Common use of Compute RTO Load Served by RTO Generation Clause in Contracts

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_Flowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_FlowgateFlowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_FlowgateRTO_LSFFlowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_FlowgateFlowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. below. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_Flowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden Xxxxxx VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_FlowgateFlowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_FlowgateRTO_LSFFlowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_FlowgateFlowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. 𝑍𝑜𝑛𝑎𝑙_𝑇𝑜𝑡𝑎𝑙_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 = 𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 + 𝐿𝑜𝑠𝑠𝑒𝑠𝑧𝑜𝑛𝑒, for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: 𝑍𝑜𝑛𝑎𝑙_𝑅𝑒𝑑𝑢𝑐𝑒𝑑_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 𝑎𝑙𝑙 = 𝑍𝑜𝑛𝑎𝑙_𝑇𝑜𝑡𝑎𝑙_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 − � 𝐼𝑚𝑝𝑜𝑟𝑡_𝑆𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑠𝑠𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑑_𝑙𝑖𝑛𝑒,𝑧𝑜𝑛𝑒 𝑠𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑑_𝑙𝑖𝑛𝑒𝑠=1 Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_Flowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.:

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_FlowgateFlowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.;

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. , for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden Xxxxxx VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_FlowgateFlowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.;

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. below. Zonal_Total_Loadzone = Loadzone + Losseszone, for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: Zonal_Reduced_Loadzone = Zonal_Total_Loadzone — Σ Ineort_SchedulesccheduSed_Sine,zone ccheduSed_Sinec=1 Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities tTransmission fFacilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_Flowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.:

Compute RTO Load Served by RTO Generation. Using area load and losses for each load zone, compute the RTO Load, in MWs, by summing the load and losses for each load zone to determine the total zonal load for each RTO load zone. Twenty percent of RECo load shall be included in the Market Flow calculation as PJM load. See Section 6.2, of this Schedule D. below. 𝑍𝑜𝑛𝑎𝑙_𝑇𝑜𝑡𝑎𝑙_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 = 𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 + 𝐿𝑜𝑠𝑠𝑒𝑠𝑧𝑜𝑛𝑒, for each RTO load zone Where: zone = the relevant RTO load zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; Loadzone = the load within the zone; and Losseszone = the transmission losses for transfers through the zone. Next, reduce the Zonal Loads by the scheduled line real-time import transaction schedules that sink in that particular load zone: 𝑍𝑜𝑛𝑎𝑙_𝑅𝑒𝑑𝑢𝑐𝑒𝑑_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 𝑎𝑙𝑙 = 𝑍𝑜𝑛𝑎𝑙_𝑇𝑜𝑡𝑎𝑙_𝐿𝑜𝑎𝑑𝑧𝑜𝑛𝑒 − � 𝐼𝑚𝑝𝑜𝑟𝑡_𝑆𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑠𝑠𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑑_𝑙𝑖𝑛𝑒,𝑧𝑜𝑛𝑒 𝑠𝑐ℎ𝑒𝑑𝑢𝑙𝑒𝑑_𝑙𝑖𝑛𝑒𝑠=1 Where: zone = the relevant RTO load zone; scheduled_line = each of the Transmission Facilities identified in Table 1 below; Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone; Zonal_Total_Loadzone = the sum of the RTO’s load and transmission losses for the zone; and Import_Schedulesscheduled_line,zone = import schedules over a scheduled line to a zone. The real-time import schedules over scheduled lines will only reduce the load in the sink load zones identified in Table 1 below: Table 1. List of Scheduled Lines Scheduled Line NYISO Load Zone PJM Load Zone Xxxxxxxx Scheduled Line North Not Applicable Cross-Sound Scheduled Line Long Island Not Applicable HTP Scheduled Line New York City Mid-Atlantic Control Zone Linden VFT Scheduled Line New York City Mid-Atlantic Control Zone Neptune Scheduled Line Long Island Mid-Atlantic Control Zone Northport – Norwalk Scheduled Line Long Island Not Applicable Once import schedules over scheduled lines have been accounted for, it is then appropriate to reduce the net RTO Load by the remaining real-time import schedules at the proxies identified in Table 2 below: Table 2. List of Proxies* Proxy Balancing Authorities Responsible PJM shall post and maintain a list of its proxies on its OASIS website. PJM shall provide to NYISO notice of any new or deleted proxies prior to implementing such changes in its M2M software. PJM NYISO proxies are the Proxy Generator Buses that are not identified as Scheduled Lines in the table that is set forth in Section 4.4.4 of the NYISO’s Market Services Tariff. The NYISO shall provide to PJM notice of any new of deleted proxies prior to implementing such changes in its M2M software. NYISO *Scheduled lines and proxies are mutually exclusive. Transmission Facilities that are components of a scheduled line are not also components of a proxy (and vice-versa). Where: zone = the relevant RTO load zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Where: proxy = representations of defined sets of Transmission Facilities that (i) interconnect neighboring Balancing Authorities, (ii) are collectively scheduled, and (iii) are identified in Table 2 above; RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Import_Schedulesproxy = the sum of import schedules at a given proxy. Next, calculate the Zonal Load weighting factor for each RTO load zone: Where: zone = the relevant RTO load zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; RTO_Net_Load = the sum of load and transmission losses for the entire RTO footprint reduced by the sum of import schedules over all scheduled lines; and Zonal_Reduced_Loadzone = the sum of the RTO’s load and transmission losses in a zone reduced by the sum of import schedules over scheduled lines to the zone. Using the Zonal Weighting Factor compute the zonal load reduced by RTO imports for each load zone: Where: zone = the relevant RTO load zone; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; Zonal_Weightingzone = the percentage of the RTO’s load contained within the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules. Using the Load Shift Factors (“LSFs”) calculated above, compute the weighted RTOLSF for each M2M Flowgate as: Where: M2M_Flowgate-m = the relevant flowgate; zone = the relevant RTO load zone; RTO_LSFM2M_Flowgate-m = the load shift factor for the entire RTO footprint on M2M Flowgate m; LSF(zone,M2M_Flowgate-m) = the load shift factor for the RTO zone on M2M Flowgate m; Zonal_Final_Loadzone = the final RTO load served by internal RTO generation in the zone; and RTO_Final_Load = the sum of the RTO’s load and transmission losses for the entire RTO footprint, sequentially reduced by (i) the sum of import schedules over all scheduled lines, and (ii) the sum of all proxy import schedules.: