UNITED STATES	
SECURITIES AND EXCHANGE COMMISSION	
Washington, D.C. 20549	
Notice of Effectiveness	
Effectiveness Date:	January 17, 2017 4:00 P.M.	
Form:	S-4	
CIK:	
0001013871	

Company Name:	
NRG ENERGY, INC.	

File Number:	
333-215102	

	
CIK:	
0001571962	

Company Name:	
NRG DISPATCH SERVICES LLC	

File Number:	
333-215102-98	

	
CIK:	
0001571961	

Company Name:	
NRG HOME & BUSINESS SOLUTIONS LLC	

File Number:	
333-215102-97	

	
CIK:	
0001572014	

Company Name:	
NRG HOME SOLUTIONS LLC	

File Number:	
333-215102-96	

	
CIK:	
0001572013	

Company Name:	
NRG HOMER CITY SERVICES LLC	

File Number:	
333-215102-95	

	
CIK:	
0001571960	

Company Name:	
NRG HOME SOLUTIONS PRODUCT LLC	

File Number:	
333-215102-94	

	
CIK:	
0001571959	

Company Name:	
NRG IDENTITY PROTECT LLC	

File Number:	
333-215102-93	

	
CIK:	
0001572026	

Company Name:	
NRG RELIABILITY SOLUTIONS LLC	

File Number:	
333-215102-92	

	
CIK:	
0001571955	

Company Name:	
NRG RENTER'S PROTECTION LLC	

File Number:	
333-215102-91	

	
CIK:	
0001571953	

Company Name:	
NRG SECURITY LLC	

File Number:	
333-215102-90	

	
CIK:	
0001571951	

Company Name:	
NRG Portable Power LLC	

File Number:	
333-215102-89	

	
CIK:	
0001572057	

Company Name:	
NRG WARRANTY SERVICES LLC	

File Number:	
333-215102-88	

	
CIK:	
0001572043	

Company Name:	
US RETAILERS LLC	

File Number:	
333-215102-87	

	
CIK:	
0001114677	

Company Name:	
ARTHUR KILL POWER LLC	

File Number:	
333-215102-86	

	
CIK:	
0001114678	

Company Name:	
ASTORIA GAS TURBINE POWER LLC	

File Number:	
333-215102-85	

	
CIK:	
0001379860	

Company Name:	
Cabrillo Power I, LLC	

File Number:	
333-215102-84	

	
CIK:	
0001379861	

Company Name:	
Cabrillo Power II, LLC	

File Number:	
333-215102-83	

	
CIK:	
0001508232	

Company Name:	
CARBON MANAGEMENT SOLUTIONS LLC	

File Number:	
333-215102-82	

	
CIK:	
0001508233	

Company Name:	
CLEAN EDGE ENERGY LLC	

File Number:	
333-215102-81	

	
CIK:	
0001286903	

Company Name:	
CONEMAUGH POWER LLC	

File Number:	
333-215102-80	

	
CIK:	
0001114679	

Company Name:	
CONNECTICUT JET POWER LLC	

File Number:	
333-215102-79	

	
CIK:	
0001114680	

Company Name:	
DEVON POWER LLC	

File Number:	
333-215102-78	

	
CIK:	
0001114681	

Company Name:	
DUNKIRK POWER LLC	

File Number:	
333-215102-77	

	
CIK:	
0001286899	

Company Name:	
EASTERN SIERRA ENERGY CO	

File Number:	
333-215102-76	

	
CIK:	
0001379862	

Company Name:	
El Segundo Power, LLC	

File Number:	
333-215102-75	

	
CIK:	
0001286898	

Company Name:	
EL SEGUNDO POWER II LLC	

File Number:	
333-215102-74	

	
CIK:	
0001379864	

Company Name:	
GCP Funding Company, LLC	

File Number:	
333-215102-73	

	
CIK:	
0001114682	

Company Name:	
HUNTLEY POWER LLC	

File Number:	
333-215102-72	

	
CIK:	
0001286896	

Company Name:	
INDIAN RIVER OPERATIONS INC	

File Number:	
333-215102-71	

	
CIK:	
0001286895	

Company Name:	
INDIAN RIVER POWER LLC	

File Number:	
333-215102-70	

	
CIK:	
0001286892	

Company Name:	
KEYSTONE POWER LLC	

File Number:	
333-215102-69	

	
CIK:	
0001464203	

Company Name:	
Langford Wind Power, LLC	

