0000950123-09-048708 Sample Contracts

TWENTY-FOURTH SUPPLEMENTAL INDENTURE FOR ADDITIONAL SUBSIDIARY GUARANTEES
Supplemental Indenture • October 6th, 2009 • NRG Energy, Inc. • Electric services

Twenty-Fourth Supplemental Indenture (this “Supplemental Indenture for Additional Guarantees”), dated as of October 5, 2009, among NRG Retail LLC, Reliant Energy Power Supply, LLC, Reliant Energy Retail Holdings, LLC, RERH Holdings, LLC, Reliant Energy Retail Services, LLC and RE Retail Receivables, LLC (each a “Guaranteeing Subsidiary” and together the “Guaranteeing Subsidiaries”), each an indirect subsidiary of NRG Energy, Inc., a Delaware corporation (the “Company”), the Company, the Existing Guarantors set forth on the signature page hereto (the “Existing Guarantors”) and Law Debenture Trust Company of New York, as trustee under the indentures referred to below (the “Trustee”).

TWENTY-FIFTH SUPPLEMENTAL INDENTURE FOR ADDITIONAL SUBSIDIARY GUARANTEES
Supplemental Indenture • October 6th, 2009 • NRG Energy, Inc. • Electric services • New York

Twenty-Fifth Supplemental Indenture (this “Supplemental Indenture for Additional Guarantees”), dated as of October 5, 2009, among NRG Retail LLC, Reliant Energy Power Supply, LLC, Reliant Energy Retail Holdings, LLC, RERH Holdings, LLC, Reliant Energy Retail Services, LLC and RE Retail Receivables, LLC (each a “Guaranteeing Subsidiary” and together the “Guaranteeing Subsidiaries”), each an indirect subsidiary of NRG Energy, Inc., a Delaware corporation (the “Company”), the Company, the Existing Guarantors set forth on the signature page hereto (the “Existing Guarantors”) and Law Debenture Trust Company of New York, as trustee under the indentures referred to below (the “Trustee”).

TWENTY-SEVENTH SUPPLEMENTAL INDENTURE
Supplemental Indenture • October 6th, 2009 • NRG Energy, Inc. • Electric services • New York

Twenty-Seventh Supplemental Indenture (this “Supplemental Indenture”), dated as of October 5, 2009, among NRG Retail LLC, Reliant Energy Power Supply, LLC, Reliant Energy Retail Holdings, LLC, RERH Holdings, LLC, Reliant Energy Retail Services, LLC and RE Retail Receivables, LLC (each a “Guaranteeing Subsidiary” and together the “Guaranteeing Subsidiaries”), each an indirect subsidiary of NRG Energy, Inc., a Delaware corporation (the “Company”), the Company, the Existing Guarantors set forth on the signature page hereto (the “Existing Guarantors”) and Law Debenture Trust Company of New York, as trustee under the indentures referred to below (the “Trustee”).