Tesoro Marketing & Refining Co. LLC (Martinez)

539 S. Main Street Findlay, OH 45840

Company Summary Information

Tesoro Marketing & Refining Co. LLC (Martinez) is ranked #770 out of 4,973 utilities nationwide in terms of total annual net electricity generation, and they are ranked #355 out of 1,234 utilities in terms of total annual net electricity generation from natural gas.

Tesoro Marketing & Refining Co. LLC (Martinez) generated 183.7 GWh during the 3-month period between December 2025 to March 2026.

Company NameTesoro Marketing & Refining Co. LLC (Martinez)
Location539 S. Main Street Findlay, OH 45840
EIA Utility TypeIndependent Power Producer
EIA Utility DatesJan 2021 to Mar 2026
EIA Annual Generation 596.8 GWh
EIA Power Plants1
Fuel Types Natural Gas
Ranked #770 out of 4,973 Utilities Nationwide by Annual Generation
Ranked #355 out of 1,234 Utilities Nationwide in terms of Natural Gas Generation

Map of Tesoro Marketing & Refining Co. LLC (Martinez) Locations

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Monthly Electricity Generation by Type

Monthly electricity generation by source as reported by the EIA

Power Plants Operated by Tesoro Marketing & Refining Co. LLC (Martinez)

PlantLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
Marathon Bay Area CogenMartinez, California597 GWhJan 1987Mar 2026 Natural Gas

Other Companies Listed Alphabetically

A list of companies close to Tesoro Marketing & Refining Co. LLC (Martinez) when arranged alphabetically. They do not neccessarily have any association with Tesoro Marketing & Refining Co. LLC (Martinez).

Company NameCompany LocationEIA Annual
Generation
FERC 2025 Q2
Transactions
Tenaska VIrginia Partners LPOmaha, NE5.1 TWh$83.44M
Tennessee Valley AuthorityKnoxville, TN152.8 TWh$277.25M
Terminus Hydroelectric, LLCBethesda, MD-$1.03M
Termoelectrica U.S., LLCMexicali, BC-$28.40M
Terra-Gen Mojave Windfarms, LLCNew York, NY-$725.39k
Terra-Gen Operating Co-WindNew York, NY5.3 TWh-
Terraform IWG Acquisition Holdings II, LLCGatineau, QC-$7.78M
Terraform Solar Xvii, LLCBeltsville, MD3.7 GWh-
TES Filer City Station LPFiler City, MI384.7 GWh-
Tesoro Alaska Company LLCKenai, AK46.9 GWh-
Tesoro Refng Marketing Co MNTN RegionSalt Lake City, UT215.4 GWh-
Texas A&M, Utilities & Energy ServicesCollege Station, TX140.5 GWh-
Texas City Cogeneration LLCHouston, TX1.7 TWh-
Texas Medical Center CentralHouston, TX38.6 GWh-
Texas Microgrid, LLCHouston, TX19.2 GWh-
Texas Solar Nova 1, LLCSan Francisco, CA775.0 GWh-
Texas Solar Nova 2, LLCSan Francisco, CA617.0 GWh-
TG East Wind Project LLCChicago, IL1.1 TWh-
TG Windfarm LLC664.0 MWh-
TGP Energy Management II, LLCMojave, CA-$752.42k