Measured Demand Emissions Over Control Area Excluding … · 2018-02-10 · CC 4501, 4505 (GMC...

Settlements and Billing

Configuration Guide: Measured Demand Emissions

Over Control Area Excluding External Exports

Pre-calculation

Version 5.32b

Settlements and Billing Version: 5.2b3

Configuration Guide for: Measured Demand Emissions Over Control Area Excluding External

Exports

Date: 019/026/121

© CAISO, 2012 of 31

Table of Contents

1. Purpose of Document 3

2. Introduction 3

2.1 Background 3 2.2 Description 8

3. Charge Code Requirements 9

3.1 Business Rules 9 3.2 Predecessor Charge Codes 12 3.3 Successor Charge Codes 12 3.4 Inputs – External Systems 12 3.5 Inputs - Predecessor Charge Codes or Pre-calculations 14 3.6 CAISO Formula 17 3.7 Outputs 23

4. Charge Code Effective Date 31



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1. Purpose of Document

The purpose of this document is to capture the requirements and design specification for a SaMC Charge Code in one document.

2. Introduction

2.1 Background

In the allocation of various payment and charges, the amounts are divided among Business Associates (BAs) in proportion to their relative contribution to the overall Measured Demand quantity (in MWh) over which the allocation is performed. Thus, an allocation of payment or charges requires the following two components calculated for the particular time period over which the allocation is performed:

(1) the overall metered CAISO Demand plus Real-Time Interchange export schedules in the grid sector or area over which the allocated payments and charges apply and

(2) the contribution of each Business Associate to the overall CAISO Demand plus Real-Time Interchange export schedules referenced in the prior item.

To provide the Measured Demand quantities that are used in multiple Charge Code calculations that allocate various payments or charges, the CAISO implements a set of Pre-calculation processes, referred to as Measured Demand Pre-calculations, to calculate particular Measured Demand quantities. There are five (5) Measured Demand Pre-calculation configurations in which an overall Measured Demand quantity is calculated. The five Pre-calculations differ by the composition of the Loads and exports that are included in their Measured Demand outputs. The Measured Demand Pre-calculation process configurations, the Load Demand resources and export composition of their outputs, and the associated output frequency (10-minute, hourly, etc.) are identified as follows:

Measured Demand Pre-calculation Configurations

Name Output Composition and Frequency Dependent Allocation

Charge Codes

MD over Control Area Pre-calculation

Composition: Measured Demand:

The sum (as a negative value) of all

(a) metered CAISO Demand

(b) Real-Time Interchange export schedules

Net MSS Measured Demand:

CC 6474 - Real Time Unaccounted for Energy Settlement

CC 6475 – Real Time Uninstructed Imbalance Energy Settlement

CC 6477 - Real Time Imbalance Energy Offset

Formatted: Highlight



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Charge Codes

The lesser of

(a) zero (0)

or the net value defined as

(b) the sum of Meter Data(as a negative value) for Demand of all Load and other non-export Demand resources Loads internal to an MSS

plus (+) the sum of

(c) Meter Data representing Generation of all Generating Units for the MSS

to which lesser value is added

(d) the sum of all of the MSS Real-Time Interchange export schedules (as a negative value).

Frequency:

10-minute, hourly, daily

CC 6480 - Excess Cost Neutrality Allocation

CC 6636 - IFM Bid Cost Recovery Tier 1 Allocation

CC 6637 - IFM Bid Cost Recovery Tier 2 Allocation

CC 6678 - Real Time Bid Cost Recovery Allocation

CC 6774 - RT Congestion Offset

CC 6790 – CRR Balancing Account

CC 6806 - Day Ahead Residual Unit Commitment (RUC) Tier 1 Allocation

CC 6807 - Day Ahead Residual Unit Commitment (RUC) Tier 2 Allocation

CC 6947 - IFM Marginal Losses Surplus Credit Allocation

CC 550 – Monthly FERC Fee Settlement

CC 551 – Annual FERC Fee Settlement

CC 4501, 4505 (GMC Variants)



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Charge Codes

CC 4989 – Daily Rounding Adjustment Allocation

CC 4999 – Monthly Rounding Adjustment

CC 6457 – Declined Hourly Pre-Dispatch Penalty Allocation

CC 7056 – Flexible Ramp Cost Allocation

CC 7879 – Monthly Significant Event ICPM Allocation

CC 8999 – Neutrality Adjustment

MD over Control Area Excl MSS Energy Pre-calculation





The overall Measured Demand output quantity excludes Energy from MSS entities.

Frequency:

10-minute and monthly

CC 1302 - Long-Term Voltage Support Allocation

CC 1303 - Supplemental Reactive Energy Allocation

MD Emissions over Control Area Excl External Exports Pre-calculation

Composition: Measured Demand (in-state):



(b) in-state Real-Time Interchange export schedules

The sum excludes CAISO-external exports and any external contractual

CC 591 – Emissions Cost Recovery



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Charge Codes

Transmission Loss adjustments.

Net MSS Measured Demand (in-state):

The lesser of

(a) zero (0)


(b) the sum of Meter Data (as a negative value) for Demand of all Load and other non-export Demand resources Loads internal to an MSS

plus (+) the sum of



(d) the sum of all of the MSS in-state Real-Time Interchange export schedules (as a negative value).

The sum excludes CAISO-external exports and any external contractual Transmission Loss adjustments.

