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Transmission Settlement Business Practices


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Transmission Settlement

Business Practices

Version 3.2

MAINTAINED BY

Settlements Department

PUBLISHED: 10/01/2018

LATEST REVISION: 01/07/2020

Copyright © 2018 by Southwest Power Pool, Inc. All rights reserved.


CURRENT REVISION

Revision

Date

Description of Modification

1.0

10/01/2018

Initial publication with the Settlement System Replacement Project

2.0

12/14/2018

Added subsections to Section 4.0 and 5.0 for each charge type to distinguish between charge types and bill determinants, various calculation edits in Sections 4.0 and 5.0.

3.0

06/05/2019

Various clean-up and calculation edits in Sections 4.0 and 5.0 as marked in the redline version.

3.1

09/20/2019

Minor edits to the Schedule 7, 8, and 11 PTP charge sections to remove Tsper attribute that was included in determinants in error. Removed redundant calculation from Schedule 2 NITS charge section.

3.2

01/07/2020

Various clean-up and calculation edits in Sections 4.0 and 5.0 as marked in the redline version.

TABLE OF CONTENTS

CURRENT REVISION2

TABLE OF CONTENTS3

LIST OF EXHIBITS7

1.Glossary8

2.Introduction14

2.1Purpose15

3.Transmission Settlement Process15

3.1Settlement Process Overview15

3.1.1Data Submittals16

3.1.2Sign Conventions17

3.1.3Precision and Rounding17

3.2Settlement Reports17

3.2.1Statements17

3.2.2Determinant Reports18

3.2.2.1Daily Settlement Types18

3.2.2.1.1Standard Settlement18

3.2.2.1.2Resettlement (or Non-Standard) Settlement18

3.2.2.2Monthly Settlement Types19

3.2.2.2.1Standard Settlements19

3.2.2.2.2Resettlement (or Non-Standard) Settlement19

3.2.3Summary19

3.2.4Settlement Statement Access19

3.3Settlement Invoice20

3.3.1Invoice Payment Process20

3.3.2Netting Invoice20

3.4Disputes20

3.4.1Dispute Timeline21

3.4.2Payment of Disputed Invoices21

3.4.3Dispute Processing21

3.4.4Dispute Status22

4.Daily Transmission Settlement (Point-to-Point Service)24

4.1Schedule 1A – Tariff Administration26

4.1.1Schedule 1A PTP Charge26

4.2Schedule 1 – Scheduling28

4.2.1Schedule 1 PTP Charge28

4.2.2Schedule 1 PTP Revenue32

4.3Schedule 7 – Firm Transmission Service38



4.4Schedule 8 – Non-Firm Transmission Service47



4.5Schedule 11 – Base Plan Upgrades, Zonal60

4.5.1Schedule 11 PTP Zonal Charge60

4.5.2Schedule 11 PTP Zonal Revenue65

4.6Schedule 11 – Base Plan Upgrades, Regional71

4.6.1Schedule 11 PTP Regional Charge71

4.6.2Schedule 11 PTP Regional Revenue76

4.7Schedule 12 – FERC Assessment80


4.8Transmission Service Request Fee82

4.8.1Transmission Service Request Fee Charge82

4.9Miscellaneous Daily Adjustments83

4.9.1Miscellaneous Daily Transmission Customer Amount83

4.9.2Miscellaneous Daily Transmission Owner Amount84

5.Monthly Transmission Settlement (Network Service)85

5.1Schedule 1A – Tariff Administration88

5.1.1Schedule 1A NITS Charge88

5.2Monthly Assessment90

5.1.1Monthly Assessment Charge90

5.3Schedule 1 - Scheduling92

5.3.1Schedule 1 NITS Charge92

5.3.2Schedule 1 NITS Revenue92

5.4Schedule 2 – Reactive Supply95

5.4.1Schedule 2 PTP Charges95

5.4.2Schedule 2 NITS Charges96

5.4.2Schedule 2 Revenue102

5.5Schedule 9 – Network Transmission Service108

5.5.1Schedule 9 NITS Charges109

5.5.2Schedule 9 NITS Revenue110

5.6Schedule 11 – Base Plan Upgrades, Zonal116

5.6.1Schedule 11 NITS Zonal Charge116

5.6.2Schedule 11 NITS Zonal Revenue117

5.7Schedule 11 – Base Plan Upgrades, Regional120

5.7.1Schedule 11 NITS Regional Charge120

5.7.2Schedule 11 NITS Regional Revenue121

5.8Schedule 11 Resident Load – Base Plan Upgrades, Zonal124

5.8.1Schedule 11 Resident Load Zonal Charge124

5.8.2Schedule 11 Resident Load Zonal Revenue124

5.9Schedule 11 Resident Load – Base Plan Upgrades, Regional127

5.9.1Schedule 11 Resident Load Regional Charge127

5.9.2Schedule 11 Resident Load Regional Revenue127

5.10Schedule 12 – FERC Assessment130

5.10.1Schedule 12 NITS Charge130

5.11Direct Assignment132

5.11.1Direct Assignment Charge132

5.11.2Direct Assignment Revenue132

5.12Z2 Credits134

5.12.1Z2 Transmission Customer Credit134

5.12.2Z2 Transmission Owner Credit134

5.13Network Transmission Credits136

5.13.1Schedule 11 Network Transmission Credit Charge136

5.13.2Schedule 9 Network Transmission Credit Charge137

5.13.3Schedule 11 Network Transmission Credit Revenue139

5.13.4Schedule 9 Network Transmission Credit Revenue139

5.14Project Upgrades143

5.14.1Direct Assignment Project Upgrade Revenue143

5.14.2Direct Assignment Project Upgrade Charge143

5.14.3Base Rate Project Upgrade Revenue144

5.14.4Base Rate Project Upgrade Charge144

5.14.5Base Rate Project Upgrade Schedule 7 Revenue145

5.14.6Base Rate Project Upgrade Schedule 11 Regional Revenue146

5.14.7Base Rate Project Upgrade Schedule 11 Zonal Revenue146

5.15Miscellaneous Monthly Adjustments151

5.15.1Miscellaneous Monthly Transmission Customer Amount151

5.15.2Miscellaneous Monthly Transmission Owner Amount152

LIST OF EXHIBITS

Exhibit 21: Document Relationships14

Exhibit 31: Transmission Settlement Activities Timeline16

Exhibit 32: Input Data Precision and Rounding Assumptions17

Version 3.2Page 2

1. Glossary

Determinant Report

A daily report of interval input, intermediate calculation and settlement result data with full transactional detail which is generated for each Transmission Customer (and Transmission Owner) for each Operating Day and Operating Month settled. Separate reports are available for 1) Daily data and 2) Monthly data.

Federal Service Exemption (FSE)

Western-UGP’s exemption from certain charges described in Section 39.3(e) of this Tariff.

Firm Point-To-Point Transmission Service

Transmission Service under this Tariff that is reserved and/or scheduled between specified Points of Receipt and Delivery pursuant to Part II of this Tariff.

Grandfathered Agreements (GFA)

As defined as Grandfathered Agreements or Transactions in the SPP Tariff.

Load Ratio Share

Ratio of a Transmission Customer's Network Load in a Zone to the total load in that Zone computed in accordance with Sections 34.4 and 34.5 of the Network Integration Transmission Service under Part III of this Tariff and calculated on a calendar year basis, for the prior calendar year. Customer loads used to determine the Load Ratio Share shall be adjusted for real power losses in accordance with the provisions set out in Section 28.5 of this Tariff.

Member

A member of SPP.

Network Customer

An entity receiving transmission service pursuant to the terms of the Transmission Provider's Network Integration Transmission Service under Part III of the Tariff.

Network Customer Transmission Credits

Financial credits applied against a Network Customer’s monthly demand charges under Schedule 9 of this Tariff in accordance with the provisions of Section 30.9 of the Tariff.

Network Integration Transmission Service

The transmission service provided under Part III of the Tariff.

Network Load

The load that a Network Customer designates for Network Integration Transmission Service under Part III of the Tariff. The Network Customer's Network Load shall include all load served by the output of any Network Resources designated by the Network Customer. A Network Customer may elect to designate less than its total load as Network Load but may not designate only part of the load at a discrete Point of Delivery. Where an Eligible Customer has elected not to designate a particular load at discrete points of delivery as Network Load, the Eligible Customer is responsible for making separate arrangements under Part II of the Tariff for any Point-To-Point Transmission Service that may be necessary for such non-designated load.

Network Upgrades

All or a portion of the modifications or additions to transmission-related facilities that are integrated with and support the Transmission Provider's overall Transmission System for the general benefit of all Users of such Transmission System.

Non-Firm Point-To-Point Transmission Service

Point-To-Point Transmission Service under the Tariff that is reserved and scheduled on an as-available basis and is subject to Curtailment or Interruption as set forth in Section 14.7 under Part II of this Tariff. Non-Firm Point-To-Point Transmission Service is available on a stand-alone basis for periods ranging from one hour to one month.

Off-Peak

As defined under Schedule 1 of the SPP Tariff.

On-Peak

As defined under Schedule 1 of the SPP Tariff.

Open Access Same-Time Information System (OASIS)

The information system and Internet location where the Transmission Provider posts the information required by 18 C.F.R. § 37 of the Commission's regulations, and where the Transmission Provider may also post the information required to be posted on its Internet website by 18 C.F.R. § 358 of the Commission’s regulations.