File Number:	
333-215102-68	

	
CIK:	
0001126955	

Company Name:	
LOUISIANA GENERATING LLC	

File Number:	
333-215102-67	

	
CIK:	
0001114683	

Company Name:	
MIDDLETOWN POWER LLC	

File Number:	
333-215102-66	

	
CIK:	
0001114684	

Company Name:	
MONTVILLE POWER LLC	

File Number:	
333-215102-65	

	
CIK:	
0001286887	

Company Name:	
NEO CORP	

File Number:	
333-215102-64	

	
CIK:	
0001286965	

Company Name:	
NEO FREEHOLD-GEN LLC	

File Number:	
333-215102-63	

	
CIK:	
0001286960	

Company Name:	
NEO POWER SERVICES INC	

File Number:	
333-215102-62	

	
CIK:	
0001379869	

Company Name:	
New Genco GP, LLC	

File Number:	
333-215102-61	

	
CIK:	
0001114685	

Company Name:	
NORWALK POWER LLC	

File Number:	
333-215102-60	

	
CIK:	
0001286950	

Company Name:	
NRG AFFILIATE SERVICES INC	

File Number:	
333-215102-59	

	
CIK:	
0001508206	

Company Name:	
NRG ARTESIAN ENERGY LLC	

File Number:	
333-215102-58	

	
CIK:	
0001286947	

Company Name:	
NRG ARTHUR KILL OPERATIONS INC	

File Number:	
333-215102-57	

	
CIK:	
0001286943	

Company Name:	
NRG ASTORIA GAS TURBINE OPERATIONS INC	

File Number:	
333-215102-56	

	
CIK:	
0001286942	

Company Name:	
NRG BAYOU COVE LLC	

File Number:	
333-215102-55	

	
CIK:	
0001286941	

Company Name:	
NRG CABRILLO POWER OPERATIONS INC	

File Number:	
333-215102-54	

	
CIK:	
0001286917	

Company Name:	
NRG CALIFORNIA PEAKER OPERATIONS LLC	

File Number:	
333-215102-53	

	
CIK:	
0001464204	

Company Name:	
NRG Cedar Bayou Development Company, LLC	

File Number:	
333-215102-52	

	
CIK:	
0001286915	

Company Name:	
NRG CONNECTICUT AFFILIATE SERVICES INC	

File Number:	
333-215102-51	

	
CIK:	
0001464205	

Company Name:	
NRG Construction, LLC	

File Number:	
333-215102-50	

	
CIK:	
0001286914	

Company Name:	
NRG DEVON OPERATIONS INC	

File Number:	
333-215102-49	

	
CIK:	
0001286913	

Company Name:	
NRG DUNKIRK OPERATIONS INC	

File Number:	
333-215102-48	

	
CIK:	
0001379855	

Company Name:	
WCP (Generation) Holdings, LLC	

File Number:	
333-215102-47	

	
CIK:	
0001379854	

Company Name:	
West Coast Power, LLC	

File Number:	
333-215102-46	

	
CIK:	
0001508212	

Company Name:	
COTTONWOOD DEVELOPMENT LLC	

File Number:	
333-215102-45	

	
CIK:	
0001508215	

Company Name:	
COTTONWOOD GENERATING PARTNERS II LLC	

File Number:	
333-215102-44	

	
CIK:	
0001508214	

Company Name:	
COTTONWOOD GENERATING PARTNERS I LLC	

File Number:	
333-215102-43	

	
CIK:	
0001508216	

Company Name:	
COTTONWOOD GENERATING PARTNERS III LLC	

File Number:	
333-215102-42	

	
CIK:	
0001508217	

Company Name:	
COTTONWOOD ENERGY CO LP	

File Number:	
333-215102-41	

	
CIK:	
0001508218	

Company Name:	
COTTONWOOD TECHNOLOGY PARTNERS LP	

File Number:	
333-215102-40	

	
CIK:	
0001170136	

Company Name:	
GREEN MOUNTAIN ENERGY CO	

File Number:	
333-215102-39	

	
CIK:	
0001524689	

Company Name:	
ENERGY PROTECTION INSURANCE CO	

File Number:	
333-215102-38	

	
CIK:	
0001524744	

Company Name:	
MERIDEN GAS TURBINES LLC	

File Number:	
333-215102-37	

	
CIK:	
0001346866	

Company Name:	
NRG Development CO Inc.	