Frequency:

Monthly

MD Black Start Excl Exports Pre-calculation

Composition: Metered CAISO Demand:

the sum of all metered CAISO Demand (as a negative value).

Net MSS Demand:

The greater of

(a) zero (0)


CC 1353- Black Start Energy Allocation



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Charge Codes

(b) the sum of Meter Data (as a negative value) for Demand of all Load and other non-export Demand resources Loads internal to an MSS,

plus (+) the sum of

(c) Meter Data representing Generation of all Generating Units for the MSS.

Frequency:

Hourly

MD over Control Area Excl Transmission Loss Adjustment Pre-calculation





The calculated value excludes contractual Transmission Loss adjustments.

Net MSS Measured Demand:

The greater of

(a) zero (0)


(b) the sum of Meter Data for Demand (as a negative value) of all Load and other non-export Demand resources Loads internal to an MSS

plus (+) the sum of



(d) the sum of all of the MSS Real-

CC 6977 – Allocation of Transmission Loss Obligation Charge for Real Time Schedules under Control Agreement



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Charge Codes

Time Interchange export schedules (as a negative value).

The calculated value excludes contractual Transmission Loss adjustments.

Frequency:

10-minute and Hourly

Some of the Measured Demand configurations listed above recognize exemptions to the calculation for various Business Associates and resources. In some instances a Measured Demand configuration may produce multiple outputs, each one recognizing a particular exemption or set of exemptions. For each Measured Demand calculation, its exemptions are determined and defined by the requirements of the allocations in which the Measured Demand Pre-calculation outputs are employed.

All of the dependent allocation charge codes listed in the above Measured Demand Pre-calculation configuration summary table do not necessarily use the entire set of Measured Demand output components that the table associates with the charge codes. Some of the outputs used in the allocations are adjusted for exceptions as explained in the prior paragraph. Moreover some outputs used in various allocations are adjusted for various transmission-related contracts in order to exclude Measured Demand that is associated with contract rights from being used in a calculation. Additionally, based on the MRTU Tariff, special rules apply for the application of Measured Demand components for MSS entities that Load Follow, or for the allocation of Unaccounted-For-Energy (UFE). Some allocations may be based on metered CAISO Demand, not the full Measured Demand quantity. Thus, the configuration summary table above is quite simplistic and is intended to present only a top-level view of the output components of the Measured Demand Pre-calculations.

2.2 Description

Generically, the Measured Demand calculations represent the sum of metered CAISO Demand (and net MSS Demand for net-settled MSS entities) and Real-Time Interchange export schedules. Net MSS Demand is defined to be the lesser of zero (0) or the sum of Meter Data (as a negative value) for the Demand of all Load and other non-export Demand resources Loads internal to an MSS, to which is added the Meter Data representing the Generation of all MSS Generating Units (as a positive value). Depending upon the exact Measured Demand calculation, various export components are included or excluded in a summed Measured Demand output value. In the “Measured Demand over Control Area Excl Transmission Loss Adjustment” output calculations, contractual Transmission Losses are excluded as exports (where contractual Transmission Losses are defined to be operational adjustments that are scheduled as export Energy according to operating agreements between transmission



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line operators and the CAISO). In Measured Demand calculations other than those of the “Measured Demand over Control Area Excl Transmission Loss Adjustment” process, the contractual Transmission Loss export Energy is included as Measured Demand. In addition to contractual Transmission Losses, the various Measured Demand Pre-calculations vary in the inclusion of out-of-state exports, or whether any exports at all are included in Measured Demand outputs. The “Measured Demand Emissions Over Control Area Excluding External Exports” outputs defined in the current document include in-state export Energy and contractual Transmission Losses Energy, but exclude out-of-state export Energy. All Measured Demand quantities for MSS entities that have selected to forgo emissions payment are excluded from the calculations, as long as their net Measured Demand quantity = 0.

Including in-state scheduled Energy Exports of the Energy types firm, nonfirm, dynamic, and wheeling as a component of Measured Demand quantity, the “Measured Demand Emissions Over Control Area Excluding External Exports” Pre-calculation calculates a set of two (2) Measured Demand outputs. Measured Demand quantities are output on a monthly basis. The outputs are expected to serve the “CC 591 - Emissions Cost Recovery” charge code, as indicated in the table of the prior section. The calculation produces each output at two levels of summation for use in allocating charges and payments. For each Business Associate (BA) a Measured Demand output appears as an allocated quantity that represents either the BA‟s overall metered CAISO Demand plus in-state Real-Time Interchange export schedule quantities or, in the case of MSS entities receiving emission payment, the BA‟s net MSS Demand plus in-state Real-Time Interchange export schedule quantities. Besides being computed on a BA basis, the Measured Demand quantity is summed over all BAs to formulate an overall value for the CAISO Control Area.

3. Charge Code Requirements

3.1 Business Rules

Bus Req

ID Business Rule

1.0

The Measured Demand Emissions over Control Area Excl External Exports shall perform a set of calculations to determine and output Measured Demand (metered CAISO Demand plus In-State Real-Time Interchange export schedules) over the CAISO Control Area.

