Power plants in Los Angeles County, California

238 operating power plants in Los Angeles County, California, with 13,695 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

238

Nameplate capacity

13,695 MW

Net generation, 2025

17.0 TWh

225 of 238 plants reported

Largest

Haynes

1,739 MW

Largest power plants in Los Angeles County

#	Plant	MW	2025 net generation, GWhGWh, 2025	Capacity factor	Operator
1	HaynesNatural gas	1,739	1,652	10.8%	Los Angeles Department of Water & Power
2	CastaicPumped storage	1,682	159	–	Los Angeles Department of Water & Power
3	AES Alamitos LLCNatural gas	1,115	28.2	0.3%	AES Alamitos LLC
4	ScattergoodNatural gas	876	1,665	21.7%	Los Angeles Department of Water & Power
5	Valley (CA)Natural gas	691	1,040	17.2%	Los Angeles Department of Water & Power
6	AES Alamitos Energy CenterNatural gas	678	1,480	24.9%	AES Alamitos Energy, LLC
7	HarborNatural gas	548	89.4	1.9%	Los Angeles Department of Water & Power
8	El Segundo Energy Center LLCNatural gas	537	45.1	1.0%	NRG Energy Services LLC
9	Walnut Creek Energy ParkNatural gas	500	45.1	1.0%	Walnut Creek LLC
10	Watson CogenerationNatural gas	405	2,334	65.8%	ARCO Products Co-Watson
11	Magnolia Power ProjectNatural gas	388	1,205	35.5%	City of Burbank Water and Power - (CA)
12	GlenarmNatural gas	266	130	5.6%	City of Pasadena - (CA)
13	AV Solar Ranch OneSolar	253	565	25.5%	AV Solar Ranch 1 LLC
14	Long Beach GenerationNatural gas	252	5.9	0.3%	Long Beach Generation LLC
15	Raceway Solar & StorageSolar and battery storage	205	368	34.4%	AES Clean Energy
16	Cathode (Hinson) BESSBattery storage	200	−38.3	–	Southern California Edison Co
17	GraysonNatural gas and battery storage	189	14.4	2.9%	City of Glendale - (CA)
18	El Segundo CogenNatural gas	180	1,216	77.1%	Chevron USA Inc-El Segundo
19	MalburgNatural gas	130	310	27.3%	City of Vernon - (CA)
20	Lancaster Area BatteryBattery storage	127	−20.4	–	AES Distributed Energy
21	Harbor CogenNatural gas	107	8.6	0.9%	Harbor Cogeneration Co.
22	Antelope Expansion 2Solar	105	264	28.7%	AES Distributed Energy
23	AES ES Alamitos, LLCBattery storage	100	−13.5	–	AES ES Alamitos, LLC
24	San Pablo RacewaySolar	100	233	26.6%	AES Distributed Energy
25	Luna StorageBattery storage	100	−19.3	–	AES Distributed Energy
26	Cald BESSBattery storage	100	−19.3	–	Cald BESS LLC
27	Placerita ESSBattery storage	88	−10.9	–	Terra-Gen Operating Co-BESS 2
28	Solverde 1Solar	85	205	27.6%	AES Distributed Energy
29	Estrella Solar & StorageSolar and battery storage	84	153	32.1%	AES Clean Energy
30	AES ES Alamitos 2 LLCBattery storage	82	−11.0	–	AES Clean Energy
31	W E WarneHydro	74	211	32.5%	California Dept. of Water Resources
32	Alpine SolarSolar	66	114	19.7%	Alpine BESS LLC
33	San Francisquito 1Hydro	66	125	21.9%	Los Angeles Department of Water & Power
34	Lake OneNatural gas	61	3.4	0.6%	City of Burbank Water and Power - (CA)
35	Center HybridNatural gas	60	2.0	0.5%	Southern California Edison Co
