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PNNL team develops onboard fuel separation technology to enable octane-on-demand for improved fuel economy

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Researchers at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) have developed an onboard separation system that could support increased fuel economy and lower greenhouse gas emissions as part of an octane-on-demand fuel-delivery system. That’s where PNNL’s onboard separation technology comes in.

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New catalytic process turns renewable and waste carbon into cleaner, high-performance diesel biofuel blendstock

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Production of renewable diesel bioblendstocks through reductive etherification of alcohols and ketones. The first-of-its-kind continuous catalytic process was designed to reduce production costs relative to batch chemistry, the prior state-of-the-art technology. Hafenstine et al. —Derek Vardon, an NREL researcher and co-author.

Waste 221
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Oberon Fuels starts commercial production of renewable dimethyl ether (rDME)

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Oberon Fuels, producer of clean-burning dimethyl ether (DME) transportation fuel, has begun production of the first renewable DME (rDME) in the United States, and the only current commercial production of this in the world. —Elliot Hicks, Chief Operating and Technology Officer and an Oberon Fuels co-founder.

Renewable 243
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CARB: clean fuels replaced more than 50% of diesel used in California in Q1 2023

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California’s Low Carbon Fuel Standard (LCFS), which requires fuel producers to reduce the carbon intensity of fuel sold in the state, is largely responsible for the shift by encouraging the use and production of cleaner alternatives. Since compliance began, the program has helped to replace more than 8.6 billion gallons of diesel.

Clean 367
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Nacero selects Topsoe’s TIGAS technology for gas-to-gasoline unit; reducing lifecycle carbon footprint up to 50%

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Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades. Nacero selected TIGAS after careful consideration of competing technologies.

Gasoline 221
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Chemours investing $200M to expand Nafion production in France

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The Chemours Company will invest $200 million to increase capacity and advance technology for its Nafion ion exchange materials to be located at Chemours’ manufacturing facility in Villers-Saint-Paul, France. Our society has a tremendous opportunity to build a more sustainable future, and that must include transitioning to cleaner energy.

France 218
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Iveco Group chooses HTWO (Hyundai) fuel cell systems for the next generation of hydrogen buses in Europe

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HTWO, as a fuel cell system-based hydrogen business brand of Hyundai Motor Group, was first released in December 2020 with Hyundai’s strong commitment to hydrogen economy. Such air drawn into the FCEV passes through an air purification system that cleans it of particulates and other unwanted matter, leaving the air cleaner.

Hydrogen 435