1.1 Measured Demand shall be calculated and output as a total quantity for the overall CAISO Control Area.

1.2 Measured Demand shall be calculated and output as a total quantity for each Business Associate.

2.0 The Measured Demand outputs shall be calculated on a monthly interval basis at month-end.

3.0 The Measured Demand Emissions Over Control Area Excluding



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Bus Req

ID Business Rule

External Exports Pre-calculation shall provide two types of Measured Demand outputs as stipulated in Business Rules 3.1 and 3.2 below.

3.1

For a MSS Operator who chooses not to charge the CAISO for Emissions Costs, the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall provide output that presents MSS Measured Demand based on net MSS Measured Demand.

3.1.1 The net MSS Measured Demand quantity shall be input from the MSS Netting Pre-calculation process.

3.2

For a MSS Operator who chooses to charge the CAISO for Emissions Costs, the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall provide output that presents MSS Measured Demand based on Metered Quantities for MSS Load Demand of Load and other non-export MSS resources plus Real-Time Interchange export schedules from the MSS.

3.3

For a UDC, the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall provide output that presents Measured Demand based on Metered Quantities for Demand of Load and other non-export UDC resourcesUDC Load plus Real-Time Interchange export schedules from the UDC.

4.0

The Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall provide Measured Demand outputs that exclude Energy from particular combinations of Business Associate (BA) and resource values.

4.1 Exceptions shall be defined in a standing data table.

4.1.1 Exceptions shall be organized in the standing data table as “exception sets”.

4.1.2 An exception set shall be used to calculate at most one set of Measured Demand outputs.

4.1.3 Multiple exception sets may be employed to calculate a set of Measured Demand outputs.

4.1.4 Exception flag inputs shall be provided for each exception set in order to indicate when an exception condition within the exception set is valid.

4.1.5 The current implementation of the Measured Demand Emissions Over Control Area Excluding External Exports shall provide for two (2) exception sets, referred to as “Exceptions #1” and “Exceptions #2”.

4.1.6 Each exception set shall be effective-dated (with a start data and end date) to indicate the period over which the exception set is in effect.





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Bus Req

ID Business Rule

5.0

The Measured Demand Emissions Over Control Area Excluding External Exports shall provide Measured Demand outputs that exclude the transmission rights (in MWh) associated with particular Business Associate (BA) values.

6.0

The Measured Demand Emissions Over Control Area Excluding External Exports shall include in its Measured Demand outputs the Metered CAISO Demand quantities (in MWh) for Qualifying Facility (QF) entities that are associated with particular Business Associate (BA) values.

7.0

An MSS Operator shall make the election of whether to charge CAISO for Emissions Costs on an annual basis on November 1 for the following calendar year, which should be reflected in the Master File. (Fact)

7.1

The current configuration‟s Measured Demand quantity output shall support a successor charge code calculation of emissions costs whereby, if the MSS Operator chooses to collect emissions cost recovery payment from the CAISO, then the Scheduling Coordinator for the MSS shall be allocated its share of the total amount of the emissions recovery payment costs incurred by CAISO based on the MSS‟s gross metered Load and Real-Time Interchange Export schedules of Energy delivered to other in-state control areas.

7.2

The current configuration‟s Measured Demand quantity output shall support a successor charge code calculation of emissions costs whereby, if the MSS Operator chooses to not Load-follow and to not collect emissions cost recovery payment from the CAISO, then the Scheduling Coordinator for the MSS shall be allocated its share of the total amount of the emissions recovery payment costs incurred by the CAISO based on the MSS‟s net metered Demand and Real-Time Interchange Export schedules to other in-state control areas.

7.3

The current configuration‟s Measured Demand quantity output shall support a successor charge code calculation of emissions recovery payment costs whereby, if the MSS Operator chooses to Load-follow and to not collect emissions cost recovery payment from the CAISO, then the Scheduling Coordinator for the MSS shall be allocated its share of the total amount of the emissions recovery payment costs incurred by the CAISO based on the MSS‟s Net Negative Uninstructed Deviation.

7.3.1

If the MSS Operator chooses to Load-follow and to not collect emissions cost recovery payment from the CAISO, the Measured Demand quantity attributed to the MSS shall be deemed to equal 0 in the Measured Demand output provided to the successor charge code in which emissions recovery payment costs are calculated.




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Bus Req

ID Business Rule

8.0

The current configuration‟s Measured Demand quantity output shall support a successor charge code calculation of emissions costs whereby the Scheduling Coordinator for a UDC shall be allocated its share of the total amount of the emissions recovery payment costs incurred by CAISO based on the UDC‟s gross metered Load and Real-Time Interchange Export schedules of Energy delivered to other in-state control areas.

9.0 PTB Charge Adjustment does not apply to the Measured Demand Emissions over Control Area Excl External Exports process. (Fact)

3.2 Predecessor Charge Codes

Charge Code/ Pre-calc Name

ETC, TOR, CVR Quantity Pre-calculation

MSS Netting Pre-calculation

System Resource Deemed Delivered Energy Pre-calculation

3.3 Successor Charge Codes

Charge Code/ Pre-calc Name

CC 591 – Emissions Cost Recovery

3.4 Inputs – External Systems

Attributes that are listed for a variable name in the table below, but are not described in the associated description are incidental to and do not materially participate in the calculations of Section 1.1 herein.

Row

# Variable Name Description

1.0 MeasuredDemandMinimumLimit md

A constant value (in MWh as a negative value), provided as standing data input, that Measured Demand should not be greater than. The input is effective-dated to provide the date range over which the input‟s value applies.