Operating Day

A daily period beginning at midnight.

Point(s) of Delivery

Point(s) on the Transmission Provider's Transmission System where capacity and energy transmitted by the Transmission Provider will be made available to the Receiving Party under Part II of the Tariff. The Point(s) of Delivery shall be specified in the Service Agreement for Long-Term Firm Point-To-Point Transmission Service.

Point(s) of Receipt

Point(s) of interconnection on the Transmission Provider's Transmission System where capacity and energy will be made available to the Transmission Provider by the Delivering Party under Part II of the Tariff. The Point(s) of Receipt shall be specified in the Service Agreement for Long-Term Firm Point-To-Point Transmission Service.

Point-To-Point Transmission Service

The reservation and transmission of capacity and energy on either a firm or non-firm basis from the Point(s) of Receipt to the Point(s) of Delivery under Part II of the Tariff.

Project Sponsor

One or more entities that voluntarily agree to bear a portion or all of the costs of a Sponsored Upgrade.

Region-wide Annual Transmission Revenue Requirement

The sum of the annual transmission revenue requirements as set forth in Attachment H, Table 2-A and Table 2-B.

Region-wide Charge

Regional component of the charge assessed by the Transmission Provider in accordance with Schedule 11 to recover the Region-wide Annual Transmission Revenue Requirement.

Region-wide Load Ratio Share

For application to Section I, Table 2-A of Attachment H, the ratio of a Network Customer’s or Transmission Owner’s Resident Load to total Resident Load in Zones 1 through 18, computed in accordance with Section II.B to Schedule 11 of this Tariff, and calculated on a calendar year basis for the prior calendar year. For application to Section I, Table 2-B of Attachment H, the ratio of a Network Customer's or Transmission Owner’s Resident Load to total Resident Load in the SPP Region, with both numerator and denominator limited to Resident Loads subject to the Region-wide Charge, computed in accordance with Section II.C to Schedule 11 of this Tariff, and calculated on a calendar year basis for the prior calendar year. Customer loads used to determine the Region-wide Load Ratio Share shall be adjusted for real power losses in accordance with the provisions set out in Section 28.5 of this Tariff.

Region-wide Rate

Regional component of the rate per kW of Reserved Capacity assessed by the Transmission Provider in accordance with Schedule 11 to recover the Region-wide Annual Transmission Revenue Requirement.

Reserved Capacity

The maximum amount of capacity and energy that the Transmission Provider agrees to transmit for the Transmission Customer over the Transmission Provider's Transmission System between the Point(s) of Receipt and the Point(s) of Delivery under Part II of the Tariff. Reserved Capacity shall be expressed in terms of whole megawatts on a sixty (60) minute interval (commencing on the clock hour) basis.

Resident Load

The load specified in Section 41 of the Tariff.

Revenue Requirements and Rates File (RRR File)

A file posted on the SPP website as a reference to: (i) Annual Transmission Revenue Requirements (ATRRs) for Network Integration Transmission Service, as referenced in Attachment H to this Tariff; (ii) Base Plan ATRR allocation; (iii) allocation factors for Base Plan funded projects; (iv) notes on the calculation of Base Plan ATRR amounts on a Region-wide and Zonal basis; (v) ATRRreallocation for Balanced Portfolio projects; (vi) the calculation of Base Plan Point-To-Point Transmission Service rates on a Region-wide and Zonal basis in accordance with Schedule 11; and (vii) the rates for Point-To-Point Transmission Service as referenced in Attachment T in accordance with Schedules 7 and 8.

Settlement Invoice

A monthly summary of the SPP Transmission Settlements net daily and monthly charges and/or credits by Transmission Owner or Transmission Customer. The invoice contains data for all of the Operating Days and Operating Months settled during the invoice period. For each Operating Day or Operating Month only the net amounts (current total less previously invoiced amount) contribute to the invoice amounts.

Settlement Location

A location defined for the purpose of commercial operations and settlement. A Settlement Location is the location of finest granularity for calculation of Schedule 2 revenue.

Settlement Statement

A daily summary of the SPP Transmission Settlement total daily and/or monthly charges and credits by charge type and Operating Day (or Month) which is generated for each Transmission Customer (or Transmission Customer) and contains data for all of the daily or monthly settlements, on a single settlement posting day. For each Operating Day and Month, the current and net amounts are included on the statement.

SPP Holidays

New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Day After Thanksgiving, Christmas Eve, Christmas Day.

SPP Portal

Internet interface between SPP and its Members.

SPP Region

The geographic area of the Transmission System.

Tariff

The Open Access Transmission Tariff or “OATT”, including all schedules or attachments thereto, of the Transmission Provider as amended from time to time and approved by the Commission.

Transmission Customer

Any Eligible Customer (or its Designated Agent) that (i) executes a Service Agreement, or (ii) requests in writing that the Transmission Provider file with the Commission, a proposed unexecuted Service Agreement to receive transmission service under Part II of the Tariff. This term is used in the Part I Common Service Provisions to include customers receiving transmission service under Part II and Part III of this Tariff.

Transmission Owner

Each Member of SPP that has executed an SPP Membership Agreement as a Transmission Owner and therefore has the obligation to construct, own, operate, and maintain transmission facilities as directed by the Transmission Provider and: (i) whose Tariff facilities (in whole or in part) make up the Transmission System; or (ii) who has accepted a Notification to Construct but does not yet own transmission facilities under SPP’s functional control. Those Transmission Owners that are not regulated by the Commission shall not become subject to Commission regulation by virtue of their status as Transmission Owners under this Tariff; provided, however, that service over their facilities classified as transmission and covered by the Tariff shall be subject to Commission regulation.

Transmission Provider

The Southwest Power Pool, Inc., acting in its role as administrator of this Tariff.

Transmission Provider's Monthly Transmission System Peak

The maximum firm usage of the Transmission Provider's Transmission System in a calendar month.

Transmission Service

Point-To-Point Transmission Service provided under Part II of the Tariff on a firm and non-firm basis.

Transmission System

The facilities used by the Transmission Provider to provide transmission service under Part II, Part III and Part IV of the Tariff.

Transmission Zone (or Zone)

The geographic area of the facilities of a Transmission Owner or a specific combination of Transmission Owners as specified in Schedules 7, 8, and 9.

Upgrade Sponsor

A Transmission Customer, Network Customer, Generation Interconnection Customer, or Project Sponsor paying Directly Assigned Upgrade Costs for a Creditable Upgrade.

Zonal Annual Transmission Revenue Requirement

The revenue requirements for facilities in each Zone and the Accredited Revenue Requirement(s), if any, that are allocated to the Zone in accordance with Attachment J to this Tariff as set forth in Attachment H, Table 1, Column (3).

2. Introduction

SPP Transmission Settlement Business Practices complement the Governing Documents, as defined in Exhibit 2-1, through documentation of detailed procedures that implement their provisions. Exhibit 2-1 shows how these Business Practices interact with the Governing Documents related to the SPP Tariff settlement for transmission.

Exhibit 21: Document Relationships

BY-LAWS

Establishes Organizational Framework, structure and purposes

(Members Committee/BOD)

MEMBERSHIP AGREEMENT

Establishes obligations of SPP and Members pursuant to membership

(Members Committee/BOD)

TARIFF

Establishes services to be provided and rights and obligations of the parties pursuant to those services

(RTWG/MOPC/BOD)

SPP CRITERIA

Rules to promote and protect system reliability that members are obligated to follow

(ORWG/TWG/MOPC/BOD)

BUSINESS PRACTICES/PROTOCOLS

Detailed procedures that implement the provisions of the Governing Documents

OATT BUSINESS PRACTICES MANUAL

Detailed procedures that implement the provisions of the Governing Documents relating to Transmission Markets

(BPWG/MOPC)

MARKET PROTOCOLS

Detailed procedures that implement the provisions of the Governing Documents relating to Energy and Operating Reserve Market Operations, TCR Markets, Settlement and Market Mitigation

(MWG/SUG/MOPC)

GOVERNING DOCUMENTS

RTWG – Regional Tariff Working GroupMOPC – Market and Operations Policy Committee

BOD – SPP Board of DirectorsORWG - Operating Reliability Working Group

TWG – Transmission Working GroupBPWG – Business Practices Working Group

MWG – Market Working GroupSUG – Settlement Users Group

2.1 Purpose

The Transmission Settlement Business Practices were developed by SPP to provide background information and detailed settlement calculations for all applicable SPP Tariff Schedules and Attachments pertaining to settlement of Transmission Service.

3. Transmission Settlement Process3.1 Settlement Process Overview

Transmission settlement processing begins for the month as soon as the RRR (Revenue Requirements and Rates) data is finalized and posted by Regulatory (usually around the 10th). Daily (PTP) postings for the current month begin around the 15th and continue with 2-3 postings per business day with the last daily posting by the end of the 2nd business day of the following month. Member submitted data for the Monthly S2 (prior month) is due the 25th of each month by noon. If the 25th is not a business day, the data is due the next available business day. The Monthly (NITS) S2 posting occurs on the last day of the month, unless it is not a business day and then it will occur on the next available business day. Monthly Assessment data is due yearly on the 25th of January by noon. The Monthly S1 (current month) is due on the 2nd business day of the following month by noon. The Monthly S1 posting occurs by the end of the 2nd business day. The Transmission Settlement Calendar available on the SPP Portal includes all due dates and postings and will be updated in the event that a change to the calendar is required. The Transmission Settlement Calendar will also include any resettlement postings that are planned for the month.

