1.1.9.2

Voltage Support Services....................................................................................................................................
908084

1.1.9.2.1

Voltage Support Service Payment ................................................................................................................
908084

1.1.9.2.2

Voltage Support Service Lost Opportunity Cost Payment .........................................................................
938487

1.1.9.3

Black Start...........................................................................................................................................................
988992

1.1.9.3.1

Black Start Service Payment.........................................................................................................................
988992

1.1.9.4

Operating Reserve ............................................................................................................................................
1009194

1.1.9.4.1

DAM 10-Minute Synchronous Reserve Availability .................................................................................
1009194

1.1.9.4.2

Supplemental 10-Minute Synchronous Reserve Availability ...................................................................
1039496

1.1.9.4.3

DAM 10-Minute Non-Synchronous Reserve Availability.........................................................................
1069799

1.1.9.4.4

Supplemental 10-Minute Non-Synchronous Reserve Availability .......................................................
109100102

1.1.9.4.5

DAM 30-Minute Operating Reserve Availability..................................................................................
112104105

1.1.9.4.6

Supplemental 30-Minute Operating Reserve Availability ....................................................................
115106108

1.1.9.4.7

10-Minute Synchronous Reserve Reduction ..........................................................................................
119110111

1.1.9.4.8

10-Minute Non-Synchronous Reserve Reduction..................................................................................
132123121

1.1.9.4.9

30-Minute Operating Reserve Reduction...............................................................................................
136127125

1.1.9.4.10

Synchronous Reserve Lost Opportunity Cost (Blocked Generators).................................................
147137134

1.1.9.4.11

Synchronous Reserve Lost Opportunity Cost (Backed-Down Generators) ......................................
156146143

1.1.9.4.12

10-Minute Non-Synchronous Reserve Lost Opportunity Cost (LOC)...............................................
163153150

1.1.9.4.13

10-Minute Reserve Shortfall Penalty ....................................................................................................
175165162

1.1.9.5

ICAP ..............................................................................................................................................................
179169165

1.1.9.5.1

Auction......................................................................................................................................................
179169165

1.2

L
OAD
S
ERVING
E
NTITIES
..........................................................................................................................
179169165

1.2.1

Day-Ahead Market Energy...................................................................................................................
179169165

1.2.2

Balancing Market Energy ....................................................................................................................
182172168

1.2.3

Ancillary Services..................................................................................................................................
186176172

1.2.3.1

Ancillary Services .........................................................................................................................................
186176172

1.2.3.1.1

Load Serving Entity Ancillary Services - MST Schedule 1 (S, SC, & D).............................................
186176172

1.2.3.1.2

Load Serving Entity Ancillary Services - OATT Schedule 1 (S, SC, & D)..........................................
188178174

1.2.3.1.3

Load Serving Entity Ancillary Services - OATT Schedule 2 - Voltage Support Service....................
190180176

1.2.3.1.4

Load Serving Entity Ancillary Services - OATT Schedule 3 - Regulation and Frequency Control Service

192182177

1.2.3.1.5

Load Serving Entity Ancillary Services - OATT Schedule 5 - Operating Reserve Service................
194184179

1.2.3.1.6

Load Serving Entity Ancillary Services - OATT Schedule 6 - Black Start Service ............................
197187182

1.2.3.1.7

Load Serving Entity Ancillary Services - OATT Schedule 6 - Black Start Service - LRR.................
199189184

1.2.3.2

Residuals........................................................................................................................................................
199189184

1.2.3.2.1

Load Serving Entity DAM Energy Residual..........................................................................................
199189184

1.2.3.2.2

Load Serving Entity DAM Loss Residual ..............................................................................................
202192186

1.2.3.2.3

Load Serving Entity Balancing Market Energy Residual ....................................................................
205195189

1.2.3.2.4

Load Serving Entity Balancing Market Loss Residual .........................................................................
208198192

1.2.3.2.5

Load Serving Entity Balancing Market Congestion Residual..............................................................
211201195

1.2.3.3

Uplift Allocations ......................................................................................................................