36	THUMSNatural gas	57	168	33.5%	THUMS Long Beach Company
37	Carson CogenerationNatural gas	56	2.6	0.5%	Carson Cogeneration Co
38	Puente Hills Energy RecoveryLandfill gas	50	150	34.2%	Los Angeles County Sanitation
39	Antelope DSR 1Solar	50	131	30.0%	AES Distributed Energy
40	UCLA So Campus Cogen ProjectNatural gas	47	71.1*	–	University of California-LA
41	Berry Placerita CogenNatural gas	43	3.8	1.0%	Shadow Wolf Energy
42	VESI PomonaBattery storage	40	−4.2	–	VESI Pomona Energy Storage, Inc.
43	Elevation Solar CSolar	40	102	29.2%	AES Distributed Energy
44	Total Energy FacilitiesBiomass	38	157	46.5%	Los Angeles County Sanitation
45	Valero Wilmington Cogeneration PlantNatural gas	34	211	72.0%	Valero Wilmington
46	Hyperion Treatment Plant CHP PlantBiomass	33	153	53.0%	Constellation New Energy Inc.
47	San Francisquito 2Hydro	32	33.7	8.4%	Los Angeles Department of Water & Power
48	Wilmington Hydrogen PlantOther fuels	32	139	49.6%	Air Products & Chemicals Inc
49	Torrance Refining Company, LLCNatural gas and other fuels and other gases	30	81.3	18.8%	Torrance Refining Company, LLC
50	Sunshine Gas ProducersLandfill gas	23	130*	70.4%	Sunshine Gas Producers LLC
51	Lockheed Martin Palmdale Solar PVSolar	21	53.0	29.0%	Lockheed Martin Corporation
52	TA-High Desert LLCSolar	20	57.9	33.0%	TA-High Desert LLC
53	Western Antelope Blue Sky Ranch ASolar	20	43.0	24.5%	AES Distributed Energy
54	Sierra Solar GreenworksSolar	20	41.2	23.5%	AES Distributed Energy
55	TA-Acacia, LLCSolar	20	48.3	27.6%	Onward Energy
56	Solar Oasis LLCSolar	20	52.7	30.1%	Solar Oasis, LLC
57	Western Antelope Blue Sky BSolar	20	52.2	29.8%	AES Distributed Energy
58	North Lancaster RanchSolar	20	38.6	22.0%	AES Distributed Energy
59	Central Antelope Dry Ranch CSolar	20	38.9	22.2%	AES Distributed Energy
60	Antelope Big Sky RanchSolar	20	49.9	28.5%	AES Distributed Energy
61	Summer Solar LLCSolar	20	55.9	31.9%	AES Distributed Energy
62	Portal Ridge Solar B, LLCSolar	20	52.7	30.1%	Portal Ridge Solar, LLC
63	Bayshore Solar B, LLCSolar	20	41.7	23.8%	AES Distributed Energy
64	Bayshore Solar C, LLCSolar	20	40.6	23.2%	AES Distributed Energy
65	Bayshore Solar A, LLCSolar	20	44.4	25.3%	AES Distributed Energy
66	Antelope DSR 3Solar	20	55.1	31.5%	AES Distributed Energy
67	AlamoHydro	20	65.7	38.3%	California Dept. of Water Resources
68	Antelope Expansion 1BSolar	17	46.6	31.3%	AES Distributed Energy
69	Antelope Expansion 3ASolar	15	40.2	30.6%	AES Distributed Energy
70	California Institute of TechnologyNatural gas	13	41.8	36.7%	California Institute-Technology
71	H. GonzalesNatural gas	12	0.0	0.0%	City of Vernon - (CA)
72	Portal Ridge Solar C, LLCSolar	11	28.6	28.7%	Portal Ridge Solar, LLC
73	SEPV SierraSolar and battery storage	11	5.4	23.2%	SEPV Sierra, LLC
74	Western Antelope Dry RanchSolar	10	26.2	30.0%	AES Distributed Energy
75	SEPV Palmdale EastSolar	10	24.2	27.6%	AES Distributed Energy
76	San DimasHydro	9.9	10.3	11.9%	Metropolitan Water District of S CA
