PJM Interconnection No ISO New England Inc. No City Utilities of Springfield, No MO Wisconsin Electric No Company Alliant Energy No NYISO No Exelon Corporation and its No affiliates Los Angeles Department of No Water and Power California Independent System No Operator NRG Energy Companies Yes PPL Corporation NERC Yes Registered Affiliates Dominion Yes
PJM Interconnection No ISO New England Inc. No City Utilities of Springfield, MO No Wisconsin Electric Company No Alliant Energy No NYISO No Exelon Corporation and its affiliates No Los Angeles Department of Water and Power No California Independent System Operator No NRG Energy Companies Yes PPL Corporation NERC Registered Affiliates Yes Dominion Yes
Comment_Report_C_052212.docx