All charge types and billing determinants defined under Sections 4 and 5 are available on the Settlement Statement and/or Settlement Determinant Report unless specifically excluded as identified in the table definitions under each charge type. Transmission Settlement Invoices are issued on a monthly basis.

Exhibit 31: Transmission Settlement Activities Timeline

3.1.1 Data Submittals

The following input data submitted via the SPP Portal is used in the processing of the Transmission Monthy Settlement:

· Monthly Assessment (MA)

· Network / CP (NITS)

· Schedule 12 (S12)

· Direct Assignment (DA)

· Network Hourly Load (NHL)

· MVAR

Data submitted after the due date established per Exhibit 3-1 may not be included in the applicable Monthly S1 or Monthly S2 Posting. Transmission Customers (or Transmission Owners) that submit revised data after the deadline should file a dispute via RMS per section 3.4 so that the revised data can be evaluated for resettlement. Resettlements are limited to 365 days following the Operating Day as defined by the Tariff.

3.1.2 Sign Conventions

Settlement statements use negative signs to reflect payments to Transmission Owners and positive signs to reflect charges to Transmission Customers. Throughout the settlement calculations, multiplication by (-1) is used to attain the proper sign convention. The following sign conventions are applied for settlement calculations:

(1) All MWs associated with TSRs are positive values;

(2) Meter and MVAR values for Resource output is a negative value;

3.1.3 Precision and Rounding

Exhibit 3-2 documents the input data precision assumptions and the rounding assumptions related to calculated values for each bill determinant and charge type (or Schedule). The Unit column corresponds to the Unit column included in the variable description tables included with each charge type (or Schedule). The rounding assumptions in Exhibit 3-2 under the Calculated Data are applied to all variable names that begin with a ‘#’.

Exhibit 32: Input Data Precision and Rounding Assumptions

Input Data

Maximum Allowable Precision

Calculated Data

Unit

Precision

Unit

Rounding

Rate

.001

$

.01

3.2 Settlement Reports

The Settlement Statement and associated Determinant Reports will be made available for each Settlement Day and will be published electronically through the SPP Portal on Business Days. Separate statements and reports are produced for Transmission Customers and Transmission Owners, and each is responsible for accessing the information from the Portal once posted by SPP.

3.2.1 Statements

Settlement Statements are produced for each Settlement Day (posting day) according to the Transmission Settlement Calendar posted on the SPP Portal. Statements include a listing of charges and/or credits (current and net amounts) from the determinant reports posted for a given Settlement Day. As such, statements may include charges from both daily and monthly settlements if they are scheduled to post on the same Settlement Day.

3.2.2 Determinant Reports

Settlement Determinant Reports are produced for each Operating Day, or Operating Month, and settlement type (S1, S2, R1, etc). Determinant reports include input data and calculated values in order to provide sufficient detail to allow verification of the billing amounts and completion of the Transmission Customer’s, or Transmission Owner’s, internal accounting.

3.2.2.1 Daily Settlement Types3.2.2.1.1 Standard Settlement

An S1 (first standard) Determinant Report will be produced for each Operating Day of the current month and posted on the Settlement Day per the Transmission Settlement Calendar posted on the SPP Portal.

3.2.2.1.2 Resettlement (or Non-Standard) Settlement

Resettlements (or non-standard settlements) will be produced on an ad-hoc basis in order to process granted disputes or data revisions. SPP will provide a resettlement schedule via the Transmission Settlement Calendar posted on the SPP Portal. If resettlements are required, the calendar will indicate the specific Operating Day(s) to be resettled and the date the resettlement statements and reports will be issued by SPP. Resettlement Determinant Reports will be assigned a sequential number according to the number of resettlements for the Operating Day in question, e.g., the first resettlement of an Operating Day would be referred to as the Daily R1 resettlement.

Resettlements are limited to 365 days following the Operating Day as defined by the Tariff.

3.2.2.2 Monthly Settlement Types3.2.2.2.1 Standard Settlements

An S1 (first standard) Determinant Report will be produced for the last day of the Operating Month for the current month and posted on the Settlement Day per the Transmission Settlement Calendar posted on the SPP Portal.

An S2 (second standard) Determinant Report will be produced for the last day of the Operating Month for the prior month and posted on the Settlement Day per the Transmission Settlement Calendar posted on the SPP Portal.

3.2.2.2.2 Resettlement (or Non-Standard) Settlement

Resettlements (or non-standard settlements) will be produced on an ad-hoc basis in order to process granted disputes or data revisions. SPP will provide a resettlement schedule via the Transmission Settlement Calendar posted on the SPP Portal. If resettlements are required, the calendar will indicate the specific Operating Month(s) to be resettled and the date the resettlement statements and reports will be issued by SPP. Resettlement Determinant Reports will be assigned a sequential number according to the number of resettlements for the Operating Month in question, e.g., the first resettlement of an Operating Monthy would be referred to as the Monthly R1 resettlement.

Resettlements are limited to 365 days following the Operating Day as defined by the Tariff.

3.2.3 Summary

Summary Reports are produced per Invoice Month, and contain a summary of all charges and/or credits for the Transmission Customer, or Transmission Owner, to be included on a given invoice. The summary is available on the SPP Portal and is updated throughout the month as settlement days are posted.

3.2.4 Settlement Statement Access

Transmission Customers and Transmission Owners can access all Settlement Statements, Determinant Reports, and Summary Reports pertaining to them electronically via the following steps:

(1) Secured entry on the SPP Portal;

(2) eXtensible Markup Language (XML) download.

3.3 Settlement Invoice

SPP will electronically post for each Transmission Customer (and Transmission Owner) a monthly invoice showing the net amount to be paid (or received). The monthly invoice will be based on any Settlement Statements posted since the prior month’s invoice. Settlement Invoices will be posted in accordance with the Transmission Settlement Calendar posted to the SPP Portal. The Transmission Customer, and Transmission Owner, is responsible for accessing the information from the SPP Portal once posted by SPP.

3.3.1 Invoice Payment Process

Transmission Customers, or recipients with a balance owed to SPP, must provide payment within 15 days of receipt of the invoice. Balances owed by SPP to Transmission Owners, or recipients with a credit balance, will be paid within 5 days of receipt of the invoice payments.

Per Section 7.4 of the SPP Tariff, in the event of a billing dispute, the Transmission Customers shall continue to make payments, but may elect to have the portion of the invoice which is in dispute put into escrow. SPP must be notified of the Transmission Customer’s dispute, as well as intent to escrow funds, prior to the payment due date per the process defined in section 3.4 of this document.

3.3.2 Netting Invoice

Transmission Customers which also serve as Transmission Owners may elect to have their invoices netted together to arrive at a final net payable (or net receivable) balance due to SPP. Those which have notified SPP and filled out the appropriate forms will be provided an additional Netting Invoice which will be posted to the SPP Portal on the same calendar day. Payment due dates for Transmission Customers (and Transmission Owners) which have selected to net their invoices will be based upon the overall net balance of the Netting Invoice and will follow the same guidelines provided in section 3.3.1 above.

3.4 Disputes

A Transmission Customer (or Transmission Owner) may dispute items set forth in any Settlement Statement. The dispute must be filed using the Request Management System with the following minimum content:

(1) Request Type;

(2) Subject;

(3) Full Description;

(4) Operating Date (or Month);

(5) Statement Type;

(6) Charge Type (or Schedule);

(7) TSR Number (or Settlement Location);

(8) Dispute Amount; and

(9) Proposed Resolution

3.4.1 Dispute Timeline

Transmission Customers (and Transmission Owners) are encouraged to submit timely disputes in order to provide for an adequate period of time for review, resolution, and resettlement if required. Disputes are considered timely when submitted within 120 days of the operating day (or month) for the initial posting, or within 30 days of a resettlement posting. Transmission Customers (and Transmission Owners) should be aware that disputes which are not submitted timely and cannot be resettled within 365 days following the operating day, will require a FERC Waiver in order to be considered for further resettlement.

3.4.2 Payment of Disputed Invoices

Per Section 7.4 of the SPP Tariff, in the event of a billing dispute, the Transmission Customers shall continue to make payments, but may elect to have the portion of the invoice which is in dispute put into escrow. SPP must be notified of the Transmission Customer’s dispute, as well as intent to escrow funds, prior to the payment due date per the process defined in section 3.4 of this document.

3.4.3 Dispute Processing

SPP shall determine if the dispute is accepted by verifying that the dispute was submitted within the specified time and contains the minimum required information as described in section 3.4.

(a) SPP shall make reasonable attempts to remedy any informational deficiencies by working with the Transmission Customer (or Transmission Owner);

(b) The dispute will be returned to the Transmission Customer (or Transmission Owner) if SPP determines required information is missing. Once the Transmission Customer (or Transmission Owner) sends all required information and SPP determines the settlement and billing dispute is timely and complete, the dispute status will be considered “Open”;

(c) SPP will issue a dispute resolution containing information related to the disposition of the dispute;

(d) SPP will make all reasonable attempts to resolve all “Open” disputes within 30 calendar days after the dispute is opened. SPP will post the necessary adjustments for resolved disputes on the next available resettlement per the Settlement Calendar;

(e) For disputes requiring complex research or additional time for resolution, SPP will notify the Transmission Customer (or Transmission Owner) of the length of time expected to research the dispute and, if any portion or all of the dispute is granted, SPP will post the necessary adjustments on the next available resettlement per the Settlement Calendar. Transmission Customers (or Transmission Owners) have the right to proceed to the External Arbitration process in Dispute Resolution of the Tariff for timely filed disputes that cannot be resolved through the settlement and billing dispute process.

