PERI Greenhouse 100 Suppliers State Summary For California Using 2023 Data

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Overall

Summary for California	Value
Total 2023 CO2 from supplied fuels (millions of metric tons):	316.4
Percentage of national total:	6.5
Rank among US states (1=top):	4
CO2 from petroleum (mmt):	226.2
CO2 from natural gas (mmt):	90.2
CO2 from coal (mmt):	0.0

Top 5 Supplier Companies in California

Company	CO2 (mmt)	CO2 from oil (mmt)	CO2 from nat. gas (mmt)	CO2 from coal (mmt)	Num. facilities
Chevron	71.0	71.0	0.0	0.0	4
Marathon Petroleum	48.3	48.3	0.0	0.0	3
Sempra Energy	45.0	0.0	45.0	0.0	2
PG&E Corp.	42.2	0.0	42.2	0.0	1
PBF Energy	36.3	36.3	0.0	0.0	2

Top 10 Supplier Facilities in California

Facility Name	CO2 (metric tons)	Company
Tesoro Refining & Marketing - Carson Refinery	48,306,980	Marathon Petroleum
PACIFIC GAS AND ELECTRIC COMPANY	42,218,961	PG&E Corp.
SOUTHERN CALIFORNIA GAS CO End User Emissions (LDC)	39,905,356	Sempra Energy
Chevron MM El Segundo	36,145,445	Chevron
Chevron MM Richmond	34,857,172	Chevron
Phillips 66 Los Angeles Refinery - Carson Plant	19,296,823	Phillips 66
TORRANCE REFINING COMPANY LLC	19,000,623	PBF Energy
VALERO REFINING CO - CALI FORNIA BENICIA REFINERY	18,221,427	Valero Energy
MARTINEZ REFINING COMPANY LLC	17,253,231	PBF Energy
SAN FRANCISCO REFINERY AT RODEO	14,003,434	Phillips 66

All facilities in California

Basic data displayed (display advanced data instead)

Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.
Links on facility names lead to EPA FLIGHT reports or to Greenhouse 100 Coal Index displays for coal mines.)

Facility Name	Parent	CO2 equivalent emissions (mt)	Split *	CBI **
Tesoro Refining & Marketing - Carson Refinery	Marathon Petroleum	48,306,980
PACIFIC GAS AND ELECTRIC COMPANY	PG&E Corp.	42,218,961
SOUTHERN CALIFORNIA GAS CO End User Emissions (LDC)	Sempra Energy	39,905,356
Chevron MM El Segundo	Chevron	36,145,445
Chevron MM Richmond	Chevron	34,857,172
Phillips 66 Los Angeles Refinery - Carson Plant	Phillips 66	19,296,823		Yes
TORRANCE REFINING COMPANY LLC	PBF Energy	19,000,623
VALERO REFINING CO - CALI FORNIA BENICIA REFINERY	Valero Energy	18,221,427		Yes
MARTINEZ REFINING COMPANY LLC	PBF Energy	17,253,231
SAN FRANCISCO REFINERY AT RODEO	Phillips 66	14,003,434
ULTRAMAR INC WILMINGTON REFINERY	Valero Energy	10,941,313
SAN DIEGO GAS & ELECTRIC (LDC)	Sempra Energy	5,140,426
Kern Energy	Casey Company	3,769,504
SAN JOAQUIN REFINING CO INC	San Joaquin Refining Co. Inc.	2,187,973
LUNDAY-THAGARD COMPANY	World Oil Corp.	1,259,658
California Resources Elk Hills, LLC - Gas Processing and Power Generation	California Resources	1,135,177
MIDSTREAM ENERGY PARTNERS NORTH COLES LEVEE GAS PLANT	MIDSTREAM ENERGY PARTNERS USA LLC	943,556
Valero Wilmington Asphalt Plant	Valero Energy	857,942
City of Long Beach Gas and Oil Department	City of Long Beach, CA	512,180
Vernon Public Utilities, Gas Municipal Utility	City of Vernon, CA	153,647
City of Palo Alto Gas Utility	City of Palo Alto, CA	144,838
PHILLIPS 66 SANTA MARIA REFINERY	Phillips 66	66,589
CalNRG Santa Clara Valley Gas Plant	California Resources	41,975
Belridge Gas Plant - NGL Supplier	National Fuel Gas	27,262
Bridge Energy, LLC - Brea Stearns Facility	BRIDGE ENERGY LLC	2,905
Mazda North American Operations	Mazda Motor	0
Los Angeles Refinery (LAR)	Marathon Petroleum	0		Yes
Phillips 66 Los Angeles Refinery - Wilmington Plant	Phillips 66	0		Yes
Pelican Renewables, LLC	Pelican Renewables, LLC	0		Yes
Matheson Tri-Gas, Inc. - Richmond	Mitsubishi Chemical	0
Martinez Renewable Fuel Facility	Marathon Petroleum	0		Yes
CHEVRON PRODUCTS, EL SEGUNDO REFINERY	Chevron	0		Yes
Hussmann Technologies Corporation of America	Panasonic	0
American Honda Motor Co., Inc	Honda	0
LAXFUEL Corporation	LAXFUEL CORP	0
Chevron MM Import/Export	Chevron	0
Mieco LLC	Marubeni	0
IDEMITSU APOLLO CORP	Idemitsu Kosan	0
Aemetis Advanced Fuels Keyes, Inc.	Aemetis, Inc.	0		Yes
Kiva Energy, Inc.	SUPERIOR PLUS CORP	0
AW PRODUCT SALES AND MARKETING INC	AW DISTRIBUTING INC	0
Bluon, Inc.	Bluon, Inc.	0
CHEMP TECHNOLOGY LLC	CHEMP TECHNOLOGY LLC	0
A.C.S. Reclamation & Recovery, Inc.	ACS Reclamation & Recovery Inc	0
AFK & Company Inc.	AFK & Co Inc	0
Air Products West Coast Hydrogen LLC - Torrance	Air Products & Chemicals	0		Yes

For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.
** CBI: if Yes appears in this column, then one or more of the supplier CO2 amounts for the facility (excluding imports and exports) have been treated as confidential by EPA. Amounts that EPA has declared to be confidential are treated as zeroes. If there are confidential amounts, the actual supplier emissions would be larger than shown. Petroleum exports are not included as supplier amounts (we assume that they were also reported as production if they were produced in the US.)

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