Standard Capacity Product / Version: 5.2
Configuration Guide for: Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation / Date: 1/19/1110/267/1/20155/31/16

Standard Capacity Product

BPM Configuration Guide: Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation
(CC 8827)

Version5.2

CAISO, 2018 / Page 1 of 6
Standard Capacity Product / Version: 5.2
Configuration Guide for: Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation / Date: 1/19/1110/267/1/20155/31/16

Table of Contents

1.Purpose of Document

2.Introduction

2.1Background

2.2Description

3.Charge Code Requirements

3.1Business Rules

3.2Predecessor Charge Codes

3.3Successor Charge Codes

3.4Inputs - External Systems

3.5Inputs - Predecessor Charge Codes or Pre-calculations

3.6CAISO Formula

3.7Outputs

4.Charge Code Effective Date

CAISO, 2018 / Page 1 of 6
Standard Capacity Product / Version: 5.2
Configuration Guide for: Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation / Date: 1/19/1110/267/1/20155/31/16

1.Purpose of Document

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

2.Introduction

2.1Background

The Standard Capacity Product (SCP) is effective on January 1, 2010, as described in CAISO Tariff Section 40.9. SCP incorporates resource Availability Standards and incentives into the ISO Tariff to facilitate contracting for Resource Adequacy(RA) Capacity. SCP also enhances grid reliability and market efficiency by providing an incentive for RA Resources to be available during peak hours.

SCP is a set of attributes defined in the CAISO Tariff which specify the Availability Standard, Non-Availability Charges and Availability Incentive Payments applied to RA capacity. There is one availability standard applicable to RA Resources each month during the RA Compliance Year. Each monthly Availability Standard is based on the historic availability of the RA Resource fleet during a pre-defined set of peak hours during a previous three-year period. At a high level, the CAISO reviews the availability of each RA Resource subject to SCP each month to determine whether its meets the Availability Standard applicable for that month. A RA Resource that has a lower availability rate than the Availability Standard minus the tolerance band of 2.5% is subject to a Non-Availability Charge. A RA Resources that has Availability greater than the Availability Standard plus the tolerance band of 2.5% is eligible for an Availability Incentive Payment.

2.2Description

The Monthly NRSS Standard Resource Adequacy Capacity Product Neutrality Allocation (8827)is the payment of the surplus of the Non-Availability Charges collected from Non Resource Specific System Resources which fail to meet the Availability Standard. The excess not paid out to these Import RA Resources that exceed the Availability Standard plus 2.5% isput into Real Time Neutrality and paid out to MeteredDemand. The funds are distributed by calculating a monthly Neutrality Allocation Price and applying it to the amount of Real Time MeteredDemand.

3.Charge Code Requirements

3.1Business Rules

Bus Req ID / Business Rule
1.0 / Non-Resource-Specific System Resources that are RA Capacity are separated into a distinct SCP category. Thiscategory has a self-funded account where monies that come in from Non-Availability Charges assessed to non-Resource-Specific System Resourcesare used to fund Availability Incentive Payments tosuch resources.
2.0 / In a month where Non-Availability Charges arepaid by non-Resource-Specific System Resources, but no such resource qualifies to receive Availability Incentive Payments, then the Non-Availability Charges fundsare placed into Real Time neutrality and paid back to MeteredDemand.

3.2Predecessor Charge Codes

Charge Code/ Pre-Calc Name
Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Allocation(CC8821)
Standard Capacity Product Pre-calculation

3.3Successor Charge Codes

Charge Code/ Pre-calc Name
Monthly Rounding Adjustment Allocation (CC 4999)

3.4Inputs - External Systems

Row # / Variable Name / Description
1

3.5Inputs - Predecessor Charge Codes or Pre-calculations

Row # / Variable Name / Predecessor Charge Code/ Pre-calc Configuration / Description
1 / BAHourlyNodalSCPMeteredCAISODemandQuantity_MDOverCA Bmdh / Hourly Nodal SCP CAISO Metered Demand by Business Associate B.
2 / HourlyNodalSCPMeteredCAISODemandQuantity_MDOverCA mdh / Hourly Nodal SCP CAISO Metered Demand.
3 / CAISOMonthlyNRSSAvailabilityNeutralityIncentiveAllocationAmount m / Total Neutrality Allocation to be put into Real Time neutrality and paid back to Metered demand.

3.6CAISO Formula

3.6.1BAMonthlyNRSSAvailabilityNeutralityIncentiveAllocationAmount Bm=CAISOMonthlyNRSSAvailabilityNeutralityIncentiveAllocationPricem *BAHourlyNodalSCPMeteredCAISODemandQuantity_MDOverCA Bmdh

3.6.2CAISOMonthlyNRSSAvailabilityNeutralityIncentiveAllocationPricem =CAISOMonthlyNRSSAvailabilityNeutralityIncentiveAllocationAmount m /Abs(MonthlyNodalSCPMeteredCAISODemandQuantity_MDOverCAm)

Where

3.6.2.1MonthlyNodalSCPMeteredCAISODemandQuantity_MDOverCAm = HourlyNodalSCPMeteredCAISODemandQuantity_MDOverCA mdh

3.7Outputs

Output Req ID / Name / Description
1 / In addition to any outputs listed below, all inputs shall be included as outputs.
2 / BAMonthlyNRSSAvailabilityNeutralityIncentiveAllocationAmount Bm / Availability Neutrality Allocation Amount By Business Associate B, in the Trading Month m
3 / CAISOMonthlyNRSSAvailabilityNeutralityIncentiveAllocationPrice m / CAISO Monthly Availability Neutrality Allocation Price By Business Associate B, in the Trading Month m
4 / MonthlyNodalSCPMeteredCAISODemandQuantity_MDOverCA m / Monthly Sum of meter input values for Trading Month m. The summed quantity includes the individual meter readings for Loads of non-MSS entities and gross-settled MSS entities, and also includes the calculated net MSS Demand value for each net-settled MSS entity.

4.Charge Code Effective Date

Charge Code/
Pre-calc Name / Document Version / Effective Start Date / Effective End Date / Version Update Type
Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation
(CC 8827) / 5.0 / 01/01/10 / 12/31/2009 / Configuration Impacted
Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation
(CC 8827) / 5.1 / 01/01/10 / 12/31/09 / Configuration Impacted
Monthly Non-Resource Specific System Resource Adequacy Standard Capacity Product Metered Demand Allocation
(CC 8827) / 5.2 / 01/01/10 / Open2/29/1610/31/2016 / Configuration Impacted
CAISO, 2018 / Page 1 of 6