77	Pebbly Beach Generating Station HybridOil	9.7	28.3	27.6%	Southern California Edison Co
78	Solar Star California, XLIV, LLCSolar	9.5	22.6	27.2%	MN8 Energy LLC
79	Calabasas Gas to Energy FacilityLandfill gas	9.2	31.9	39.6%	Los Angeles County Sanitation
80	Central Utilities Plant LAX 2Natural gas	9.2	33.3	41.3%	LAX Airport
81	Foothill FeederHydro	9.0	0.0	–	Metropolitan Water District of S CA
82	FoothillHydro	8.8	37.1	48.1%	Los Angeles Department of Water & Power
83	USPS PVSolar	7.4	10.9	16.8%	Altus Power America Management, LLC
84	MM West CovinaLandfill gas	6.8	40.4	67.8%	MM West Covina Energy LLC
85	Summer North SolarSolar	6.5	13.1	22.9%	AES Distributed Energy
86	Pacifico Power Lancaster 01Solar	6.4	–	–	Pacifico Power Lancaster 01 LLC
87	Signal Hill West UnitNatural gas	5.7	38.9	77.9%	Signal Hill Petroleum, Inc
88	Big BearSolar	5.5	0.0	–	Altus Power America Management, LLC
89	Dominguez PlantOther fuels	5.0	33.7	77.0%	Eco Services Corp.
90	San Gabriel Hydro ProjectHydro	5.0	2.3	5.2%	Los Angeles County-San Gabriel
91	Lancaster Dry Farm Ranch BSolar	5.0	10.0	22.8%	AES Distributed Energy
92	Lancaster Little RockSolar	5.0	3.3	7.5%	AES Distributed Energy
93	Antelope DSR 2Solar	5.0	14.0	32.1%	AES Distributed Energy
94	Antelope Expansion 3BSolar	5.0	12.6	28.7%	AES Distributed Energy
95	LAX Rental Car Center Solar Power PlantSolar	4.8	–	–	LAX Airport
96	CSU Long Beach Lots 7 & 14Solar	4.5	7.2	18.2%	MN8 Energy LLC
97	SCV Water - Gladbach Water Treatment Plant Phases I and IISolar	4.5	0.7	1.8%	SCV Water
98	Kaiser - LANatural gas	4.5	36.9	93.5%	Bloom Energy
99	VA Sepulveda Ambulatory Care CenterSolar	4.4	3.8	10.0%	VA Sepulveda Ambulatory Care Center
100	Biola University HybridNatural gas	4.3	13.0	37.1%	Biola University
101	Arrache 8083Solar	4.0	3.0	8.7%	CD US Solar MT 2 LLC
102	RutanSolar	4.0	3.0	8.5%	CD US Solar MT 2 LLC
103	CA- US Foods- La MiradaSolar and battery storage	4.0	–	–	Generate USF La Mirada, LLC
104	Pacifico Power Palmdale 01Solar	3.8	–	–	Pacifico Power Palmdale 01 LLC
105	AVS Lancaster 1Solar	3.7	5.6	17.3%	Tesla Inc.
106	Yorktown Battery Energy Storage FacilityBattery storage	3.5	0.0	–	Southern California Edison Co
107	Cadillac Battery Energy Storage FacilityBattery storage	3.5	0.0	–	Southern California Edison Co
108	8500 Balboa PV, LLCSolar	3.2	3.3	11.9%	8500 Balboa PV, LLC
109	Kaiser - Woodland HillsNatural gas	3.1	21.2	78.0%	Bloom Energy
110	AzusaHydro	3.0	0.0	–	City of Pasadena - (CA)
111	MM Lopez EnergyLandfill gas	3.0	25.8	98.0%	MM Lopez Energy LLC
112	Lancaster WAD BSolar	3.0	7.2	27.5%	AES Distributed Energy
113	Little Rock Pham SolarSolar	3.0	9.0	34.1%	Terraform Arcadia
114	US-TOPCO (Soccer Center)Solar	3.0	3.5	13.5%	Tesla Inc.
115	Weymouth Solar PlantSolar	3.0	3.3	12.5%	Metropolitan Water District of S CA
116	Central Antelope Dry Ranch B LLCSolar	3.0	6.0	22.9%	Central Antelope Dry Ranch B, LLC
117	Westmont 300BSolar	3.0	5.3	20.2%	Altus Power America Management, LLC
