Settlements & Billing
Configuration Guide: FMM Instructed Imbalance
Energy EIM Settlement
CC 64600
Version 5.2
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
Table of Contents
1.
Purpose of Document
3
2.
Introduction
2.1 Background
2.2 Description
3
3
3
3.
Charge Code Requirements
3.1 Business Rules
3.2 Predecessor Charge Codes
3.3 Successor Charge Codes
3.4 Inputs – External Systems
3.5 Inputs - Predecessor Charge Codes or Pre-calculations
3.6 CAISO Formula
3.7 Outputs
3
3
4
4
5
5
5
8
4.
Charge Code Effective Dates
9
CAISO, 2017
Page 2 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
1.
Purpose of Document
The purpose of this document is to capture the requirements and design specification for
a Charge Code in one document.
2. Introduction
2.1 Background
The CAISO calculates and accounts for Imbalance Energy for each Dispatch Interval and
settles Imbalance Energy for each Settlement Interval for each resource within the EIM
Area and all System Resources Dispatched in Real-Time.
Imbalance Energy consists of the following:
 IIE – Instructed Imbalance Energy
o FMM Instructed Imbalance Energy EIM Settlement (CC 64600)
o RTD Instructed Imbalance Energy EIM Settlement (CC 64700)
 UIE – Real Time Uninstructed Imbalance Energy EIM Settlement (CC 64750)
 UFE – Real Time Unaccounted for Energy EIM Settlement (CC 64740)
For each BAA, a Real Time congestion offset amount shall be created based on the
contribution of marginal congestion component for LMP of resources located within the
EIM BAA. This account is settled with the EIM Entity SC through Real Time Congestion
Offset EIM (CC 67740). Also, for each BAA, a Real Time losses offset amount shall be
calculated based on the contribution of marginal loss component for LMP of resources
located within the EIM BAA. This account is settled with the EIM Entity SC through Real
Time Losses Offset EIM (CC 67740).
For each BAA, to the extent that the sum of the Settlement Amounts for IIE, UIE, and
UFE, less its RT Congestion Offset and RT Losses Offset, does not equal zero, the
CAISO will assess Charges or make Payments in Real Time Imbalance Energy Offset
EIM (CC 64770) for the resulting differences to the EIM Entity SC for the relevant
Settlement Interval.
2.2 Description
CC 64600, FMM Instructed Imbalance Energy EIM Settlement, will perform the
calculations necessary to implement the business rules identified in the Business Rules
section below.
3.
Charge Code Requirements
3.1 Business Rules
Bus
Req ID
Business Rule
CAISO, 2017
Page 3 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
Bus
Req ID
1.0
Business Rule
For each Settlement Interval, FMM IIE consists of the following types of Energy: (1)
FMM Optimal Energy; (2) FMM Minimum Load Energy; (3) FMM Manual Dispatch
Energy; (4) FMM Derate Energy; and (5) FMM Pumping Energy.
This applies to non-Load resources.
1.1
A positive Energy value indicates Incremental Energy.
1.2
A negative Energy value indicates Decremental Energy.
1.3
This Charge Code shall be calculated daily on a Settlement Interval basis.
1.4
Payments and charges for FMM IIE attributable to each resource in each
Settlement Interval shall be settled by debiting or crediting, as appropriate, the
specific Scheduling Coordinator’s FMM IIE Settlement Amount.
1.5
This charge code is applicable to an EIM participating resource, which is settled
with the EIM SC, or to EIM non-participating resource, which is settled with the EIM
Entity SC.
2.0
3.0
4.0
The IIE Settlement Amounts for FMM Optimal Energy, FMM Minimum Load
Energy, FMM Derate Energy, FMM Manual Dispatch Energy, and FMM Pumping
Energy, and shall be calculated as the product of the sum of all of these types of
Energy and the FMM LMP.
Settlements shall publish an information-only BD that provides each EIM entity with
FMM EIM Transfer Amount between that EIM entity and other EIM entities. This will
be provided at the loss and congestion levels.
For adjustments to the Charge Code that cannot be accomplished by correction of
upstream data inputs/recalculation or operator override Pass Through Bill Charge
logic will be applied.
3.2 Predecessor Charge Codes
Charge Code/ Pre-calc Name
Real Time Energy Pre-calculation
3.3 Successor Charge Codes
Charge Code/ Pre-calc Name
CC 64770 – Real Time Imbalance Energy Offset EIM
CC 4564 – GMC-EIM Transaction Charge
CAISO, 2017
Page 4 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
3.4 Inputs – External Systems
Row #
Variable Name
Description
1
PTBChargeAdjustmentEIMBA5MF
MMEnergyAmt BJmdhcif
PTB settlement adjustment amount for this
Charge Code
2
FMMIntervalLMPTransferPrice
FMM LMP Transfer Price
rmdhc
3
FMMIntervalMCLTransferPrice
FMM MCL Transfer Price
rmdhc
4
FMMIntervalMCCTransferPrice
FMM MCC Transfer Price
rmdhc
3.5 Inputs - Predecessor Charge Codes or Pre-calculations
Row
#
1
2
Variable Name
SettlementIntervalTotalFMMPart1Qty BrtuT’I’Q’M’F’S’mdhcif
BA5MResourceTotalFMMManualDispatchEnergyQuantity
BrtuT’I’Q’M’F’S’mdhcif
Predecessor
Charge Code/ Precalc
Configuration
RT Energy Precalculation
RT Energy PreCalculation
3
FMMIntervalLMPPrice BrtuT’I’M’mdhc
RT Price PreCalculation
4
BAAResourceSettlementIntervalFMMEIMTransferToQuantity
rQ’AA’Qpmdhcif
RT Energy Precalculation
5
BAAResourceSettlementIntervalFMMEIMTransferFromQuantity
rQ’AA’Qpmdhcif
RT Energy Precalculation
3.6 CAISO Formula
3.6.1 EIMBA5MResourceFMMIIESettlementAmount BrtuQ’M’mdhcif =
(-1) * FMMIntervalLMPPrice BrtuT’I’M’mdhc *
EIMBA5MResourceTotalFMMEnergyQuantity BrtuQ’M’mdhcif
CAISO, 2017
Page 5 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
3.6.1.1 Where EIMBA5MResourceTotalFMMEnergyQuantity BrtuQ’M’mdhcif =

