Renewable Diesel and SAF:
Leading the industry in low-carbon fuels.

Renewable Diesel desktop V2
Diamond Green Diesel in Port Arthur, TX

Renewable Diesel and SAF: Leading the Industry in Low-Carbon Fuels

ÌÇÐÄÆÆ½â°æ is the world’s second-largest renewable diesel producer and currently operates two renewable diesel plants located in St. Charles Parish, Louisiana, and Port Arthur, Texas, with a total annual production capacity of 1.2 billion gallons of renewable diesel.

  • Renewable diesel utilizing primarily recycled animal fats, used cooking oil and inedible corn oil
  • Up to 235 million gallons of neat SAF
  • Up to 80% reduction in life cycle GHG emissions
  • Renewable Diesel and SAF are compatible with existing engines and infrastructure
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Sustainable Aviation Fuel (SAF)

  • Expanding our competitive advantage with Sustainable Aviation Fuel (SAF)
  • Large-scale SAF project at the DGD Port Arthur plant completed in the fourth quarter of 2024.
  • The DGD Port Arthur plant with the capability to upgrade up to 50% of its current renewable diesel production capacity to neat SAF.
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Low-Carbon Fuels

At our renewable diesel plants adjacent to the ÌÇÐÄÆÆ½â°æ St. Charles Refinery in Louisiana, and the ÌÇÐÄÆÆ½â°æ Port Arthur Refinery in Texas, we process primarily recycled animal fats, used cooking oil and inedible corn oil into renewable diesel.

Our renewable diesel meets low-carbon fuel standards and is sold in California, Canada and Europe, among others.

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