File Number:	
333-215102-36	

	
CIK:	
0001524694	

Company Name:	
NRG ENERGY LABOR SERVICES LLC	

File Number:	
333-215102-35	

	
CIK:	
0001524695	

Company Name:	
NRG ENERGY SERVICES GROUP LLC	

File Number:	
333-215102-34	

	
CIK:	
0001255506	

Company Name:	
RELIANT ENERGY RETAIL SERVICES LLC	

File Number:	
333-215102-33	

	
CIK:	
0001508213	

Company Name:	
RERH HOLDINGS, LLC	

File Number:	
333-215102-32	

	
CIK:	
0001286993	

Company Name:	
SAGUARO POWER LLC	

File Number:	
333-215102-31	

	
CIK:	
0001286991	

Company Name:	
SOMERSET OPERATIONS INC	

File Number:	
333-215102-30	

	
CIK:	
0001114687	

Company Name:	
SOMERSET POWER LLC	

File Number:	
333-215102-29	

	
CIK:	
0001379876	

Company Name:	
Texas Genco Financing Corp.	

File Number:	
333-215102-28	

	
CIK:	
0001379877	

Company Name:	
Texas Genco GP, LLC	

File Number:	
333-215102-27	

	
CIK:	
0001188303	

Company Name:	
TEXAS GENCO HOLDINGS INC	

File Number:	
333-215102-26	

	
CIK:	
0001379859	

Company Name:	
Texas Genco LP, LLC	

File Number:	
333-215102-25	

	
CIK:	
0001379858	

Company Name:	
Texas Genco Operating Services, LLC	

File Number:	
333-215102-24	

	
CIK:	
0001379857	

Company Name:	
Texas Genco Services, LP	

File Number:	
333-215102-23	

	
CIK:	
0001286995	

Company Name:	
VIENNA OPERATIONS INC	

File Number:	
333-215102-22	

	
CIK:	
0001286906	

Company Name:	
VIENNA POWER LLC	

File Number:	
333-215102-21	

	
CIK:	
0001524699	

Company Name:	
NRG MEXTRANS INC.	

File Number:	
333-215102-20	

	
CIK:	
0001524700	

Company Name:	
NRG PACGEN INC.	

File Number:	
333-215102-19	

	
CIK:	
0001524701	

Company Name:	
NRG ROCKFORD ACQUISITION LLC	

File Number:	
333-215102-18	

	
CIK:	
0001524693	

Company Name:	
NRG SIMPLYSMART SOLUTIONS LLC	

File Number:	
333-215102-17	

	
CIK:	
0001524745	

Company Name:	
O'BRIEN COGENERATION, INC. II	

File Number:	
333-215102-16	

	
CIK:	
0001691588	

Company Name:	
NRG GREENCO LLC	

File Number:	
333-215102-155	

	
CIK:	
0001691583	

Company Name:	
NRG ECOKAP HOLDINGS LLC	

File Number:	
333-215102-154	

	
CIK:	
0001572059	

Company Name:	
ALLIED HOME WARRANTY GP LLC	

File Number:	
333-215102-153	

	
CIK:	
0001691670	

Company Name:	
ENERGY CHOICE SOLUTIONS LLC	

File Number:	
333-215102-152	

	
CIK:	
0001691671	

Company Name:	
NRG ADVISORY SERVICES LLC	

File Number:	
333-215102-151	

	
CIK:	
0001691589	

Company Name:	
NRG SPV #1 LLC	

File Number:	
333-215102-150	

	
CIK:	
0001524809	

Company Name:	
ONSITE ENERGY, INC.	

File Number:	
333-215102-15	

	
CIK:	
0001626912	

Company Name:	
NRG HQ DG LLC	

File Number:	
333-215102-149	

	
CIK:	
0001626914	

Company Name:	
NRG CONNECTED HOME LLC	

File Number:	
333-215102-148	

	
CIK:	
0001618641	

Company Name:	
ACE ENERGY, INC.	