T
'I
'F
'S
(SettlementIntervalTotalFMMPart1Qty BrtuT’I’Q’M’F’S’mdhcif +
'
BA5MResourceTotalFMMManualDispatchEnergyQuantity BrtuT’I’Q’M’F’S’mdhcif )
where Q’ <> ‘CISO’
3.6.2 BAFMMETSRSettlementAmount BQ’mdhcif=
EIMEntitySCFlag BQ’ * BAAFMMFinancialValueTransferAmount Q’mdhcif
3.6.2.1 BAAFMMFinancialValueTransferAmount Q’mdhcif=

BAAIntertieFMMFinancialValueTransferAmount QQ’mdhcif
Q
Note: This Charge Type is not reportable.
3.6.2.2 BAAIntertieFMMFinancialValueTransferAmount QQ’mdhcif=

r
A
A
((BAAResourceSettlementIntervalFMMEIMTransferFromQuantity
p
rQ’AA’Qpmdhcif -
BAAResourceSettlementIntervalFMMEIMTransferToQuantity rQ’AA’Qpmdhcif ) *
INTDUPLICATE(FMMIntervalLMPTransferPrice rmdhc))
Where Q’ <> ‘CISO’
Note: This Charge Type is not reportable.
3.6.3 BAFMMMCLETSRSettlementAmount BQ’mdhcif=
EIMEntitySCFlag BQ’ * BAAFMMMCLFinancialValueTransferAmount Q’mdhcif
3.6.3.1 BAAFMMMCLFinancialValueTransferAmount Q’mdhcif=

BAAIntertieFMMMCLFinancialValueTransferAmount QQ’mdhcif
Q
Note: This Charge Type is not reportable.
CAISO, 2017
Page 6 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
3.6.3.2 BAAIntertieFMMMCLFinancialValueTransferAmount QQ’mdhcif=

r
A
A
((BAAResourceSettlementIntervalFMMEIMTransferFromQuantity
p
rQ’AA’Qpmdhcif -
BAAResourceSettlementIntervalFMMEIMTransferToQuantity rQ’AA’Qpmdhcif ) *
INTDUPLICATE(FMMIntervalMCLTransferPrice rmdhc))
Where Q’ <> ‘CISO’
Note: This Charge Type is not reportable.
3.6.4 BAFMMMCCETSRSettlementAmount BQ’mdhcif=
EIMEntitySCFlag BQ’ * BAAFMMMCCFinancialValueTransferAmount Q’mdhcif
3.6.4.1 BAAFMMMCCFinancialValueTransferAmount Q’mdhcif=