2.0 MeasuredDemandEmissio Flag value (a binary 0-1 indicator) derived by



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Row


nsControlAreaExceptions1Flag

Brt

the data mapping process from the Exceptions #1 standing data input, that indicates whether a condition from Exceptions #1 is met (true) for a given combination of Business Associate B and resource ID r values of resource type t. When an Exceptions #1 condition is true, the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall exclude any associated metered CAISO Demand, Export Energy or net MSS Measured Demand for the resource from the calculation of Measured Demand outputs.

3.0 BAMeasuredDemandInStateExceptions1Flag

B

Flag value (a binary 0-1 indicator) derived by the data mapping process from the Exceptions #1 standing data input, that indicates whether a condition from Exceptions #1 is met (true) for a given Business Associate B value independent of any Resource. When an Exceptions #1 condition is true for the given value of B, the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation shall exclude any associated metered CAISO Demand, Export Energy or net MSS Measured Demand for the BA from the calculation of Measured Demand outputs.

4.0

MeasuredDemandEmissionsControlAreaExceptions2Flag

B

Flag value, derived by the data mapping process from the Exceptions #2 standing data input, that indicates whether a condition from Exceptions #2 is met (true) for a given Business Associate. When an Exceptions #2 condition is true, the Measured Demand Emissions Over Control Area Excluding External Exports shall exclude any associated transmission rights Energy from the calculation of the CAISOTotalMonthlyMeasuredDemandControlAreaEmissionsQty

m and

BAMonthlyMeasuredDemandControlAreaEmissionsQty

Bm Measured Demand outputs.

5.0 BAMonthlyQFMeteredCAI Quantity (in MWh as a negative value)



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Row


SODemand Bm

derived by the data mapping process from the QF Metered CAISO Demand Quantities standing data, that represents the Metered CAISO Demand attributed to all QF entities associated with Business Associate B and Trading Month m.

3.5 Inputs - Predecessor Charge Codes or Pre-calculations

Attributes that are listed for a variable name in the table below, but are not described in the associated description are incidental to and do not materially participate in the calculations of Section 1.1 herein.

Row # Variable Name Predecessor Charge Code/

Pre-calc Configuration

1.0 IntervalNetMSSMeasuredDemandIn-StateQuantity

BuT’I’M’AA’W’VL’mdhi

Input from MSS Netting Pre-calculation. Total interval Net MSS Measured Demand quantity (in MWh as a negative value), where Energy Exports are destined for non-CAISO in-state Control Areas, as scheduled by Business Associate B for MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟, for Aggregated Pricing Node A of Aggregated Pricing Node Type A‟, for MSS “bubble” M‟, where T‟ = MSS. The input quantity applies to (10-minute) Settlement Interval i of Trading Hour h, Trading Day d and Trading Month m. The input excludes out-of-state export Energy.

2.0

SettlementIntervalDeemedDeliveredInterchangeEnergyQuantity

BrtEuT’I’Q’M’AA’F’R’pPW’QS’d’Nz’OVv

Hn’L’mdhi

This input originates in the System Resource Deemed Delivered Energy Pre-calculation and applies to all Energy types, as denoted by the „E‟ attribute.

The derived input (in MWh) represents Real-Time Interchange export schedule Energy as Deemed-Delivered Energy quantity in MWh, calculated for Business associate B and 10-minute Settlement Interval i of Trading Hour h, Trading Month m and Trading Day d. The



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Energy quantity input consists of Energy of Energy type E from resource r, having resource type t, Entity Component Type F‟ and Entity Component Subtype S‟, and that is associated with external Control Area Q‟ and UDC/MSS u having entity type T‟, gross/net settlement type I‟ and MSS Emissions Pay Flag W‟. The input value is positive for Energy Imports and negative for Energy Exports.

In the derivation of outputs for the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation, the resource type t is restricted to the value „ETIE‟ and the external Control Area Q‟ is required to be a non-CAISO in-state Control Area. In order for the pre-calculation process to determine whether or not an external Control Area Q‟ lies within California, it is envisioned that the data mapping process reference the Master File. For each Q‟ value the Master File is expected to indicate whether the value represents a California in-state Control Area or an external Control Area outside California. The in-state or external status of Q‟ shall be reflected by the SettlementIntervalDeemedDeliveredInterchangeEnergyQuantity

BrtEuT‟I‟Q‟M‟AA‟F‟R‟pPW‟QS‟d‟Nz‟OVvHn‟L‟mdhi input‟s S‟ attribute. An identified in-state Control Area should be identified by the condition S‟ = „INTIE‟.

3.0

Op_Agreement_Export_Loss_Allocation_Quantity

BrtEuT’I’Q’M’AA’F’R’pPW’QS’d’Nz’OVv

Hn’L’mdhi

This input originates in the “Pre-Calc Allocation of Transmission Losses under Operating Agreements” pre-calc process.

The input (in MWh as a negative value) represents operating agreement export losses quantity (billable) in MWh, calculated for Business Associate B and 10-minute Settlement Interval i of Trading Hour h, Trading Month m and Trading Day d. The Energy quantity



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input consists of Energy of Energy type E from resource r, having resource type t, Entity Component Type F‟, Entity Component Subtype S‟, external Control Area Q‟, UDC/MSS u, entity type T‟, gross/net settlement type I‟ and MSS Emissions Pay Flag W‟.

