Author Archive: Meghan Sapp

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White House could limit large refiners’s requirements to just half of SRE waiver volume

White House could limit large refiners’s requirements to just half of SRE waiver volume

September 10, 2025 |

In Washington, Reuters reports three sources have confirmed that the White House plans for large refineries to cover at most half of the RIN volumes waived for smaller refineries in the latest round of Small Refinery Exemption approvals by the Environmental Protection Agency. The EPA issues SREs for 1.1 billion gallons worth of RINs last […]

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Preem contracts Worley for SAF conversion project FEED verification

Preem contracts Worley for SAF conversion project FEED verification

September 9, 2025 |

In Sweden, Worley has been awarded a contract by Preem for Front-End Engineering Design (FEED) verification for the planned conversion of the ICR plant at the Lysekil refinery in Sweden. The project aims to transform the plant from conventional diesel production to the production of renewable diesel and sustainable aviation fuel (SAF/biojet). The FEED verification is […]

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ePure members’ ethanol cuts GHG emissions 79% compared to gasoline

ePure members’ ethanol cuts GHG emissions 79% compared to gasoline

September 9, 2025 |

In Belgium, European ethanol biorefineries produced more food and animal feed than fuel in 2024, according to audited data released today by ePURE, the European renewable ethanol association. ePURE members – representing 85% of EU installed ethanol production capacity – and other European producers of renewable ethanol produced 6.9 million metric tons of food and […]

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Aemetis awards EPC contract to instal Mechanical Vapor Recompression at Keyes plant

Aemetis awards EPC contract to instal Mechanical Vapor Recompression at Keyes plant

September 9, 2025 |

In California, Aemetis, Inc. announced that its Keyes plant subsidiary has signed an engineering, procurement, and construction (EPC) contract with NPL Construction Co., a subsidiary of Centuri Holdings, Inc., to install a Mechanical Vapor Recompression (MVR) system at the company’s 65 million gallon per year ethanol production facility in Keyes, California, with an estimated total […]

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Qualitas Energy inaugurates first UK renewable biomethane facility

Qualitas Energy inaugurates first UK renewable biomethane facility

September 9, 2025 |

In the UK, Qualitas Energy has inaugurated its first renewable biomethane facility in the United Kingdom: Three Maids, an anaerobic digestion (AD) plant developed through its portfolio company Acorn Bioenergy. The plant, located at Three Maids Hill, Winchester, has already created 15 jobs and is expected to support up to 50 positions within the wider […]

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iMicrobes successfully scales 100% biobased high-purity acrylic acid

iMicrobes successfully scales 100% biobased high-purity acrylic acid

September 9, 2025 |

In California, Industrial Microbes (iMicrobes) announced a major breakthrough in sustainable chemical manufacturing: the successful scaled production of 100% bio-based, high-purity acrylic acid through advanced fermentation technology.  With backing from BioMADE, the achievement represents a significant step toward decarbonizing one of the chemical industry’s most ubiquitous materials.  In collaboration with the Integrated Bioprocessing Research Lab […]

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Odisha state to supply broken rice as ethanol feedstock to local plants

Odisha state to supply broken rice as ethanol feedstock to local plants

September 9, 2025 |

In India, the Press Trust of India reports Odisha’s state government will begin leaning into broken rice as ethanol feedstock to feed the region’s main ethanol plant in Bargarh district as well as smaller plants around the state that are also grain-based. With higher prices for rice procurement, Odisha farmers are boosting their paddy rice […]

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Growth Energy submits Section 45Z comments to IRS and US Treasury

Growth Energy submits Section 45Z comments to IRS and US Treasury

September 9, 2025 |

In Washington, Growth Energy recently submitted comments to the U.S. Treasury and U.S. Internal Revenue Service (IRS), calling on the agencies to act quickly to make the most of the Section 45Z clean fuel production tax credit, which was enhanced and extended by the One Big Beautiful Bill (OBBB) in July.   Specifically, Growth Energy’s comments […]

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University of Queensland researchers ID two weed species as good solid biomass fuel

University of Queensland researchers ID two weed species as good solid biomass fuel

September 9, 2025 |

In Australia, several species of invasive weeds could become a source of renewable bioenergy, according to University of Queensland research. Researchers assessed the potential to convert 15 weed species found west of Brisbane into biomass pellets to be used as a solid biomass fuel with two vines, Brazilian Nightshade and Climbing Asparagus, found to be […]

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Let Green Gas Count Coalition publishes recommendations for GHG-P biomethane recognition

Let Green Gas Count Coalition publishes recommendations for GHG-P biomethane recognition

September 9, 2025 |

In Washington, American Biogas Council (ABC), with the Let Green Gas Count Coalition, announced recommendations that allow corporate greenhouse gas reporting in the Greenhouse Gas Protocol (GHG-P) to recognize the full greenhouse gas benefits of biogas and renewable natural gas, also called “biomethane.” The GHG-P sets the rules for how emissions are tracked, reported, and […]

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