3.4.4Dispute Status

Each dispute will have a status as defined in the following paragraphs. Valid status designation includes:

(1) OPEN & CLOSED: A Dispute will be deemed “Open” when submitted in a timely and complete manner. “Closed” is the final status for all Disputes;

(2) DENIED: The Dispute will be “Denied” if SPP concludes that the information used in the Dispute is incorrect. SPP will notify the Transmission Customer (or Transmission Owner) when a Dispute is “Denied”, and will document the supporting research for the denial. If the Transmission Customer (or Transmission Owner) is not satisfied with the outcome of a Denied Dispute, the Transmission Customer (or Transmission Owner) may proceed to External Arbitration as described in Dispute Resolution of the Tariff, Dispute Resolution of these Rules. If after 30 calendar days from receiving notice of a “Denied” dispute, the Transmission Customer (or Transmission Owner) does not begin External Arbitration, the dispute will be “Closed”;

(3) GRANTED: SPP may determine a billing dispute is “Granted”. SPP will notify the Transmission Customer (or Transmission Owner) of the resolution, and will document the basis for resolution. Upon resolution of the issue, the settlement and billing dispute will be processed on the next available resettlement per the Settlement Calendar. Once the necessary adjustments appear on a Settlement Statement, the settlement and billing dispute is then “Closed”;

(4) GRANTED with EXCEPTIONS: SPP may determine a settlement and billing dispute is “Granted with Exceptions” when the information is partially correct and SPP will provide the exception information to the Transmission Customer (or Transmission Owner). SPP will require an acknowledgement from the Transmission Customer (or Transmission Owner) of the dispute Granted with Exceptions within twenty Business Days. The acknowledgement must indicate acceptance or rejection of the documented exceptions to the dispute. If accepted, SPP will post the necessary adjustments on the next available resettlement per the Settlement Calendar and will change the dispute status to “Closed”. If SPP does not receive a response from the Transmission Customer (or Transmission Owner) within 30 calendar days, the dispute will be considered accepted and “Closed”.

If the Transmission Customer (or Transmission Owner) rejects the SPP determination of a dispute, which is “Granted with Exceptions”, the dispute will be investigated further. After further investigation, if the settlement and billing dispute is subsequently granted, the dispute will be processed on the next available resettlement per the Settlement Calendar. The dispute is then “Closed”.

If exceptions to the dispute still exist, the Transmission Customer (or Transmission Owner) may either accept the dispute for resolution as “Granted with Exceptions”, or begin External Arbitration according to Dispute Resolution of the Tariff.

4. Daily Transmission Settlement (Point-to-Point Service)

SPP provides Firm and Non-Firm Point-To-Point (PTP) Transmission Service pursuant to the applicable terms and conditions of this Tariff. Point-To-Point Transmission Service is for the receipt of capacity and energy at designated Point(s) of Receipt and the transfer of such capacity and energy to designated Point(s) of Delivery.

The following subsections provide a high level summary of Tariff Schedules and Tariff Attachments for billing of Point-To-Point Transmission Service and other charge types which are part of the Transmission Daily Settlement.

(1) Each Transmission Customer is charged for each TSR:

a. For the amount of TSR Reserved Capacity at the Schedule 1A rate (see Section 4.1.1);

b. For the amount of TSR Reserved Capacity of the Zone in which the load is located at the associated Schedule 1 rate (see Section 4.2.1);

c. For the amount of TSR Reserved Capacity of the Zone in which the load is located at the associated Schedule 7 rate (see Section 4.3.1);

d. For the amount of TSR Reserved Capacity of the Zone in which the load is located at the associated Schedule 8 rate (see Section 4.4.1);

e. For the amount of TSR Reserved Capacity of the Zone in which the load is located at the associated Schedule 11 Base Plan Zonal rate (see Section 4.5.1);

f. For the amount of TSR Reserved Capacity at the Schedule 12 rate (see Section 4.6.1);

g. For the amount of TSR Reserved Capacity of the Zone in which the load is located at the associated Schedule 11 Base Plan Regional rate (see Section 4.7.1);

h. For any TSR that has been approved but withdrawn or retracted for the Transmission Service Request Fee (see Section 4.8.1);

(2) Each Transmission Owner is paid for each TSR:

a. For each Schedule 1 TSR charge of the Zone in which the load is located at the associated Zonal ATRR Ratio Share (see Section 4.2.5);

b. For each Schedule 7 TSR charge in which the load is located at the ATRR Ratio Share and MW-Mille allocation (see Section 4.3.5);

c. For each Schedule 8 TSR charge in which the load is located at the ATRR Ratio Share and MW-Mille allocation (see Section 4.4.7);

d. For each Schedule 11 Base Plan Zonal TSR charge of the Zone in which the load is located at the associated Zonal ATRR Ratio Share (see Section 4.5.9);

e. For each Schedule 11 Base Plan Regional TSR charge in which the load is located at the associated Regional ATRR Ratio Share (see Section 4.7.8);

(3) Each Transmission Customer and Transmission Owner could be charged or paid for each TSR:

For any Miscellaneous Adjustment revenue (see Section 4.9);

Unless indicated otherwise, rate discounts, rate limits, and LCI comparisons do not apply. For Tariff Schedules that have both a charge and revenue component, the calculation of each may result in residual amounts due to rounding per Section 3.1.3. The sum of the residual amounts due to rounding, whether a charge or a credit, are incorporated in the SPP budgeted expenses used to calculate the rate specified under Schedule 1-A of the SPP Tariff.

4.1 Schedule 1A – Tariff Administration

A Tariff administration charge is applied to all transmission service under the Tariff. The revenues collected for 1A remain with SPP to cover the costs of administering the Tariff. The Schedule 1A rate is calculated by SPP on an annual basis with a component to cover estimated bad debts. The rate applies to all Point-To-Point Transmission Customer Reserved Capacity per MW.

4.1.1 Schedule 1A PTP Charge

The Schedule 1A PTP Charge is calculated as follows:

#Schd1aPtpChg Tc, Tsr, Tzn =

( PtpDayTotalReservedCapacity Tc, Tsr, Tzn, Dir, Tsclass, Srvincr * Schd1aRt * (1 – Schd1aPtpNonBillable Tc, Tsr) )

Where,

(a)PtpDayTotalReservedCapacity Tc, Tsr, Tzn, Dir, Tsclass, Srvincr =

PtpReservedCapacity Tc, Tsr, Tzn, Dir, Tsclass, Srvincr, H

The above variables are defined as follows:

Variable

Unit

Settlement

Interval

Definition

PtpDayTotalReservedCapacity Tc, Tsr, Tzn, Dir, Tsclass, Srvincr

MWh

Operating Day

Point-To-Point TSR Reserved Capacity per TC per TSR per Day – Hourly TSR capacity summed by day.

PtpReservedCapacity Tc, Tsr, Tzn, Dir, Tsclass, Srvincr

MWh

Hour

Point-To-Point TSR Reserved Capacity per TC per TSR per Hour – The reserved TSR capacity per hour.

Schd1aPtpChg Tc, Tsr, Tzn

$

Operating Day

Point-To-Point Schedule 1A Charge per TC per TSR per Day - The 1A charge to TC for a PTP TSR for an Operating Day.

Schd1aPtpNonbillable Tc, Tsr

MWh

Operating Day

Schedule 1A Point-To-Point Non-Billable TSR – Flag for non-billable TSR. 1 for non-billable, 0 otherwise.

Schd1aRt

$

Operating Day

Schedule 1A Rate per MW per Hour per SPP – Regionwide rate applied to all service under the Tariff.

Tsr

none

None

A Transmission Service Request.

Tc

none

None

A Transmission Customer.

Dir

none

None

A TSR Direction.

Srvincr

none

None

A TSR Service Increment.

Tzn

none

None

A Transmission Zone.

Tsclass

none

None

A Transmission Service Class.

H

none

none

An Hour.

4.2 Schedule 1 – Scheduling

Scheduling, System Control and Dispatch Service is required to schedule the movement of power through, out of, within or into the SPP Balancing Authority Area. Charges are calculated using rates associated with the annual revenue requirements of the Transmission Zone (or Control Area) operators scheduling, control and dispatch equipment. Through and out point-to-point service transmission customers pay based on reserved capacity reserved and the applicable point-to-point service period region-wide rate. Into and within point-to-point service transmission customers pay based on reserved capacity, depending on the transmission zone, and the applicable service period rate of the transmission zone that is the point-of-delivery. The total demand charge in any week, pursuant to a reservation for Daily delivery, shall not exceed the weekly rate times the highest amount in kilowatts of Reserved Capacity in any day during such week. The total demand charge in any day, pursuant to a reservation for Hourly delivery, shall not exceed the daily rate times the highest amount in kilowatts of Reserved Capacity in any hour during such day. In addition, the total demand charge in any week, pursuant to a reservation for Hourly or Daily delivery, shall not exceed the weekly rate above times the highest amount in kilowatts of Reserved Capacity in any hour during such week. Secondary Non-Firm will not be charged Schedule 1 and a minimum rate will be applied to any service with a point-of-delivery in the GRDA Transmission Zone.