In the Measured Demand Emissions Over Control Area Excluding External ExportsPre-calculation, resource type t is restricted to the value „ETIE‟.

4.0

BAResIntervalMeteredCAISODemandQuantity

BrtuT’I’Q’M’AA’R’pPW’Qd’Nz’VvHn’L’m

dhi

An output from the MSS Netting Pre-calculation, the BAResIntervalMeteredCAISODemandQuantity BrtuT‟I‟Q‟M‟AA‟R‟pPW‟Qd‟Nz‟VvHn‟L‟mdhi input presents ten -minute CAISO Metered Demand (in MWh as a negative value) that is attributable to resource ID r of Resource Type t, and to Business Associate B and UDC/MSS u (having Entity Type T‟, MSS Gross/Net Energy Settlement Type I‟, MSS Emissions Pay Flag W‟, RUC Participation Flag V and Load Following Selection Flag L‟) for Settlement Interval i of Trading Hour h, Trading Day d and Trading Month m. Input attributes that are not mentioned in the current input description are incidental to the CT calculations that appear herein.

5.0 SettlementIntervalResourceContractMDforECA

BrtQ‟QF‟S‟z‟hi

An output from the ETC, TOR, CVR Quantity Pre-calculation that presents the transmission right-exempted Measured Demand quantity (in MWh as a negative value) for contract type z‟ that is associated with resource ID r, resource type t, Business Associate B, Entity Component Type F‟, Entity Component Subtype S‟, Intertie ID Q, external Control Area Q‟, Settlement Interval i, Trading Hour h and Trading Month m.



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3.6 CAISO Formula

3.6.1 Measured Demand Emissions Quantity over CAISO Control Area (by Settlement Month)

CAISOTotalMonthlyMeasuredDemandControlAreaEmissionsQty m =

B

BAControlAreaMonthlyTotalMeasuredDemandQuantity_Ex_InState Bm

3.6.2 Measured Demand Emissions Quantity over CAISO Control Area (by BA and Settlement Month)

Where

BAControlAreaMonthlyTotalMeasuredDemandQuantity_Ex_InState Bm = BAMonthlyNonQFMeasuredDemandControlAreaEmissionsQty

Bm +

BAMonthlyQFMeteredCAISODemand Bm

3.6.3 Measured Demand Emissions Quantity without Metered QF Demand over CAISO Control Area (by BA and Settlement Month)

Where

BAMonthlyNonQFMeasuredDemandControlAreaEmissionsQty Bm =

'LV'W'I'Tu

BAUDCMonthlyNonQFMeasuredDemandControlAreaEmission

sQty BuT’I’W’VL’m

Where

T‟ = „UDC‟ Or W‟ = „YES‟ Or L‟ = „NO‟

3.6.4 Measured Demand Emissions Quantity without Metered QF Demand over CAISO Control Area (by BA, MSS Selections and Settlement Month)

Where

BAUDCMonthlyNonQFMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’m

=

d

BADailyNonQFMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’md

3.6.5 Measured Demand Emissions Quantity over CAISO Control Area (by BA and Settlement Day)

Where



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BADailyNonQFMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’md =

h

BAHourlyMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’mdh

3.6.6 Measured Demand Emissions Quantity over CAISO Control Area (by BA and Settlement Hour)

Where

BAHourlyMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’mdh =

HourlyTotalMeteredCAISODemandMinusRightsQuantity_MDEmissionsOverCAExclExtExports BuT’I’W’VL’mdh

+

HourlyExportMinusRightsIn-StateQuantity_ MDEmissionsOverCAExclExtExports

BuT’I’W’VL’mdh +

HourlyTotalNetMSSMeasuredDemandMinusRightsIn-StateQuantity_MDEmissionsOverCAExclExtExports

BuT’I’W’VL’mdh

3.6.6.1 Where

HourlyTotalMeteredCAISODemandMinusRightsQuantity_MDEmissionOverCAExclE

xtExports BuT’I’W’VL’mdh =

i

BAControlAreaSettlementIntervalMeteredCAISODemandQuantityLessContractLoad_Ex_InStateBAControlAreaSettlementIntervalMeteredNonExportDemandQuantityLessContract_Ex_InState

BuT’I’W’VL’mdhi

3.6.6.1.1 Where


BuT’I’W’VL’mdhi =

Min(tr

(BAResSettlementIntervalMeteredCAISODemandQuantity_MDEm

issionsOverCAExclExtExports BrtuT’I’W’VL’mdhi -

BAResourceSettlementIntervalLoadRightsQty_MDEmissionsOverCAExclExtExportsBAResourceSettlementIntervalNonExportDemandRightsQty_MDEmissionsOverCAExclExtExports Brtmdhi ), 0)

3.6.6.1.1.1 Where

BAResSettlementIntervalMeteredCAISODemandQuantity_MDEmissionsOverCAExclExtExports BrtuT’I’W’VL’mdhi =



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'AA'M'Q 'dQPp'R 'nHv'zN

BAResIntervalM

eteredCAISODemandQuantity BrtuT’I’Q’M’AA’R’pPW’Qd’Nz’VvHn’L’mdhi

3.6.6.1.1.1.1 Where

t = „LOAD‟

3.6.6.1.1.1.23.6.6.1.1.1.1 And Where

(

T‟ <> „MSS‟

3.6.6.1.1.1.33.6.6.1.1.1.2 Or

T‟ = „MSS‟ And W‟ = „YES‟

)