118	Green Beanworks C PVSolar	3.0	8.3	31.6%	AES Distributed Energy
119	Green Beanworks D PVSolar	3.0	6.3	23.9%	AES Distributed Energy
120	Green Beanworks B PVSolar	3.0	6.0	22.7%	AES Distributed Energy
121	LancasterSolar	3.0	7.6	29.0%	Clean Focus Yield, LLC
122	Las VirgenesSolar	3.0	7.2	27.5%	Greenbacker Renewable Energy Corporation
123	Westmont 300ASolar	2.9	5.2	20.5%	Altus Power America Management, LLC
124	Westmont 401Solar	2.9	4.6	18.3%	Altus Power America Management, LLC
125	San FernandoHydro	2.8	0.0	–	Los Angeles Department of Water & Power
126	Toyota Long Beach TrigenBiomass	2.8	13.4	54.5%	Long Beach Trigen, LLC
127	Gilead Sciences La Verne Rooftop SolarSolar and battery storage	2.8	2.5	16.8%	Gilead Sciences, Inc. - La Verne
128	20333 Normandie PV, LLCSolar	2.6	5.1	22.3%	TRITEC Americas
129	CSU Long BeachBattery storage	2.5	−0.5	–	Hybrid-Electric Building Technologies West Los Angeles 1, LLC
130	PAC Aviation SolarSolar	2.5	3.0	13.9%	PAC Aviation
131	Pacific AviationSolar	2.5	2.9	–	Onyx Asset Services Group
132	Westmont 400ASolar	2.3	3.5	17.3%	Altus Power America Management, LLC
133	Walnut Unified School District Walnut HSSolar and battery storage	2.3	−0.0	–	Tesla Inc.
134	CSP Los AngelesSolar	2.3	5.7	28.0%	Ecoplexus, Inc
135	Whittier LFG Power Plant #1Landfill gas	2.2	–	–	J&A-Whittier LLC
136	Westmont 400BSolar	2.2	3.8	19.6%	Altus Power America Management, LLC
137	CalTech - Pasadena Wilson AveNatural gas	2.2	18.7	97.1%	Bloom Energy
138	Mid Counties DC 45 - sllax345Solar	2.2	–	–	Prologis Logistics Services Incorporated
139	Kaiser - Harbor CityNatural gas	2.1	16.6	90.1%	Bloom Energy
140	Maclay Solar ProjectSolar	2.0	0.8	4.7%	Los Angeles Department of Water & Power
141	SEPV 1Solar	2.0	2.5	14.3%	CVI CleanCapital Solar 1 LLC
142	Arrache 4006Solar	2.0	2.3	13.4%	CD US Solar MT 2 LLC
143	SEPV 18Solar	2.0	4.3	24.8%	AES Distributed Energy
144	Freeway SpringsSolar	2.0	2.8	15.7%	Golden Springs Development Company LLC
145	Glendale Battery Energy Storage SystemBattery storage	2.0	−0.0	–	City of Glendale - (CA)
146	One Ten Partners PVSolar	2.0	5.5	31.5%	One Ten Partners, LLC
147	Equinix Douglas St. Fuel CellNatural gas	2.0	15.5	88.4%	2016 ESA Project Company, LLC
148	Equinix Maple Ave. Fuel CellNatural gas	2.0	8.0	45.6%	2016 ESA Project Company, LLC
149	DowneyBattery storage	2.0	−0.1	–	Hybrid-Electric Building Technologies West Los Angeles 1, LLC
150	Rio HondoHydro	1.9	0.0	–	Metropolitan Water District of S CA
151	Pierce CollegeSolar	1.9	0.1	0.9%	Los Angeles Community College District
152	Foundation CDCR LACWind	1.9	4.3	26.0%	Foundation CA Fund VIII Manager, LLC
153	Xebec 1Solar	1.9	2.7	16.0%	AES Distributed Energy
154	Lafayette 2 - Internal Services DeptSolar	1.9	2.5	15.0%	MN8 Energy LLC
155	Santa Fe Springs Rooftop Solar BLDG MSolar	1.8	2.6	16.4%	Golden Springs Development Company LLC
156	Westmont 301Solar	1.8	3.0	19.2%	Altus Power America Management, LLC