4.2.1Schedule 1 PTP Charge

The Schedule 1 PTP charge is calculated as follows:

#Schd1PtpChg Tc,Tsr,Tzn =

∑ Dir, Srvincr, Tsper, Tsclass ((Schd1PtpMinChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

(1 - Schd1PtpNonbillable Tsr, Tc))

Where,

(a)IF TZN == ‘GRDA’

THEN

Schd1PtpMinChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Max (30, Schd1PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

ELSE

Schd1PtpMinChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpChgWip Tc, Tsr, Tzn, Dir,Srvincr, Tsper, Tsclass

(a.1)Schd1PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpDailyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd1PtpHourlyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd1PtpWMYChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(a.2) Schd1PtpWMYChg Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass =

(Schd1PtpRt Tzn, Srvincr(weekly, monthly, yearly), Tsper *

PtpDayMaxReservedCapacity Tsr, Tc, Dir, Tzn, Srvincr(weekly, monthly, yearly), Tsclass) / NumberOfDaysInSrvincr Srvincr(weekly, monthly, yearly)

(1)The weekly capping for Schedule 1 Point-To-Point Daily charge is calculated as follows:

Schd1PtpDailyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min (Schd1PtpDailyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd1PtpDailyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd1PtpDailyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpDayMaxReservedCapacity Tsr, Tc, Dir, Tzn, Srvincr(daily), Tsper, Tsclass *

Schd1PtpRt Tzn, Srvincr(daily), Tsper

(b)Schd1PtpDailyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min (Schd1PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd1PtpDailyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

(b.1) Schd1PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

( Schd1PtpWeeklyRt Tzn *

Schd1PtpWeekMaxCapacityInt2 Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass )

(b.1.1) Schd1PtpWeeklyRt Tzn =

Schd1PtpRt Tzn, Srvincr(weekly), Tsper

(b.2) Schd1PtpDailyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsclass +

Schd1PtpDailyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(2)The weekly capping for Schedule 1 Point-To-Point Hourly charge is calculated as follows:

Schd1PtpHourlyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min (Schd1PtpHourlyDayCapBaseChg Tc, Tsr, Tzn, Dir, Srviincr, Tsper, Tsclass ,

Schd1PtpHourlyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd1PtpHourlyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =


Schd1PtpHourlyWeekSumChg Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass)

(a.1) Schd1PtpHourlyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd1PtpHourlyDayCapBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(a.2)Schd1PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsclass =

((Schd1PtpMinChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

(1 - Schd1PtpNonbillable Tsr, Tc))

(3)The daily and hourly capping for Schedule 1 Point-To-Point Hourly charge is calculated as follows:

Schd1PtpHourlyDayCapBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min (Schd1PtpHourlyChgDayCap Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd1PtpHourlyBaseChgByTsper Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

Where,

(a) Schd1PtpHourlyChgDayCap Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpDailyRt Tzn, Tsper *

Schd1PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr (hourly, daily), Tsper, Tsclass

(b)Schd1PtpHourlyBaseChgByTsper Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpHourlyBaseSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass *

Schd1PtpDailyTsper Tzn, Tsper

(b.1) Schd1PtpHourlyBaseSumChg Tc, Tsr, Tzn, Srvincr, Tsclass, Dir =

Schd1PtpHourlyBaseChg Tc ,Tsr ,Tzn ,Dir ,Srvincr ,Tsper ,Tsclass, H

(b.2) Schd1PtpHourlyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H =

Schd1PtpHourlyReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H *

Schd1PtpRt Tzn, Srvincr, Tsper

(b.3) Schd1PtpHourlyReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H =

PtpReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(hourly), Tsclass(!secondary), H *

Schd1PtpHourlyTsper Tzn,Tsper, H

(4)The Schedule 1 Point-To-Point daily max capacity is calculated as follows:

Schd1PtpWeekMaxCapacityInt2 Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Max(Schd1PtpWeekMaxCapacityInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Max D (D – 6 D) (Schd1PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass))

Where,

(a) Schd1PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpDayMaxReservedCapacity Tsr, Tc, Dir, Tzn, Srvincr(hourly, daily), Tsper, Tsclass

(a.1)Schd1PtpDayMaxReservedCapacity Tsr, Tc, Dir, Tzn, Srvincr, Tsper, Tsclass =

PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr(hourly, daily), Tsclass(!secondary) *


(a.2)PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr, Tsclass =

Max(0, Max H D ( PtpReservedCapacity Tsr, Tzn, Tc, Dir, Srvincr, Tsclass, H))

4.2.2Schedule 1 PTP Revenue

Revenues associated with Schedule 1 Amounts are allocated to the Transmission Owners that provide such service. For Firm and Non-Firm Point-To-Point Transmission Service that are through and out, the Schedule 1 Amount revenues are allocated to Transmission Owners on a pro-rata share based on each Transmission Owners ATRR for the entire SPP footprint. For Firm and Non-Firm Point-To-Point Transmission Service that are into and within, the Schedule 1 Amount revenues are allocated to the Point of Delivery indicated on the Transmission Service as a pro-rata share for each Transmission Owner ATRR as the sum of all ATRRs.

The Schedule 1 PTP revenue is calculated as follows:

#Schd1PtpRev Tsr, Tzn, To =

(Schd1PtpTORev Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd1PtpIWRev Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

(1)The Schedule 1 Point-To-Point Through and Out Revenue is calculated as follows:

Schd1PtpTORev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass =

Schd1RegionwideAtrrByTo To * Schd1PtpTOChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

Where,

(a)Schd1RegionwideAtrrByTo To = Schd1AtrrByTo To / Schd1RegionwideAtrr

(a.1) Schd1AtrrByTo To = Schd1Atrr To, Tzn

(a.2) Schd1RegionwideAtrr = Schd1Atrr To, Tzn

(b) Schd1PtpTOChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpTOChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(b.1)Schd1PtpTOChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

((Schd1PtpSummaryChg Tc, Tsr, Tzn, Dir (through, out), Srvincr, Tsper, Tsclass *

* (-1)

(2)The Schedule 1 Point-To-Point Into and Within Revenue is calculated as follows:

Schd1PtpIWRev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass =

Schd1AtrrByToZone To, Tzn * Schd1PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

Where,

(a)Schd1AtrrByToZone To, Tzn = Schd1Atrr To, Tzn / Schd1AtrrByZone Tzn

(a.1)Schd1AtrrByZone Tzn = Schd1Atrr To, Tzn

(b) Schd1PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd1PtpIWChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(b.1)Schd1PtpIWChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

((Schd1PtpSummaryChg Tc, Tsr, Tzn, Dir (into, within), Srvincr, Tsper, Tsclass *

* (-1)


Variable

Unit

Settlement

Interval

Definition

NumberOfDaysInSrvincr Srvincr

none

Operating Day

Number of Days in Transmission Service Increment.

PtpDayMaxReservedCapacity Tsr, Tc, Dir, Tzn, Srvincr, Tsclass

MWh

Operating Day

Point-to-point Daily Max Reserved Capacity

PtpReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, H

MWh

Operating Day

Point-to-point Reserved Capacity – Schedule 1A Ptp summed up by TC. Point-to-point reserved capacity.

Schd1Atrr To, Tzn

$

Operating Day

Schedule 1 ATRR – Schedule 1 ATRR divided by 12 for each Zone and TO.

Schd1AtrrByTo To

$

Operating Day

Schedule 1 ATRR By Transmission Owner.

Schd1AtrrByToZone To, Tzn

$

OperatingDay

Schedule 1 ATRR By Transmission Owner and Transmission Zone – Schedule 1 ATRR load ratio share by TO and Zone.

Schd1AtrrByZone Tzn

$

Operating Day

Schedule 1 ATRR By Zone – Schedule 1 ATRR summed up by Zone.

Schd1PtpChg Tc, Tsr, Tzn

$

Operating Day

Schedule 1 Point-to-Point Charge.

Schd1PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Charge Sum – The last days charges summed.

Schd1PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Charge Work in Porgress– The aggregate of all Schedule 1 charges.


$

Operating Day

Schedule 1 Point-to-Point Daily Base Charge– The daily Schedule 1 charge.

Schd1PtpDailyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Daily Charge – The daily amount minus the weekly cap adjustment.

Schd1PtpDailyRt Tzn, Tsper

$

Operating Day

Schedule 1 Point-to-Point Daily Rate – The Daily Schedule 1 rate per operating day.


flag

Operating Day

Schedule 1 Point-to-Point Daily Transmission Service Period.

Schd1PtpDailyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Daily Weekly Cap Charge – The minimum of the weekly calculated rate and the sum of the charges for the last seven days.

Schd1PtpDailyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Daily Weekly Sum Charge – The last days charges summed.

Schd1PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 1Point-to-point Day Max Reserved Capacity

Schd1PtpHourlyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H

$

Operating Day

Schedule 1 Point-to-Point Hourly Base Charge– The hourly Schedule 1 charge.

Schd1PtpHourlyBaseChgByTsper Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Hourly Base Charge By Transmission Service Period.

Schd1PtpHourlyBaseSumChg Tc, Tsr, Tzn, Srvincr, Tsclass, Dir

$

Operating Day

Schedule 1 Point-to-Point Hourly Base Sum Charge– The hourly Schedule 1 charge summed to daily amount.