3.6.6.1.1.1.43.6.6.1.1.1.3 And Where

MeasuredDemandEmissionsControlAreaExceptions1Flag Brt

<>True

3.6.6.1.1.1.53.6.6.1.1.1.4 And Where

BAMeasuredDemandInStateExceptions1Flag B

<>True

3.6.6.1.1.2 And Where

If MeasuredDemandEmissionsControlAreaExceptions2Flag B = „True‟

Then (

3.6.6.1.1.2.1 BAResourceSettlementIntervalLoadRightsQty_MDEmissionsOverCAExclExtExportsBAResourceSettlementIntervalNonExportDemandRightsQty_MDEmissionsOverCAExclExtExports Brtmdhi =

'z'S'FQ'Q

SettlementIntervalResourceContractMDforECA BrtQ’QF’S’z’hi

3.6.6.1.1.2.1.1 Where

t <>= „LOAD‟ETIE‟

)

Else

(

3.6.6.1.1.2.2 BAResourceSettlementIntervalLoadRightsQty_MDEmissionsOverCAExclExtExportsBAResourceSettlementIntervalNonExportDemandRightsQty_MDEmissionsOverC






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AExclExtExports Brtmdhi = 0

)

3.6.6.2 And Where

HourlyExportMinusRightsIn-StateQuantity_ MDEmissionsOverCAExclExtExports

BuT’I’W’VL’mdh =

i

BAControlAreaSettlementIntervalExportLessContractExportsQuantity_Ex_InSt

ate BuT’I’W’VL’mdhi

3.6.6.2.1 Where

BAControlAreaSettlementIntervalExportLessContractExportsQuantity_Ex_InState BuT’I’W’VL’mdhi = Min

(

'Qtr

(BAControlAreaSettlementIntervalExportQuantity_Ex_InState

BrtuT’I’Q’W’VL’mdhi - BAControlAreaSettlementIntervalContractExportQuantity_Ex_InState BrtQ’mdhi ),

0)

3.6.6.2.1.1 Where

BAControlAreaSettlementIntervalExportQuantity_Ex_InState

BrtuT’I’Q’W’VL’mdhi =

'AA'ME Pp'R'F 'zN'd'SQ 'nHvO

(SettlementIntervalDeemedDeliveredInterchangeEnergyQuantity

BrtEuT’I’Q’M’AA’F’R’pPW’QS’d’Nz’OVvHn’L’mdhi +

Op_Agreement_Export_Loss_Allocation_Quantity

BrtEuT’I’Q’M’AA’F’R’pPW’QS’d’Nz’OVvHn’L’mdhi)

3.6.6.2.1.1.1 Where

t = „ETIE‟

3.6.6.2.1.1.2 And Where

(

T‟ <> „MSS‟

3.6.6.2.1.1.3 Or

T‟ = „MSS‟ And W‟ = „YES‟

)



Exports

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3.6.6.2.1.1.4 And Where

MeasuredDemandEmissionsControlAreaExceptions1Flag Brt

<>True

3.6.6.2.1.1.5 And Where


<>True

3.6.6.2.1.1.6 And Where

E In („FIRM‟, „NFRM‟, „WHEEL‟, „DYN‟, „UCTG‟)

3.6.6.2.1.1.7 And Where

S‟ = „INTIE‟

3.6.6.2.1.2 And Where

If MeasuredDemandEmissionsControlAreaExceptions2Flag B = „True‟

Then (

3.6.6.2.1.2.1 BAControlAreaSettlementIntervalContractExportQuantity_Ex_InState

BrtQ’mdhi = 'z'S'FQ

SettlementIntervalResourceContractMDforECA BrtQ’QF’S’z’hi

3.6.6.2.1.2.1.1 Where

t = „ETIE‟ And S‟ = „INTIE‟

)

Else

(

3.6.6.2.1.2.2 BAControlAreaSettlementIntervalContractExportQuantity_Ex_InState

BrtQ’mdhi = 0

)

3.6.6.3 And Where

HourlyTotalNetMSSMeasuredDemandMinusRightsIn-StateQuantity_

MDEmissionsOverCAExclExtExports BuT‟I‟W‟VL‟mdh

= i

BAControlAreaSettlementIntervalNOOptedMSSNetMeasuredDemandLessContractExportsQuantity_Ex_InState BuT‟I‟W‟VL‟mdhi



Exports

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3.6.6.3.1 Where

BAControlAreaSettlementIntervalNOOptedMSSNetMeasuredDemandLessContractExportsQuantity_Ex_InState BuT‟I‟W‟VL‟mdhi = Min( (BASettlementIntervalNetMSSMeasuredDemandIn-StateQuantity_MDEmissionsOverCAExclExtExports

BuT’I’W’VL’mdhi –

BASettlementIntervalContractLoadQuantity_Ex_InStateBASettlementIntervalContractNonExportDemandQuantity_Ex_InState Bmdhi - BASettlementIntervalContractExportQuantity_Ex_InState Bmdhi), 0)

3.6.6.3.1.1 Where

BASettlementIntervalNetMSSMeasuredDemandIn-StateQuantity_MDEmissionsOverCAExclExtExports

