Search Results for 'Yellow grease'

Protein, Protein: The bioeconomy’s latest technology fad is, actually, a pivot back to an ancient and enduring concern

Protein, Protein: The bioeconomy’s latest technology fad is, actually, a pivot back to an ancient and enduring concern

July 5, 2018 |

In the bioeconomy, the grass is always greener on the other side of a corporate repositioning, and we’ve seen the product and feedstocks fads roll onto the shoreline with numbing regularity. We had ethanol until there was biodiesel, and algae until there was jet fuel. Then, chemicals until there was Brazil, and drop-in fuels until […]

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Aviation biofuels: 10 years, 100,000 flights and we’re still arguing about feedstock – why?

Aviation biofuels: 10 years, 100,000 flights and we’re still arguing about feedstock – why?

February 26, 2018 |

This week marks the 10th anniversary of the first demo flight on biofuel  which was done by Virgin Atlantic. LanzaTech CEO Jennifer Holmgren shared the factoid that, since that day, more than 100,000 commercial flights have used low carbon fuels. “This is especially amazing since in 2006 I was told over and over that biofuel flight […]

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Synova and the pursuit of clean, green and lean

Synova and the pursuit of clean, green and lean

October 10, 2017 |

A newer technology Synova Power has arrived with the promise of clean, green, lean stream of pipeline-quality natural gas from biomass. There have been so many claims of “lean and green” over the years, we had better make some quick distinctions to highlight why this is a technology to watch. Lean, green or clean? Lean […]

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Solfuels loads first rail car with biodiesel after bringing Arkansas plant back online

Solfuels loads first rail car with biodiesel after bringing Arkansas plant back online

September 27, 2017 |

In Arkansas, Solfuels recently celebrated the loading of its first railroad tanker of biodiesel produced at the former Delta American Fuel 40 million gallon per year plant in Helena it bought last December. Trial production began at the facility back in June but the company just recently brought the plant fully back online. The company […]

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More More RHD: REG expanding drop-in diesel?

More More RHD: REG expanding drop-in diesel?

May 7, 2017 |

From Iowa we received news that Renewable Energy Group has agreed to acquire approximately 82 acres of land at its Geismar, Louisiana biorefinery from Lion Copolymer, for $20M. The goal? To improve and utilize to support existing production capacity and future expansion opportunities.  Previously, the land was leased. The near-term gain The transaction is expected […]

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US biodiesel production up in February at 94 million gallons

US biodiesel production up in February at 94 million gallons

May 2, 2017 |

In February, biodiesel production rose to 94 million gallons in February, up 1 million gallons from January, but 11 million gallons less than in 2016, using 736 million lb of feedstocks. Of the total, 71% of the biodiesel was produced in the Midwest with more than 50% of the feedstocks coming from soy oil, followed […]

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As OPEC falls, what is the liberated market signaling to producers?

As OPEC falls, what is the liberated market signaling to producers?

March 21, 2017 |

The biggest two pieces of news in renewable fuels in the past 12 months have been the collapse in RIN prices, and the complete offsetting of reduced Middle Eastern oil production with increases in US rig counts for fracking operations. In other words, OPEC has collapsed in terms of its goal of setting a global oil […]

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Ground Delay: Where are the Sustainable Aviation Fuels?

Ground Delay: Where are the Sustainable Aviation Fuels?

February 20, 2017 |

When it comes to sustainable aviation fuels, the public is yelling impatiently for take-off, and the airlines are pleading impatiently for off-take. So, where are the gallons? There are two hold-ups, primarily, and they have nothing to do with the usual suspects in advanced technology – those are the unworkable technology and the unaffordable feedstock, and […]

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November biodiesel production slipped to 142 million gallons

November biodiesel production slipped to 142 million gallons

February 1, 2017 |

In Washington, the Energy Information Administration said biodiesel production in November fell by 1 million gallons from the moth prior to 142 million gallons. Two-thirds of the production came from the Midwest where the majority of feedstocks used came from nearly 600 million pounds of soybean oil, accounting for more than 51% of feedstocks, followed […]

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Agritrade and Solfuels buy former Delta American Fuel biodiesel plant for $2.97 million

Agritrade and Solfuels buy former Delta American Fuel biodiesel plant for $2.97 million

December 15, 2016 |

In Singapore, Agritrade and Solfuels have together purchased the former Delta American Fuel biodiesel plant in Arkansas for $2.97 million. The 137,000 metric ton facility will be retrofitted to accommodate multi-feedstocks, including yellow grease, rendered animal fats, inedible corn oil and refined vegetable oil, and achieve a reduction in the cost of production. The fuel […]

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