Schd1PtpHourlyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Hourly Charge – The hourly amount capped at the daily rate minus the weekly cap adjustment.

Schd1PtpHourlyChgDayCap Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Hourly Charge Daily Cap – The max hourly Schedule 1 charge using the daily rate.


$

Operating Day

Schedule 1 Point-to-Point Hourly Daily Cap Base Charge– The minimum of the summed hourly charge and daily cap charge.

Schd1PtpHourlyReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr, Tsper, Tsclass, H

MWh

Operating Day

Schedule 1 Point-to-point Hourly Reserved Capacity – Capacity filtered by Srvincr == ‘Hourly’

Schd1PtpHourlyTsper Tzn, Tsper, H

flag

Operating Day

Schedule 1 Point-to-Point Hourly Transmission Service Period.

Schd1PtpHourlyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Hourly Weekly Cap Charge – The minimum of the weekly calculated rate and the sum of the charges for the last seven days.

Schd1PtpHourlyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Hourly Weekly Sum Charge – The last days charges summed.


$

Operating Day

Schedule 1 Point-to-Point Into and Within Charge – Charge filtered where direction equals ‘Into’ or ‘Within’.

Schd1PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Into and Within Charge Sum.

Schd1PtpIWRev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Into and Within Revenue

Schd1PtpMinChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Minimum Charge – Apply any minimum charges.

Schd1PtpNonbillable Tsr, Tc

flag

Operating Day

Schedule 1 Point-to-Point Non Billable – Set to 1 for Schedule 1 TSRs that are non-billable and set to 0 for Schedule 1 TSRs that are billable

Schd1PtpRev Tsr, Tzn, To

$

Operating Day

Schedule 1 Point-to-Point Revenue

Schd1PtpRt Tzn, Srvincr, Tsper

$

Operating Day

Schedule 1 Point-to-Point Rate – The Schedule 1 rate per operating day.


$

Operating Day

Schedule 1 Point-to-Point Through and Out Charge – Charge filtered where direction equals ‘Through’ or ‘Out’.

Schd1PtpTOChgSum Tsr, Tzn, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Into Through and Out Sum.

Schd1PtpTORev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Through and Out Revenue

Schd1PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 1 Point-to-Point Week Cap Charge – The hourly and daily max capacity for the last 7 operating days times the weekly rate.

Schd1PtpWeeklyRt Tzn

$

Operating Day

Schedule 1 Point-to-Point Weekly Rate – The Weekly Schedule 1 rate per operating day.

Schd1PtpWeekMaxCapacity Tc, Tsr, Tzn, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 1 Point-to-point Week Max Capacity – Capacity filtered where Srvincr == (‘Hourly’, ‘Daily’) .

Schd1PtpWeekMaxCapacityInt2 Tc, Tsr, Tzn, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 1 Point-to-point Week Max Capacity Intermediate – Max capacity for the last 7 operating days

Schd1PtpWMYChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper,T sclass

$

Operating Day

Schedule 1 Point-to-Point Weekly Monthly Yearly Charge– The yearly, monthly and weekly Schedule 1 charge.

Schd1RegionwideAtrr

$

Operating Day

Schedule 1 Regionwide ATRR – Schedule 1 ATRR summed up by Zone and TO.

Schd1RegionwideAtrrByTo To

$

OperatingDay

Schedule 1 Regionwide ATRR By Transmission Owner – Schedule 1 Regionwdie ATRR load ratio share by TO.

Tsr

none

none


Tc

none

none


Dir

none

none

A TSR Direction.

Tzn

none

none


Tsper

none

none

A Transmission Service Period.

Srvincr

none

none

A Transmission Service Increment.

Tsclass

none

none


H

none

none

An Hour.

4.3 Schedule 7 – Firm Transmission Service

The Transmission Customer compensates SPP each month for Reserved Capacity associated with Firm Point-To-Point Transmission Service. The Transmission Customer pays the zonal rate (per kW of reserved capacity) based upon the Zone where the load is located where the generation source is outside the SPP Region and the load is located within the SPP Region and for Firm Point-To-Point Transmission Service where both the generation source and the load are located within the SPP Region. For Through and Out service, the Transmission Customer pays the lowest zonal rate of the interconnected Zones that is applicable. The total demand charge in any week, pursuant to a reservation for Daily delivery, shall not exceed the weekly rate times the highest amount in kilowatts of Reserved Capacity in any day during such week. Customers taking Point-to-Point Transmission Service across the Lamar Tie Line to or from the Public Service Company of Colorado (“PSCo”) transmission system and sourcing or sinking in the SPS Zone shall pay to SPP for such service a discounted rate of one-half the applicable rate under this Attachment T, Southwestern Public Service Company Rate Sheet for Point-To-Point Transmission Service.


The Schedule 7 PTP charge is calculated as follows:

#Schd7PtpChg Tc, Tsr, Tzn = (Schd7PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

(1 – Schd7PtpNonbillable Tsr, Tc))

Where,

(a) Schd7PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

(Schd7PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Por, Pod)

(a.1) Schd7PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Por, Pod =

Schd7PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

Schd7PtpTsrDiscount Tsr, Tc, Tzn, Dir, Srvincr, Tsclass, Por, Pod




(a.3)Schd7PtpWMYChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

(Schd7PtpRt Tzn, Srvincr(weekly, monthly, yearly), Tsper, Tsclass *

PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(weekly, monthly, yearly),, Tsclass,

) / NumberOfDaysInSrvincr Srvincr(weekly, monthly, yearly)

(1)The Schedule 7 Point-To-Point Daily charge is calculated as follows:



Schd7PtpDailyWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd7PtpDailyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr(daily), Tsper, Tsclass *

Schd7PtpRt Tzn, Srvincr(daily), Tsper, Tsclass

(b)Schd7PtpDailyWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =


Schd7PtpDailyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

(b.1)Schd7PtpDailyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsclass +


(b.2) Schd7PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsclass =

(Schd7PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *


(b.3) Schd7PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

(Schd7PtpWeeklyRt Tzn, Tsper, Tsclass *

Schd7PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

(b.4)Schd7PtpWeeklyRt Tzn, Tsclass = Schd7PtpRt Tzn, Srvincr(weekly), Tsper, Tsclass

(b.5)Schd7PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Max(Schd7PtpWeekMaxCapacityInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass , Max D (0 D – 6 D) (Schd7PtpWeekMaxCapacityInt2 Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass))

(b.6)Schd7PtpWeekMaxCapacityInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(daily), Tsper, Tsclass

(2)The Schedule 7 Point-To-Point Reserved Capacity is calculated as follows:

Schd7PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

(PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsclass * Schd7PtpTsperDaily Tzn, Tsper)

Where,

(a)PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsclass =

Max (0, Max H D (PtpReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, H))


If the generation source(s) and load(s) are located within a single Zone, 50% of the Schedule 7 revenues are distributed to the Transmission Owner(s) in that Zone in proportion to their respective zonal annual revenue requirements(s), and 50% of the revenues are distributed to the Transmission Owner(s) in that Zone in proportion to the MW-mile impacts incurred by each such Transmission Owner. In all instances other than that described above: 50% of the revenues are distributed to all Transmission Owners in proportion to their respective annual zonal revenue requirements; and 50% of the revenues are distributed to the Transmission Owners whose facilities incur MW-mile impacts due to the transaction, in proportion to the MW-mile impacts incurred by each such Transmission Owner.

The Schedule 7 PTP revenues are calculated as follows:

#Schd7PtpRev To, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref = ( Schd7PtpAtrrRev Tsr, To, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd7PtpMwMileRev To, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref)

(1) The Schedule 7 Point-To-Point ATRR Revenue is calculated as follows:

Schd7PtpAtrrRev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpIWRev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd7PtpTORev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(2) The Schedule 7 Point-To-Point Through and Out Revenue is calculated as follows:

Schd7PtpTORev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpRegionwideAtrrRatioShare To *

Schd7PtpTOChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass * (-1) * (0.5)

Where,

(a)Schd7PtpRegionwideAtrrRatioShare To =

Schd7PtpAtrrByTo To / Schd7PtpRegionwideAtrr

(a.1)Schd7PtpAtrrByTo To = Schd7PtpAtrr To,Tzn

(a.2)Schd7PtpRegionwideAtrr = Schd7PtpAtrr To,Tzn

(b)Schd7PtpTOChgSum Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass =


(b.1)Schd7PtpTOChg Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass =

(Schd7PtpChgAdj Tc, Tsr, Tzn, Dir (through, out), Srvincr, Tsper, Tsclass *



Schd7PtpIWRev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd7PtpAtrrRatioShare Tzn, To *

Schd7PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass * (-1) * (0.5)

Where,

(a)Schd7PtpAtrrRatioShare To, Tzn =

Schd7PtpAtrr To, Tzn / Schd7PtpAtrrByZone Tzn

(a.1)Schd7PtpAtrrByZone Tzn = Schd7PtpAtrr To, Tzn

(b)Schd7PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =


(b.1)Schd7PtpIWChg Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass =

(Schd7PtpChgAdj Tc, Tsr, Tzn, Dir (into, within), Srvincr, Tsper, Tsclass *


(4)The Schedule 7 Point-To-Point MW-Mile Revenue is calculated as follows:

Schd7PtpMwMileRev To, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref =

Schd7PtpMwMileChgByPorPod Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref *

MwMileByTo To, Por, Pod

Where,

(a)Schd7PtpMwMileChgByPorPod Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref =

Schd7PtpMwMileChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref

(a.1)Schd7PtpMwMileChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref =

(Schd7PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

(1 – Schd7PtpNonbillable Tsr, Tc)) * BillablePtpTsr Tc, Tsr, Tzn, Dir, Srvincr, Tscalss, Por, Pod, Relref * (-1) * (0.5)

(b)MwMileByTo To, Por, Pod = MwMile To, Por, Pod / MwMileByPorPod Por, Pod

(b.1)MwMileByPorPod Por, Pod = MwMile To, Por, Pod


Variable

Unit

Settlement

Interval

Definition

BillablePtpTsr Tsr, Tc, Tzn, Dir, Srvincr, Tsclass, Relref, Por, Pod

flag

Operating Day

Billable Point-to-Point TSR.

MwMile To, Por, Pod

none

Operating Day

MW-Mile.

MwMileByPorPod Por, Pod

none

Operating Day

MW-Mile By POR POD.

MwMileByTo To, Por, Pod

none

Operating Day

MW-Mile By Transmission Owner.

NumberOfDaysInSrvincr Srvincr

none

Operating Day

Number of Days in Service Increment.

PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr, Tsclass

MWh

Operating Day

Point-to-Point Daily Max Reserved Capacity.

PtpReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, H

MWh

Operating Day

Point-to-Point Reserved Capacity.

Schd7PtpAtrr To, Tzn

$

Operating Day

Schedule 7 Point-to-Point ATRR – Schedule 7 ATRR divided by 12 for each Zone and TO.

Schd7PtpAtrrByTo To

$

Operating Day

Schedule 7 Point-to-Point ATRR By Transmission Owner.

Schd7PtpAtrrByZone Tzn

$

Operating Day

Schedule 7 Point-to-Point ATRR By Zone.

Schd7PtpAtrrRatioShare To, Tzn

none

Operating Day

Schedule 7 Point-to-Point ATRR Ratio Share.

Schd7PtpChg Tc, Tsr, Tzn

$

Operating Day

Schedule 7 Point-to-Point Charge.

Schd7PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Charge Adjustment.

Schd7PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Por, Pod, Relref

$

Operating Day

Schedule 7 Point-to-Point Charge Intermediate.

Schd7PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Charge Sum.

Schd7PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Charge Work in Progress – All Schedule 7 charges.


$

Operating Day

Schedule 7 Point-to-Point Daily Base Charge– The daily Schedule 7 charge.

Schd7PtpDailyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Daily Charge – The minimum of the daily charge and the weekly cap.

Schd7PtpDailyWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Daily Week Cap Charge – The minimum of the weekly calculated rate and the sum of the charges for the last seven days.

Schd7PtpDailyWeekSumChg Tc,Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Daily Week Sum Charge – Daily charges for the current operating day and the previous six days.

Schd7PtpDayMaxReservedCapacity Tsr, Tc, Tzn, Dir, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 7Point-to-point Day Max Reserved Capacity – Assign the Tsper attribute to the capacity.


$

Operating Day

Schedule 7 Point-to-Point Into and Within Charge – Charge filtered where direction equals ‘Into’ or ‘Within’.

Schd7PtpIWChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Into and Within Charge Sum.

Schd7PtpIWRev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Into and Within Revenue.


$

Operating Day

Schedule 7 Point-to-Point MW-Mile Charge.

Schd7PtpMwMileChgByPorPod Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref

$

Operating Day

Schedule 7 Point-to-Point MW-Mile Charge By POR and POD.

Schd7PtpMwMileRev To, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref

$

Operating Day

Schedule 7 Point-to-Point MW-Mile Revenue.

Schd7PtpNonbillable Tsr, Tc

flag

Operating Day

Schedule 7 Point-to-Point Non Billable – TSRs that are non-billable for Schedule 7.

Schd7PtpRegionwideAtrr

$

Operating Day

Schedule 7 Point-to-Point Regionwide ATRR – Schedule 7 ATRR summed up by Zone and TO.

Schd7PtpRegionwideAtrrRatioShare To

none

Operating Day

Schedule 7 Point-to-Point Regionwide Atrr Ratio Share.

Schd7PtpRev Tsr, Tzn, To

$

Operating Day

Schedule 7 Point-to-Point Revenue.

Schd7PtpRt Tzn, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Rate.


$

Operating Day

Schedule 7 Point-to-Point Through and Out Charge – Charge filtered where direction equals ‘Through’ or ‘Out’.

Schd7PtpTOChgSum Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Through and Out Charge Sum.

Schd7PtpTORev Tsr, Tzn, To, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Through and Out Revenue.

Schd7PtpTsrDiscount Tsr, Tc, Tzn, Dir, Srvincr, Tsclass, Por, Pod

flag

Operating Day

Schedule 7 Point-to-Point TSR Discount.

Schd7PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Week Cap Charge – The daily max capacity for the last 7 operating days times the weekly rate.

Schd7PtpWeeklyRt Tzn, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Weekly Rate.

Schd7PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 7 Point-to-point Weekly Max Capacity –for the last 7 operating days

Schd7PtpWeekMaxCapacityInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

MWh

Operating Day

Schedule 7 Point-to-point Weekly Max Capacity Intermediate – Capacity filtered where Srvincr == ( ‘Daily’).

Schd7PtpWMYChg Tc, Tsr, Tzn,Dir ,Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-Point Weekly Monthly Yearly Charge.

Schd7PtpAtrrRev Tsr, To, Tzn, Dir, Srvincr, Tsper, Tsclass

$

Operating Day

Schedule 7 Point-to-point ATRR Revenue.

Schd7PtpTsperDaily Tzn, Tsper

flag

Operating Day

Schedule 7 Point-to-point TSPER Daily.

Tsr

none

None


To

none

None

A Transmission Owner.

Tc

none

None


Dir

none

None

A TSR Direction.

Tzn

none

None


Tsper

none

None

A Transmission Service Period.

Srvincr

none

None

A Transmission Service Increment.

Tsclass

none

None


Por

none

None

A Point of Receipt.

Pod

none

None

A Point of Delivery.

Relref

none

None

A TSR Related Reference.

4.4 Schedule 8 – Non-Firm Transmission Service

The Transmission Customer compensates SPP for Non-Firm Point-To-Point Transmission Service based on Reserved Capacity. The Transmission Customer shall pay the zonal rate based upon the Zone where the load is located for Non-Firm Point-To-Point Transmission Service where the generation source is outside the SPP Region and the load is located within the SPP Region and for Non-Firm Point-To-Point Transmission Service where both the generation source and the load are located within the SPP Region.

For Non-Firm Point-To-Point Transmission Service where the generation source is located within the SPP Region and the load is located outside of the SPP Region, and for Non-Firm Point-To-Point Transmission Service where both the generation source and the load are located outside of the SPP Region, the Transmission Customer shall pay the zonal rate for the Zone interconnected with the Balancing Authority Area, external to the SPP Region, that is the designated Point of Delivery. Where there is more than one Zone interconnected with such Balancing Authority Area, the lowest zonal rate of the interconnected Zones is applicable.

SPP may offer discounts under this Schedule. The total demand charge in any week, pursuant to a reservation for Daily delivery, shall not exceed the weekly rate times the highest amount in kilowatts of Reserved Capacity in any day during such week. The total demand charge in any day, pursuant to a reservation for Hourly delivery, shall not exceed the daily rate times the highest amount in kilowatts of Reserved Capacity in any hour during such day. In addition, the total demand charge in any week, pursuant to a reservation for Hourly or Daily delivery, shall not exceed the weekly rate above times the highest amount in kilowatts of Reserved Capacity in any hour during such week.


The Schedule 8 PTP charges are calculated as follows:

#Schd8PtpChg Tc, Tsr, Tzn =

( Schd8PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass * (1 – Schd8PtpNonbillable Tsr, Tc))

(1)The Schedule 8 Point-To-Point Secondary Non-Firm charges are calculated as follows:

Schd8PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpNonSnfChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +

Schd8PtpSnfDiffChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

Where,

(a)Schd8PtpNonSnfChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass (!=secondary)

(a.1)Schd8PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgAdj Tc ,Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Por, Pod

(a.2)Schd8PtpChgAdj Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, Por, Pod =

Schd8PtpChgWip Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

Schd8PtpTsrDiscount Tsr, Tc, Tzn, Dir, Srvincr, Tsclass, Por, Pod)



Schd8PtpHourlyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass +


(b)Schd8PtpSnfDiffChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Max (0, (Schd8PtpSnfChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass –

Schd8PtpSnfRelRefChgWip Tc, Tsr, Dir, Srvincr, Tsper, Tsclass))

(b.1)Schd8PtpSnfChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

BillablePtpTsrSnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass

(b.2)Schd8PtpSnfRelRefChgWip Tc, Tsr, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpSnfRelRefChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(b.3)Schd8PtpSnfRelRefChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

BillablePtpTsrSnfRelRef Tc ,Tsr, Tzn, Dir, Tsclass, Srvincr

(b.4)Schd8PtpWMYChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

(Schd8PtpRt Tzn, Srvincr(weekly, monthly, yearly), Tsper, Tsclass *

PtpDayMaxReservedCapacitySnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass ) /

