PNGC Comment Group Yes PPL Corporation NERC Yes Registered Affiliates Dominion Yes Associated Electric Yes Cooperative, Inc. (NCR01177, JRO00088) FirstEnergy Yes Family Of Companies (FOC) Yes including OPC, GTC & GSOC NCEMC Yes ACES Power Marketing Yes SPP and Member companies Yes IRC Standards Review Yes Committee Comment Development SME Yes List Arizona Public Service Yes Company Salt River Project Yes
PNGC Comment Group Yes PPL Corporation NERC Registered Affiliates Yes Dominion Yes Associated Electric Cooperative, Inc. (NCR01177, JRO00088) Yes FirstEnergy Yes Family Of Companies (FOC) including OPC, GTC & GSOC Yes NCEMC Yes ACES Power Marketing Yes SPP and Member companies Yes IRC Standards Review Committee Yes Comment Development SME List Yes Arizona Public Service Company Yes Salt River Project Yes
Comment_Report_D_052212.docx