Marathon: Martinez biorefinery to reach full capacity by year end

Marathon Petroleum Corp. has converted its Martinez refinery in California to renewable fuel production. / SOURCE: Marathon Petroleum Corp.

November 6, 2024

BY Erin Krueger

Marathon Petroleum Corp. on Nov. 5 confirmed the Martinez Renewable Fuels biorefinery in California remains on track to be operating at full nameplate capacity by the end of the year. At full capacity, the facility can produce 730 MMgy. 

Marathon officials briefly discussed operations at the Martinez biorefinery during the company’s third quarter earnings call, held Nov. 5 The facility, previously a Marathon oil refinery, was converted to a renewable diesel biorefinery via a 50/50 joint venture (JV) between Marathon and Neste Corp. The JV was announced in 2022. 

The Martinez Renewables facility began operations in early 2023. Operations at the facility have been impacted by a fire that occurred in late 2023. 

During the earnings call, Marathon CEO Maryann Mannen said the company believes the Martinez biorefinery will be profitable once it is operating at capacity. John Quaid, chief financial officer at Marathon, discussed the upcoming expiration of the biobased diesel tax credit, noting the industry is still awaiting guidance on the 45Z clean fuels production credit, which is scheduled to take effect in 2025. Quaid said the company is preparing for all scenarios and believes that the market will balance out in the longer term. 

Advertisement

Advertisement

Marathon also operates a 180 MMgy renewable diesel facility in Dickinson, North Dakota, but did not provide an update on the operations of that facility during the earnings call. 

 

Advertisement

Advertisement

Related Stories

Broco Energy on July 17 announced a new partnership with the Massachusetts Port Authority (Massport) to deliver and transition Massport's fuel tanks to renewable diesel across its various facilities.

Read More

Shell Aviation, Accenture, and Amex GBT on July 10 announced Avelia is in the process of evolving to an industry solution with independent data hosting and a multi-supplier model helping users access the GHG benefits of SAF.

Read More

The U.S EPA on July 17 released data showing more than 1.9 billion RINs were generated under the RFS during June, down 11% when compared to the same month of last year. Total RIN generation for the first half of 2025 reached 11.17 billion.

Read More

The U.S. EPA on July 17 published updated small refinery exemption (SRE) data, reporting that six new SRE petitions have been filed under the RFS during the past month. A total of 195 SRE petitions are now pending.

Read More

European biodiesel producer Greenergy on July 10 confirmed plans to shut down its biodiesel plant in Immingham, Lincolnshire, U.K. The company temporarily suspended operations at the facility earlier this year.

Read More

Upcoming Events

Sign up for our e-newsletter!

Advertisement

Advertisement