BuT’I’W’VL’mdhi =

'AA'M

IntervalNetMSSMeasuredDemandIn-StateQuantity

BuT’I’M’AA’W’VL’mdhi

3.6.6.3.1.1.1 Where

T‟ = „MSS‟

3.6.6.3.1.1.2 And Where

W‟ = „NO‟

3.6.6.3.1.1.3 And Where


<>True

3.6.6.3.1.2 And Where

BASettlementIntervalContractLoadQuantity_Ex_InStateBASettlementIntervalContractNonExportDemandQuantity_Ex_InState Bmdhi =

tr

BAResourceSettlementIntervalLoadRightsQty_MDEmissionsOver

CAExclExtExportsBAResourceSettlementIntervalNonExportDemandRightsQty_MDEmissionsOverCAExclExtExports Brtmdhi

3.6.6.3.1.3 And Where

BASettlementIntervalContractExportQuantity_Ex_InState Bmdhi =

'Qtr

BAControlAreaSettlementIntervalContractExportQuantity_Ex_I

nState BrtQ’mdhi



Exports

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3.7 Outputs

Output

Req ID Name Description

1

In addition to any outputs listed below, all inputs shall be included as outputs.

All inputs.

2

CAISOTotalMonthlyMeasuredDemandControlAreaEmissionsQty

m

Measured Demand quantity (in MWh as a negative value) calculated over the CAISO Control Area for Trading Month m. The Energy output excludes the Demand quantity of resources and/or Business Associates (BAs) that are identified through exception set “Exceptions #1” of the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation. For BAs of exception set “Exceptions #2” that have TOR contract-established transmission rights, the Demand Energy represented by the output will be reduced by an applicable contract-designated quantity.

3

BAControlAreaMonthlyTotalMeasuredDemandQuantity_Ex_InState

Bm

Measured Demand quantity (in MWh as a negative value) calculated over the CAISO Control Area for for BA B for Trading Month m. The output includes QF Demand and excludes the Demand quantity of resources and/or Business Associates (BAs) that are identified through exception set “Exceptions #1” of the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation. For a BA of exception set “Exceptions #2” that have TOR contract-established transmission rights, the BA‟s associated Demand quantity represented by the output will be reduced by an applicable contract-designated quantity.

4 BAMonthlyNonQFMeasuredDemandControlAr

Measured Demand quantity (in MWh as a negative value) calculated over the CAISO Control Area for Business



Exports

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© CAISO, 2012 of 31

Output


eaEmissionsQty Bm

Associate B and Trading Month m. The Measured Demand Energy quantity excludes monthly metered QF Demand as well as the Demand of MSS entities that have selected to Load-Follow but have not selected to participate in the recovery of emissions costs. Being further restrictive, the Energy output excludes the Demand quantity of resources and/or Business Associates (BAs) that are identified through exception set “Exceptions #1” of the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation. For BAs of exception set “Exceptions #2” that have TOR contract-established transmission rights, the Demand Energy represented by the output will be reduced by an applicable contract-designated quantity.

5

BAUDCMonthlyNonQFMeasuredDemandControlAreaEmissionsQty

BuT’I’W’VL’m

Measured Demand quantity (in MWh as a negative value) calculated over the CAISO Control Area for for BA B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Trading Month m. The Measured Demand Energy quantity excludes metered QF Demand. Also, the Energy output excludes the Demand quantity of resources and/or Business Associates (BAs) that are identified through exception set “Exceptions #1” of the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation. For BAs of the pre-calculation‟s exception set “Exceptions #2” that have TOR contract-established transmission rights, the Demand Energy represented by the output will be



Exports

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Output


reduced by an applicable contract-designated quantity.

6

BADailyNonQFMeasuredDemandControlAreaEmissionsQty

BuT’I’W’VL’md

Measured Demand quantity (in MWh as a negative value) calculated over the CAISO Control Area for for BA B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Trading Month m and Trading Day d. The Measured Demand Energy quantity excludes metered QF Demand. Also, the Energy output excludes the Demand quantity of resources and/or Business Associates (BAs) that are identified through exception set “Exceptions #1” of the Measured Demand Emissions Over Control Area Excluding External Exports Pre-calculation. For BAs of exception set “Exceptions #2” that have TOR contract-established transmission rights, the Demand Energy represented by the output will be reduced by an applicable contract-designated quantity.

7 BAHourlyMeasuredDemandControlAreaEmissionsQty BuT’I’W’VL’mdh

Measured Demand quantity (in MWh as a negative value) calculated for Business Associate B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity is calculated for Trading Hour h, Trading Day d and Trading Month m. The Measured Demand Energy quantity excludes metered QF Demand. Also, Energy is excluded from the output quantity based on “Exceptions #1” in the way described earlier for the output entry CAISOTotalMonthlyMeasuredDemand



Exports

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© CAISO, 2012 of 31

Output


ControlAreaEmissionsQty m.

8

HourlyTotalMeteredCAISODemandMinusRightsQuantity_ MDEmissionsOverCAExclExtExports BuT’I’W’VL’mdh

Sum of metered CAISO Demand input values (in MWh as a negative value) for all Load and other Load non-export Demand resources r that were scheduled by Business Associate B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity is calculated for Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights..

9



Sum of metered CAISO Demand input values (in MWh as a negative value) that represent the Demand of all Load and other non-export Demand resourcesfor all Load resources r that were scheduled by Business Associate B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity is calculated for Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights..