157	PrairieSolar	1.8	2.7	17.0%	Altus Power America Management, LLC
158	Alta SeaSolar	1.8	3.0	18.7%	Signal Street Operating, LLC
159	CPA Wilmington 1Solar	1.8	1.1	–	Prologis Logistics Services Incorporated
160	City of Long Beach Airport Lot A & BSolar	1.8	3.4	21.7%	Solar DG CA Long Beach, LLC
161	VS RXI Mason-Chatsworth, LLCSolar	1.8	2.9	18.6%	TRITEC Americas
162	GreenStruxure BBU004, LLCSolar	1.8	2.5	17.8%	ClearGen LLC
163	Lafayette 2 - MLK Jr. Hospital (MLK)Solar	1.7	2.1	14.0%	MN8 Energy LLC
164	CBS Television CitySolar	1.6	0.0	–	Televison City Studios, LLC.
165	CFW Solar X LLC - VaughnSolar	1.6	0.5	3.3%	Valta Energy
166	KSR053 Cantara Fuel CellNatural gas	1.6	12.5	88.8%	2016 ESA Project Company, LLC
167	GreenStruxure REP009, LLCNatural gas	1.6	−0.0	–	ClearGen LLC
168	HeliocentricSolar	1.5	2.1	15.8%	Heliocentric LLC
169	L-8 Solar ProjectSolar	1.5	2.3	17.8%	L-8 Solar Project LLC
170	Industry MetroLink PV 1Solar	1.5	1.4	10.3%	City of Industry - (CA)
171	Radiance Solar 4Solar	1.5	3.2	24.6%	Altus Power America Management, LLC
172	Radiance Solar 5Solar	1.5	2.9	22.2%	Altus Power America Management, LLC
173	Arrache 4013Solar	1.5	4.2	32.3%	CD US Solar MT 2 LLC
174	VinamSolar	1.5	3.0	22.9%	CD US Solar MT 2 LLC
175	MaSolar	1.5	1.8	13.8%	CD US Solar MT 2 LLC
176	HornSolar	1.5	3.7	28.4%	CD US Solar MT 2 LLC
177	Rodeo Solar C2Solar	1.5	3.6	27.4%	AES Distributed Energy
178	Rodeo Solar D2Solar	1.5	3.5	26.3%	AES Distributed Energy
179	Summer Solar A2Solar	1.5	2.7	20.9%	AES Distributed Energy
180	Summer Solar B2Solar	1.5	3.1	23.4%	AES Distributed Energy
181	Summer Solar C2Solar	1.5	3.3	25.0%	AES Distributed Energy
182	Santa Fe Springs Rooftop Solar BLDG HSolar	1.5	2.4	17.9%	Golden Springs Development Company LLC
183	Division 1Solar	1.5	2.5	19.0%	Tesla Inc.
184	Lancaster Solar 1Solar	1.5	2.4	18.0%	Boralex US Operations LLC
185	Lancaster Solar 2Solar	1.5	2.1	16.3%	Boralex US Operations LLC
186	Morgan Lancaster 1Solar	1.5	0.8	6.2%	Terraform Arcadia
187	Long Beach Convention CenterBattery storage	1.5	−0.5	–	Hybrid-Electric Building Technologies West Los Angeles 1, LLC
188	20701 Plummer PV, LLCSolar	1.5	2.8	21.4%	Valta Energy
189	VS BC Pacific Gateway, LLCSolar	1.4	2.3	–	TRITEC Americas
190	Golden Springs Building DSolar	1.3	1.6	14.1%	Golden Springs Development Company LLC
191	CSU Northridge PlantSolar	1.3	1.6	–	California State University, Northridge
192	Forever 21 Retail, Inc.Solar	1.3	0.6	5.0%	Mission Owner LLC
193	Colon PVSolar	1.3	1.6	14.4%	Los Angeles Department of Water & Power
194	Building FSolar	1.3	1.4	12.7%	Golden Springs Development Company LLC
195	AeroleaseSolar	1.3	–	–	PCS Energy, LLC
196	South Bay Dis Ctr 20-SLLAX512Solar	1.3	–	–	Prologis Logistics Services Incorporated
197	East Portal GeneratorHydro	1.2	4.7	44.2%	Calleguas Mun Water District
198	Saint Johns Health CenterNatural gas	1.2	–	–	Saint John's Health Center
199	Bolthouse S&P and Rowen Farms SolarSolar	1.2	0.0	–	MMA WBF Power LP
