Largest greenhouse-gas emitters in New Mexico

83 facilities in New Mexico reported 20,889,137 metric tons CO2e of direct emissions to the EPA for 2023, 0.9% of the national total for reporting direct emitters. Power Plants accounts for the most (66%). Largest first.

#	Facility	City	Sector	t CO2e
1	Four Corners Steam Elec Station	Fruitland	Power Plants	7,185,334
2	Hobbs Generating Station	Hobbs	Power Plants	1,600,257
3	Luna Energy Facility	Deming	Power Plants	1,350,498
4	Cunningham	Hobbs	Power Plants	866,328
5	Milagro Gas Plant	Bloomfield	Petroleum and Natural Gas Systems	856,590
6	NAVAJO REFINING COMPANY, LLC - Artesia Refinery	Artesia	Refineries, Chemicals	777,339
7	Afton Generating Station	La Mesa	Power Plants	575,637
8	Red Hills Gas Processing Plant	Jal	Petroleum and Natural Gas Systems	572,876
9	Rio Grande	Sunland Park	Power Plants	532,931
10	Maddox	Hobbs	Power Plants	448,163
11	Rio Bravo Generating Station	Albuquerque	Power Plants	345,917
12	ZIA II GAS PLANT	Lea County	Petroleum and Natural Gas Systems	339,817
13	Chaco Gas Plant	Bloomfield	Petroleum and Natural Gas Systems	335,243
14	GCC RIO GRANDE, INC. TIJERAS PLANT	Tijeras	Minerals	304,227
15	Reeves Generating Station	Albuquerque	Power Plants	289,424
16	SAN JUAN GAS PLANT	Bloomfield	Petroleum and Natural Gas Systems	233,829
17	LINAM RANCH GAS PLANT	Hobbs	Petroleum and Natural Gas Systems	222,122
18	CERRO COLORADO LANDFILL	Albuquerque	Waste	219,056
19	Bluffview Power Plant	Farmington	Power Plants	195,224
20	Pyramid Generating Station	Lordsburg	Power Plants	157,983
21	VAL VERDE TREATER	Bloomfield	Petroleum and Natural Gas Systems	150,656
22	Valencia Power Plant	Belen	Power Plants	146,573
23	Sendero Carlsbad Plant	Loving	Petroleum and Natural Gas Systems	133,402
24	NAVAJO REFINING COMPANY, LLC - LOVINGTON REFINERY	Lovington	Refineries	132,162
25	Black River Gas Processing Plant	Loving	Petroleum and Natural Gas Systems	117,141
26	INTEL CORPORATION - RIO RANCHO FACILITY	Rio Rancho	Other	112,884
27	EPNG Station 6525 Florida, NM	Deming	Petroleum and Natural Gas Systems	110,505
28	EPNG Station 6543 Lordsburg	Lordsburg	Petroleum and Natural Gas Systems	105,881
29	DKL Libby Gas Plant	Hobbs	Petroleum and Natural Gas Systems	96,752
30	LOS ALAMOS NATIONAL LABORATORY	Los Alamos	Other	96,234
31	ARTESIA GAS PLANT	Artesia	Petroleum and Natural Gas Systems	91,379
32	Sandoval County Landfill	Rio Rancho	Waste	87,788
33	Eunice Gas Plant	Eunice	Petroleum and Natural Gas Systems	83,749
34	Monument Gas Plant	Monument	Petroleum and Natural Gas Systems	83,129
35	CAMINO REAL LANDFILL	Sunland Park	Waste	82,040
36	Maljamar Gas Plant	Maljamar	Petroleum and Natural Gas Systems	76,659
37	Cowboy CDP	Malaga	Petroleum and Natural Gas Systems	73,089
38	Dagger Draw Gas Plant	Artesia	Petroleum and Natural Gas Systems	72,061
39	Roadrunner Gas Processing Plant	Loving	Petroleum and Natural Gas Systems	69,203
40	Dark Horse Treating Plant	Jal	Petroleum and Natural Gas Systems	69,069
41	Lordsburg Generating Station	Lordsburg	Power Plants	63,690
42	South Eddy Cryo Plant	Loving	Petroleum and Natural Gas Systems	60,793
43	Jal #3 Gas Plant	Jal	Petroleum and Natural Gas Systems	55,870