NumberOfDaysInSrvincr Srvincr(weekly, monthly, yearly))

(2)The Schedule 8 Point-To-Point Daily charges are calculated as follows:



Schd8PtpDailyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd8PtpDailyBaseChg Tc, Tsr, Tzn, Dir, Srvincr(daily), Tsper, Tsclass =

Schd8PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(daily), Tsper, Tsclass *

Schd8PtpRt Tzn, Srvincr(daily), Tsper, Tsclass

(b)Schd8PtpDailyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =


Schd8PtpDailySumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

(b.1)Schd8PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpWeeklyRt Tzn, *

Schd8PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass

(b.2)Schd8PtpWeeklyRt Tzn,Tsclass = Schd8PtpRt Tzn, Srvincr(weekly), Tsper, Tsclass(!=secondary)

(b.3)Schd8PtpDailySumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgTotalWip Tc, Tsr, Dir, Srvincr, Tsclass +


(3)The weekly capping for Schedule 8 Point-To-Point Hourly charges are calculated as follows:

Schd8PtpHourlyChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min(Schd8PtpHourlyDayCapBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd8PtpHourlyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd8PtpHourlyWeeklyCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min ((Schd8PtpWeekCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd8PtpHourlyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper,Tsclass)

(a.1)Schd8PtpHourlyWeekSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpChgTotalWip Tc, Tsr, Dir, Srvincr, Tsclass +


(a.2)Schd8PtpChgTotalWip Tc, Tsr, Dir, Srvincr, Tsclass,Tzn =

(Schd8PtpChgSum Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass )

(4)The daily capping Schedule 8 Point-To-Point Hourly charges are calculated as follows:

Schd8PtpHourlyDayCapBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Min (Schd8PtpHourlyDayCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass ,

Schd8PtpHourlyBaseChgByTsper Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass)

Where,

(a)Schd8PtpHourlyDayCapChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpDailyRt Tzn, Tsper, Tsclass *

Schd8PtpHourlyMaxCapacity Tc,Tsr,Tzn,Dir,Srvincr (hourly, daily),Tsper,Tsclass

(b)Schd8PtpHourlyBaseChgByTsper Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpHourlyBaseSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass *


(b.1)Schd8PtpHourlyBaseSumChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass =

Schd8PtpHourlyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H

(b.2)Schd8PtpHourlyBaseChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H =

Schd8PtpHourlyReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H *

Schd8PtpRt Tzn, Srvincr, Tsper, Tsclass

(b.3)Schd8PtpHourlyReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass, H =

PtpReservedCapacitySnf Tc, Tsr, Tzn, Dir, Srvincr(hourly), Tsclass, H *

Schd8PtpTsperHourly Tzn, Tsper , H

(5)The Schedule 8 Point-To-Point daily reserved capacity is calculated as follows:

Schd8PtpWeekMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Max D (0 D – 6 D) (Schd8PtpWeekMaxCapacityInt Tc,Tsr,Tzn,Dir,Srvincr,Tsper,Tsclass)

Where,

(a)Schd8PtpWeekMaxCapacityInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(hourly, daily), Tsper, Tsclass

(a.1)Schd8PtpHourlyMaxCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr(hourly), Tsper, Tsclass

(a.2)Schd8PtpDayMaxReservedCapacity Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

PtpDayMaxReservedCapacitySnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass *


(a.3)PtpDayMaxReservedCapacitySnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass =

Max (0, Max H D (PtpReservedCapacitySnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, H))


Revenues collected by SPP under Schedule 8 shall be distributed as follows:

(i)If a Point-To-Point Transmission Service reservation could not be granted but for the use of one or more Creditable Upgrades, pursuant to the provisions of Attachment Z2 of the Tariff, the revenue from that reservation is first distributed to the Upgrade Sponsors of such Creditable Upgrades in accordance with the provisions of Attachment Z2 of the Tariff. Any remaining revenue is distributed as describ4ed under (c) below.

(ii)If the generation source(s) and load(s) are located within a single Zone, 50% of the Schedule 8 revenues are distributed to the Transmission Owner(s) in that Zone in proportion to their respective zonal annual revenue requirements(s), and 50% of the revenues are distributed to the Transmission Owner(s) in that Zone in proportion to the MW-mile impacts incurred by each such Transmission Owner.

(ii)In all instances other than that described in (b) above: 50% of the revenues are distributed to all Transmission Owners in proportion to their respective annual zonal revenue requirements; and 50% of the revenues are distributed to the Transmission Owners whose facilities incur MW-mile impacts due to the transaction, in proportion to the MW-mile impacts incurred by each such Transmission Owner.

The Schedule 8 PTP revenues are calculated as follows:

#Schd8PtpRev Tsr, Tzn, To =

( Schd8PtpAtrrRev Tsr, Tzn, To, Dir, Tsclass, Srvincr, Tsper +

Schd8PtpMwMileRev Tsr, Tzn, To, Por, Pod, Dir, Tsclass, Srvincr, Tsper, Relref)

(1) The Schedule 8 Point-To-Point ATRR Revenue is calculated as follows:

Schd8PtpAtrrRev To, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

Schd8PtpTORev Tsr, Tzn, To, Dir, Tsclass, Srvincr, Tsper + Schd8PtpIWRev Tsr, Tzn, To, Dir, Tsclass, Srvincr, Tsper

(2) The Schedule 8 Point-To-Point Through and Out Revenue is calculated as follows:

Schd8PtpTORev Tsr, Tzn, To, Dir, Tsclass, Srvincr, Tsper =

Schd8PtpRegionwideAtrrRatioShare To *

Schd8PtpTOChgSum Tsr, Tzn, Dir, Tsclass, Srvincr, Tsper * (-1) * (0.5)Where,

(a)Schd8PtpRegionwideAtrrRatioShare To = Schd8PtpAtrrByTo To /

Schd8PtpRegionwideAtrr

(a.1)Schd8PtpAtrrByTo To = Schd8PtpAtrr To, Tzn

(a.2)Schd8PtpRegionwideAtrr = Schd8PtpAtrr To, Tzn

(b)Schd8PtpTOChgSum Tsr, Tzn, Dir, Tsclass, Srvincr, Tsper =


(b.1)Schd8PtpTOChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

( Schd8PtpChgInt Tc, Tsr, Tzn, Dir (through, out), Srvincr, Tsper, Tsclass * (1 – Schd8PtpNonbillable Tsr, Tc))


Schd8PtpIWRev Tsr, Tzn, To, Dir, Tsclass, Srvincr, Tsper =

Schd8PtpAtrrRatioShare Tzn, To * Schd8PtpIWChgSum Tsr, Tzn, Dir, Tsclass, Srvincr, Tsper *

(-1) * (0.5)

Where,

(a)Schd8PtpAtrrRatioShare To, Tzn = Schd8PtpAtrr To, Tzn /

Schd8PtpAtrrByZone Tzn

(a.1)Schd8PtpAtrrByZone Tzn = Schd8PtpAtrr To, Tzn

(b)Schd8PtpIWChgSum Tsr, Tzn, Dir, Tsclass, Srvincr, Tsper =


(b.1)Schd8PtpIWChg Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass =

( Schd8PtpChgInt Tc, Tsr, Tzn, Dir (into, within), Srvincr, Tsper, Tsclass

* (1 – Schd8PtpNonbillable Tsr, Tc))

(4)The Schedule 8 Point-To-Point MW-Mile Revenue is calculated as follows:

Schd8PtpMwMileRev Tsr, Tzn, To, Por, Pod, Dir, Tsclass, Srvincr, Tsper, Relref =

Schd8PtpMwMileChgByPorPod Tsr, Tzn, Por, Pod, Dir, Tsclass, Srvincr, Tsper, Relref *

MwMileByTo To, Por, Pod * -1

Where,

(a)Schd8PtpMwMileChgByPorPod Tsr, Tzn, Por, Pod, Dir, Tsclass, Srvincr, Tsper, Relref =


(a.1)Schd8PtpMwMileChg Tc, Tsr, Tzn, Dir, Srvincr, Tsclass, Tsper, Por, Pod, Relref =

( Schd8PtpChgInt Tc, Tsr, Tzn, Dir, Srvincr, Tsper, Tsclass *

(1 – Schd8PtpNonbillable Tsr, Tc)) *

BillablePtpTsr Tc, Tsr, Tzn, Dir, Srvincr, Tscalss, Por, Pod, Relref * 0.5

(b)MwMileByTo To, Por, Pod = MwMile To, Por, Pod / MwMileByPorPod Por, Pod

(b.1)MwMileByPorPod Por, Pod = MwMile To, Por, Pod


Variable

Unit

Settlement

Interval

Definition

BillablePtpTsrSnf Tc, Tsr, Tzn, Dir, Srvincr, Tsclass

flag

Operating Day

Billable Point-to-Point Transmission Service Request Secondary Non-Firm.

BillablePtpTsrSnfRelRef Tc, Tsr, Tzn, Dir, Srvincr, Tsclass

flag

Operating Day

Billable Point-to-Point Transmission Service Request Secondary Non-Firm Related Reference.

BillablePtpTsr Tsr, Tc, Tzn, Dir, Srvincr, Tsclass, Relref, Por, Pod

flag

Operati

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