File Number:	
333-215102-147	

	
CIK:	
0001618660	

Company Name:	
BAYOU COVE PEAKING POWER, LLC	

File Number:	
333-215102-146	

	
CIK:	
0001618645	

Company Name:	
BIDURENERGY, INC.	

File Number:	
333-215102-145	

	
CIK:	
0001618646	

Company Name:	
CIRRO ENERGY SERVICES, INC.	

File Number:	
333-215102-144	

	
CIK:	
0001173247	

Company Name:	
CIRRO GROUP INC	

File Number:	
333-215102-143	

	
CIK:	
0001618647	

Company Name:	
NRG CURTAILMENT SOLUTIONS, INC.	

File Number:	
333-215102-142	

	
CIK:	
0001626916	

Company Name:	
FORWARD HOME SECURITY, LLC	

File Number:	
333-215102-141	

	
CIK:	
0001618650	

Company Name:	
GREGORY PARTNERS, LLC	

File Number:	
333-215102-140	

	
CIK:	
0001524746	

Company Name:	
RELIANT ENERGY NORTHEAST LLC	

File Number:	
333-215102-14	

	
CIK:	
0001618651	

Company Name:	
GREGORY POWER PARTNERS, LLC	

File Number:	
333-215102-139	

	
CIK:	
0001618653	

Company Name:	
NRG CURTAILMENT SOLUTIONS HOLDINGS LLC	

File Number:	
333-215102-138	

	
CIK:	
0001618655	

Company Name:	
NRG ENERGY SERVICES INTERNATIONAL INC.	

File Number:	
333-215102-137	

	
CIK:	
0001618656	

Company Name:	
NRG RETAIL NORTHEAST LLC	

File Number:	
333-215102-136	

	
CIK:	
0001286911	

Company Name:	
NRG EL SEGUNDO OPERATIONS INC	

File Number:	
333-215102-135	

	
CIK:	
0001508221	

Company Name:	
NRG ENERGY SERVICES LLC	

File Number:	
333-215102-134	

	
CIK:	
0001379871	

Company Name:	
NRG Generation Holdings, Inc.	