44	UNIVERSITY OF NEW MEXICO	Albuquerque	Other	55,131
45	Caja del Rio Landfill	Santa Fe	Waste	50,074
46	EPNG Station 6560 Pecos River, NM	Malaga	Petroleum and Natural Gas Systems	49,001
47	CLOVIS REGIONAL SOLID WASTE FACILITY	Clovis	Waste	46,712
48	STATION #5 - THOREAU CMP STN	Thoreau	Petroleum and Natural Gas Systems	46,150
49	AMERICAN GYPSUM COMPANY	Albuquerque	Minerals	46,037
50	Sand Point Landfill	Carlsbad	Waste	44,933
51	Lea County Landfill	Eunice	Waste	44,896
52	Freeport-McMoRan Chino Mines Co.	Vanadium	Other	43,748
53	Portales Dairy Products, LLC	Portales	Other	43,572
54	Leprino Foods Roswell	Roswell	Other	42,069
55	EPNG Station 6503 Afton, NM	La Mesa	Petroleum and Natural Gas Systems	41,795
56	STATION #6 - LAGUNA CMP STN	Laguna	Petroleum and Natural Gas Systems	37,979
57	EPNG Station 6521 Eunice A, NM	Oil Center	Petroleum and Natural Gas Systems	37,477
58	Southwest Cheese	Clovis	Other	37,474
59	La Luz Energy Center	Belen	Power Plants	36,263
60	Otero/Greentree Regional Landfill	Alamogordo	Waste	35,039
61	Marlan Gas Plant	Carlsbad	Petroleum and Natural Gas Systems	34,779
62	EPNG Station 6552 Lincoln, NM	Corona	Petroleum and Natural Gas Systems	34,680
63	EPNG Caprock Compressor Station	Tatum	Petroleum and Natural Gas Systems	33,334
64	STATION #7 - MOUNTAINAIR CMP STN	Mountainair	Petroleum and Natural Gas Systems	32,861
65	EPNG Station 6595 Washington Ranch, NM	Carlsbad	Petroleum and Natural Gas Systems	31,323
66	Chaparral Gas Plant	Carlsbad	Petroleum and Natural Gas Systems	31,230
67	NEW MEXICO STATE UNIVERSITY CAMPUS	Las Cruces	Other	30,292
68	Mosaic Carlsbad Facility	Carlsbad	Other	29,979
69	EPNG Station 6527 Bluewater, NM	Thoreau	Petroleum and Natural Gas Systems	29,822
70	STATION #8 - CORONA CMP STN	Capitan	Petroleum and Natural Gas Systems	28,330
71	Atoka #1 Compressor Station	Riverside	Petroleum and Natural Gas Systems	26,115
72	EPNG Station 6570 Roswell, NM	Roswell	Petroleum and Natural Gas Systems	25,998
73	STATION #9 - ROSWELL CMP STN	Roswell	Petroleum and Natural Gas Systems	25,555
74	RIO RANCHO MUNICPAL LANDFILL	Rio Rancho	Waste	24,400
75	BLOOMFIELD CMP STN	Bloomfield	Petroleum and Natural Gas Systems	22,348
76	North Hobbs Reinjection Compression Facility (RCF) and West Injection Battery (WIB)	Hobbs	Petroleum and Natural Gas Systems	21,862
77	LCEC Generation	Lovington	Power Plants	17,982
78	CORRALITOS REGIONAL LANDFILL	Las Cruces	Waste	17,462
79	EAST VACUUM LIQUID RECOVERY PLANT/CO2 PLANT	Lovington	Petroleum and Natural Gas Systems	17,375
80	EPNG Belen Compressor Station	Belen	Petroleum and Natural Gas Systems	15,794
81	AMERICAN GYPSUM - BERNALILLO (WALLBOARD) PLANT	Bernalillo	Minerals	15,755
82	EPNG Station 6526 Blanco	Bloomfield	Petroleum and Natural Gas Systems	13,523
83	SAN JUAN COUNTY REGIONAL LANDFILL	Aztec	Waste	10,486

Source: EPA Greenhouse Gas Reporting Program, 2023 reporting year, sector-level emissions from data.epa.gov (fetched October 31, 2026). Direct emissions in metric tons CO2e as EPA totals them: emitter sectors only, biogenic CO2 reported separately. Covers facilities that report as direct emitters; most emit 25,000 t CO2e or more a year. Reference only.

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