200	Los Angeles Harbor CollegeSolar	1.2	0.3	3.0%	Los Angeles Community College District
201	Golden Springs Building C-1Solar	1.2	1.4	13.4%	Golden Springs Development Company LLC
202	Building GSolar	1.2	2.0	19.2%	Golden Springs Development Company LLC
203	Francisco St. SolarSolar	1.2	1.4	12.9%	AES Distributed Energy
204	Commerce Distribution Center 4-SLLAX113Solar	1.2	–	–	Prologis Logistics Services Incorporated
205	JFC Slauson - SLLAX071Solar	1.2	–	–	Prologis Logistics Services Incorporated
206	Toyon Power StationLandfill gas	1.1	5.0	51.6%	Toyon Landfill Gas Conversion, LLC
207	Metro Support Services Center SolarSolar	1.1	0.0	0.3%	Los Angeles County Metropolitan Transportation Authority
208	Staples La Mirada, CASolar	1.1	1.5	15.4%	SunE WF3-ST Holdings, LLC
209	ISH Solar Hospital DowneySolar	1.1	1.4	14.3%	Kaiser Permanente
210	Port of LA Solar FiT ProjectSolar	1.1	1.4	15.0%	Los Angeles Department of Water & Power
211	Chatsworth Industrial Center 1-SLLAX601Solar	1.1	0.1	–	Prologis Logistics Services Incorporated
212	Caltech CentralNatural gas	1.1	7.7	80.2%	Bloom Energy 2009 PPA
213	ELACC Photovoltaic Power FacilitySolar	1.0	0.0	–	MMA LA Power LP
214	Occidental College Solar ProjectSolar	1.0	1.6	18.0%	Occidental College
215	2555 E Olympic BlSolar	1.0	–	–	Los Angeles Department of Water & Power
216	Kaiser DowneyNatural gas	1.0	8.4	95.4%	Bloom Energy 2009 PPA
217	Lancaster Baptist ChurchSolar	1.0	1.2	13.3%	Tesla Inc.
218	Summer Solar D2Solar	1.0	2.0	23.4%	AES Distributed Energy
219	Las Virgenes Municipal Water DistrictSolar	1.0	1.4	15.4%	Tesla Inc.
220	Division 2Solar	1.0	1.9	22.1%	Tesla Inc.
221	Division 3Solar	1.0	1.1	12.0%	Tesla Inc.
222	Kettering Solar 1Solar	1.0	1.6	17.9%	Tesla Inc.
223	Kettering Solar 2Solar	1.0	1.4	16.3%	Tesla Inc.
224	Buidling LSolar	1.0	1.4	16.4%	Golden Springs Development Company LLC
225	Ratkovich AlhambraNatural gas	1.0	7.4	84.5%	Bloom Energy
226	Disney ProspectNatural gas	1.0	8.0	90.9%	Bloom Energy
227	ATT Van NyusNatural gas	1.0	7.5	85.2%	Bloom Energy
228	ATT Ventura BlvdNatural gas	1.0	8.3	94.9%	Bloom Energy
229	Catalina ExpressSolar	1.0	1.5	17.5%	Altus Power America Management, LLC
230	Marina SouthSolar	1.0	1.8	20.4%	Altus Power America Management, LLC
231	CalTech - Pasadena (PPA)Natural gas	1.0	7.0	79.5%	Bloom Energy 2009 PPA
232	DirecTV - Los AngelesNatural gas	1.0	7.9	90.7%	Bloom Energy
233	AT&T - GardenaNatural gas	1.0	7.8	89.1%	Bloom Energy
234	AT&T - HawthorneNatural gas	1.0	8.5	96.5%	Bloom Energy
235	Comcast - Universal CityNatural gas	1.0	6.9	78.2%	Bloom Energy
236	CPA 2132 E DominguezSolar	1.0	0.9	–	Prologis Logistics Services Incorporated
237	Nordhoff PlaceSolar	0.9	1.2	15.8%	Los Angeles Department of Water & Power
238	DedeauxSolar	0.9	–	–	VS Dedeaux LLC

* Fewer than 12 months of 2025 reported, so the total is partial.

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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