File Number:	
333-215102-133	

	
CIK:	
0001286910	

Company Name:	
NRG HUNTLEY OPERATIONS INC	

File Number:	
333-215102-132	

	
CIK:	
0001286909	

Company Name:	
NRG INTERNATIONAL LLC	

File Number:	
333-215102-131	

	
CIK:	
0001286907	

Company Name:	
NRG MIDATLANTIC AFFILIATE SERVICES INC	

File Number:	
333-215102-130	

	
CIK:	
0001346871	

Company Name:	
NRG Services CORP	

File Number:	
333-215102-13	

	
CIK:	
0001286884	

Company Name:	
NRG MIDDLETOWN OPERATIONS INC	

File Number:	
333-215102-129	

	
CIK:	
0001286883	

Company Name:	
NRG MONTVILLE OPERATIONS INC	

File Number:	
333-215102-128	

	
CIK:	
0001286980	

Company Name:	
NRG NEW ROADS HOLDINGS LLC	

File Number:	
333-215102-127	

	
CIK:	
0001286979	

Company Name:	
NRG NORTH CENTRAL OPERATIONS INC	

File Number:	
333-215102-126	

	
CIK:	
0001286972	

Company Name:	
NRG NORTHEAST AFFILIATE SERVICES INC	

File Number:	
333-215102-125	

	
CIK:	
0001286970	

Company Name:	
NRG NORWALK HARBOR OPERATIONS INC	

File Number:	
333-215102-124	

	
CIK:	
0001286967	

Company Name:	
NRG OPERATING SERVICES INC	

File Number:	
333-215102-123	

	
CIK:	
0001286983	

Company Name:	
NRG OSWEGO HARBOR POWER OPERATIONS INC	

File Number:	
333-215102-122	

	
CIK:	
0001286982	

Company Name:	
NRG POWER MARKETING LLC	

File Number:	
333-215102-121	

	
CIK:	
0001508257	

Company Name:	
NRG RETAIL LLC	

File Number:	
333-215102-120	

	
CIK:	
0001534836	

Company Name:	
ENERGY PLUS HOLDINGS LLC	

File Number:	
333-215102-12	

	
CIK:	
0001286985	

Company Name:	
NRG SAGUARO OPERATIONS INC	

File Number:	
333-215102-119	

	
CIK:	
0001286988	

Company Name:	
NRG SOUTH CENTRAL AFFILIATE SERVICES INC	

File Number:	
333-215102-118	

	
CIK:	
0001124468	

Company Name:	
NRG SOUTH CENTRAL GENERATING LLC	

File Number:	
333-215102-117	

	
CIK:	
0001286987	

Company Name:	
NRG SOUTH CENTRAL OPERATIONS INC	

File Number:	
333-215102-116	

	
CIK:	
0001379872	

Company Name:	
NRG South Texas, LP	

File Number:	
333-215102-115	

	
CIK:	
0001464206	

Company Name:	
NRG Texas C&I Supply LLC	

File Number:	
333-215102-114	

	
CIK:	
0001464207	

Company Name:	
NRG Texas Holding Inc.	

File Number:	
333-215102-113	

	
CIK:	
0001379873	

Company Name:	
NRG Texas, LLC	

File Number:	
333-215102-112	

	
CIK:	
0001464208	

Company Name:	
NRG Texas Power, LLC	

File Number:	
333-215102-111	

	
CIK:	
0001286989	

Company Name:	
NRG WEST COAST LLC	

File Number:	
333-215102-110	

	
CIK:	
0001534861	

Company Name:	
INDEPENDENCE ENERGY ALLIANCE LLC	

File Number:	
333-215102-11	

	
CIK:	
0001286990	

Company Name:	
NRG WESTERN AFFILIATE SERVICES INC	

File Number:	
333-215102-109	

	
CIK:	
0001114686	

Company Name:	
OSWEGO HARBOR POWER LLC	

File Number:	
333-215102-108	

	
CIK:	
0001508225	

Company Name:	
RE RETAIL RECEIVABLES, LLC	

File Number:	
333-215102-107	

	
CIK:	
0001508230	

Company Name:	
RELIANT ENERGY POWER SUPPLY, LLC	

File Number:	
333-215102-106	

	
CIK:	
0001255504	

Company Name:	
RELIANT ENERGY RETAIL HOLDINGS LLC	

File Number:	
333-215102-105	

	
CIK:	
0001572040	

Company Name:	
ALLIED WARRANTY LLC	

File Number:	
333-215102-104	

	
CIK:	
0001571975	

Company Name:	
ENERGY ALTERNATIVES WHOLESALE, LLC	

File Number:	
333-215102-103	

	
CIK:	
0001571978	

Company Name:	
EVERYTHING ENERGY LLC	

File Number:	
333-215102-102	

	
CIK:	
0001572031	

Company Name:	
NRG Business Solutions LLC	

File Number:	
333-215102-101	

	
CIK:	
0001572041	

Company Name:	
NRG Home Services LLC	

File Number:	
333-215102-100	

	
CIK:	
0001534859	

Company Name:	
INDEPENDENCE ENERGY NATURAL GAS LLC	

File Number:	
333-215102-10	

	
CIK:	
0001534869	

Company Name:	
ENERGY PLUS NATURAL GAS LLC	

File Number:	
333-215102-09	

	
CIK:	
0001534847	

Company Name:	
INDEPENDENCE ENERGY GROUP LLC	

File Number:	
333-215102-08	

	
CIK:	
0001575869	

Company Name:	
NRG TEXAS GREGORY LLC	

File Number:	
333-215102-07	

	
CIK:	
0001524696	

Company Name:	
NRG ILION LIMITED PARTNERSHIP	

File Number:	
333-215102-06	

	
CIK:	
0001524697	

Company Name:	
NRG ILION LP LLC	

File Number:	
333-215102-05	

	
CIK:	
0001524698	

Company Name:	
NRG MAINTENANCE SERVICES LLC	

File Number:	
333-215102-04	

	
CIK:	
0001626833	

Company Name:	
NRG DISTRIBUTED GENERATION PR LLC	

File Number:	
333-215102-03	

	
CIK:	
0001626909	

Company Name:	
NRG ENERGY EFFICIENCY-L LLC	

File Number:	
333-215102-02	

	
CIK:	
0001626911	

Company Name:	
NRG ENERGY EFFICIENCY-P LLC	

File Number:	
333-215102-01