10 BAResSettlementIntervalMeteredCAISODemandQuantity_MDEmissio

Metered CAISO Demand input value (in MWh as a negative value) for Load or other Load non-export Demand






Exports

Date: 019/026/121

© CAISO, 2012 of 31

Output


nsOverCAExclExtExports BrtuT’I’W’VL’mdhi

resource r of resource type t that was scheduled by Business Associate B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity is calculated for Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m.

11

BAResourceSettlementIntervalNonExportDemandLoadRightsQty_MDEmissionsOverCAExclExtExports Brtmdhi

Transmission Rights quantity (in MWh as a negative value) that applies to Load or other scheduled Load non-export Demand resource r of resource type t, over the CAISO Control Area for Business Associate B, Settlement Interval i, Trading Hour h, Trading Day d, and Trading Month m.

12

HourlyExportMinusRightsIn-StateQuantity_ MDEmissionsOverCAExclExtExports BuT’I’W’VL’mdh

Sum of Real-Time Deemed-Delivered Energy Export quantities (in MWh as a negative value), calculated for Business Associate B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to in-state intertie export Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights..

13

BAControlAreaSettlementIntervalExportLessContractExportsQuantity_Ex_InState

Sum of Real-Time Deemed-Delivered Energy Export quantities (in MWh as a negative value), calculated for Business Associate B, representing UDC/MSS u of entity type T‟ and





Exports

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© CAISO, 2012 of 31

Output


BuT’I’W’VL’mdhi gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to in-state intertie export Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights..

14

BAControlAreaSettlementIntervalExportQuantity_Ex_InState

BrtuT’I’Q’W’VL’mdhi

Real-Time Deemed-Delivered Energy Export quantity (in MWh as a negative value), calculated for System Resource r of resource type t. The resource is associated with Business Associate B and external Control Area Q‟, as well as with UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m.

15

BAControlAreaSettlementIntervalContractExportQuantity_Ex_InState

BrtQ’mdhi

Transmission Rights quantity (in MWh as a negative value) that applies to scheduled Energy Exports over the CAISO Control Area for Business Associate B, external Control Area Q‟, Settlement Interval i, Trading Hour h, Trading Day d, and Trading Month m.

16 < deleted >

17 < deleted >



Exports

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© CAISO, 2012 of 31

Output


18

HourlyTotalNetMSSMeasuredDemandMinusRightsIn-StateQuantity_ MDEmissionsOverCAExclExtExports BuT’I’W’VL’mdh

Net MSS Measured Demand quantity (in MWh as a negative value) using in-state exports and excluding exports to Control Areas outside of California, calculated for Business Associated B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights.

19

BAControlAreaSettlementIntervalNOOptedMSSNetMeasuredDemandLessContractExportsQuantity_Ex_InState

BuT‟I‟W‟VL‟mdhi

Net MSS Measured Demand quantity (in MWh as a negative value) using in-state exports and excluding exports to Control Areas outside of California, calculated for Business Associated B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment and excludes Energy associated with transmission contract rights.

20

BASettlementIntervalNetMSSMeasuredDemandIn-StateQuantity_MDEmissionsOverCAExclExtExports


Net MSS Measured Demand quantity (in MWh as a negative value) using in-state exports and excluding exports to Control Areas outside of California, calculated for Business Associated B, representing UDC/MSS u of entity type T‟ and gross/net settlement type I‟, having MSS Emissions Pay Flag



Exports

Date: 019/026/121

© CAISO, 2012 of 31

Output


W‟, RUC Participation Flag V, and Load Following Selection Flag L‟. The input quantity applies to Settlement Interval i, Trading Hour h, Trading Day d and Trading Month m. The summed quantity is restricted to Energy from non-MSS entities or from MSS entities that have selected to receive emissions payment.

21

BASettlementIntervalContractLoadQuantity_Ex_InStateBASettlementIntervalContractNonExportDemandQuantity_E

x_InState Bmdhi

The sum of the Transmission Rights quantities (in MWh as a negative value) over all scheduled Load and other Load non-export Demand resources of the CAISO Control Area for Business Associate B, Settlement Interval i, Trading Hour h, Trading Day d, and Trading Month m.

22 BASettlementIntervalContractExportQuantity_Ex_InState Bmdhi

The sum of the Transmission Rights quantities (in MWh as a negative value) over all scheduled Energy Exports of the CAISO Control Area for Business Associate B, Settlement Interval i, Trading Hour h, Trading Day d, and Trading Month m.

23 < deleted >




Exports

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4. Charge Code Effective Date

Charge Code/

Pre-calc Name

Document

Version

Effective

Start

Date

Effective

End

Date

Version Update Type

Measured Demand Emissions Over

Control Area Excluding External

Exports

5.0 04/01/09 03/31/09 Documentation Edits

Only



Exports


and Configuration Impacted



Exports


and Configuration Impacted



Exports

5.2a 02/01/11 12/12/11 Documentation Edits

Only



Exports

5.2b 12/13/11 Open0311/30/12

Documentation Edits Only



Exports

5.3 0412/01/

12 Open

Documentation Edits and Configuration

Impacted







Measured Demand Emissions Over Control Area Excluding … · 2018-02-10 · CC 4501, 4505 (GMC...

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