BAAIntertieFMMMCCFinancialValueTransferAmount QQ’mdhcif
Q
Note: This Charge Type is not reportable.
3.6.4.2 BAAIntertieFMMMCCFinancialValueTransferAmount QQ’mdhcif=

r
A
A
((BAAResourceSettlementIntervalFMMEIMTransferFromQuantity
p
rQ’AA’Qpmdhcif -
BAAResourceSettlementIntervalFMMEIMTransferToQuantity rQ’AA’Qpmdhcif ) *
INTDUPLICATE(FMMIntervalMCCTransferPrice rmdhc))
Where Q’ <> ‘CISO’
Note: This Charge Type is not reportable.
3.6.5 EIMBASettlementIntervalFMMIIEAmount Bmdhcif =
 EIMBA5MResourceFMMIIESettlementAmount BrtuQ’M’mdhcif
r
t
u Q 'M '
Note: This is provided as part of reporting structure and is not configured as an individual
charge type. This is shown as a reporting BD in the BD matrix file.
CAISO, 2017
Page 7 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
3.7 Outputs
Output
Req ID
Name
Description
In addition to any outputs listed below, all
inputs shall be included as outputs.
1
EIMBA5MResourceFMMIIESettlementAmount
BrtuQ’M’mdhcif
2
EIMBA5MResourceTotalFMMEnergyQuantity
BrtuQ’M’mdhcif
FMM IIE settlement amount for a
resource inside an EIM Entity
BAA. ($)
Resource total FMM IIE quantity
inclusive of manual dispatch
energy
3
BAFMMETSRSettlementAmount BQ’mdhcif
FMM ETSR Settlement Amount
per BAA and assigned to the
relevant EIM Entity. Not for
settlement; informational only.
4
BAAFMMFinancialValueTransferAmount
FMM Financial Transfer Amount
in Balance Authority Area Q’. Not
for settlement; informational only.
Q’mdhcif
5
BAAIntertieFMMFinancialValueTransferAmou
nt QQ’mdhcif
FMM Financial Transfer Amount
for Intertie Q in Balance
Authority Area Q’. Not for
settlement; informational only.
6
BAFMMMCLETSRSettlementAmount BQ’mdhcif
FMM ETSR MCL Settlement
Amount per BAA and assigned
to the relevant EIM Entity. Not
for settlement; informational
only.
7
BAAFMMMCLFinancialValueTransferAmount
FMM MCL Financial Transfer
Amount in Balance Authority
Area Q’. Not for settlement;
informational only.
Q’mdhcif
8
BAAIntertieFMMMCLFinancialValueTransferA
mount QQ’mdhcif
FMM MCL Financial Transfer
Amount for Intertie Q in Balance
Authority Area Q’. Not for
settlement; informational only.
9
BAFMMMCCETSRSettlementAmount
FMM ETSR MCC Settlement
Amount per BAA and assigned
BQ’mdhcif
CAISO, 2017
Page 8 of 9
Settlements & Billing
Version: 5.2
Configuration Guide for: CG CC 64600 FMM Instructed Imbalance Energy EIM Settlement
v5.2
Date: 5/10/17
Output
Req ID
Name
Description
to the relevant EIM Entity. Not
for settlement; informational
only.
10
BAAFMMMCCFinancialValueTransferAmount
Q’mdhcif
FMM MCC Financial Transfer
Amount in Balance Authority
Area Q’. Not for settlement;
informational only.
11
BAAIntertieFMMMCCFinancialValueTransferA
mount QQ’mdhcif
FMM MCC Financial Transfer
Amount for Intertie Q in Balance
Authority Area Q’. Not for
settlement; informational only.
12
EIMBASettlementIntervalFMMIIEAmount
The BA total FMM IIE
Settlement Amount amount for
all resources inside EIM Entity
BAAs. ($)
Bmdhcif
4. Charge Code Effective Dates
Charge Code/
Document
Version
Effective
Start Date
Effective
End Date
Update Version
Type
CC 64600 – FMM
Instructed Imbalance
Energy EIM
Settlement
5.0
10/01/14
11/3/15
Configuration
Impacted
CC 64600 – FMM
Instructed Imbalance
Energy EIM
Settlement
5.1
11/4/15
10/31/17
Configuration
Impacted
CC 64600 – FMM
Instructed Imbalance
Energy EIM
Settlement
5.2
11/01/17
Open
Configuration
Impacted
Pre-calc Name
CAISO, 2017
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