article thumbnail

DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

Green Car Congress

Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. gasoline liter equivalent (GLE) and $0.94/GLE Skaggs et al. demand in 2016. Skaggs et al. demand in 2016.

Waste 434
article thumbnail

Greenergy opts for Haldor Topsoe’s HydroFlex technology to produce low-carbon fuels from waste tires

Green Car Congress

Greenergy will invest in Front End Engineering Design (FEED) of a project to produce low-carbon transportation fuels from waste tires. In the first phase, the planned facility will process up to 300 tons of shredded tires each day to produce low-carbon, low-sulfur drop-in fuels that can be blended into diesel and gasoline.

Waste 397
article thumbnail

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

Green Car Congress

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. Unfortunately, these engines exacerbate engine knock. —Allan Tuan.

article thumbnail

Repsol produces renewable hydrogen from biomethane from urban solid waste

Green Car Congress

This renewable hydrogen was used to manufacture fuels with a low carbon footprint, such as gasoline, diesel, or kerosene for aviation. The biomethane used as raw material was obtained from urban solid waste. Repsol uses energy efficiency, the circular economy, renewable hydrogen, and CO 2 capture and use technologies to achieve this.

Waste 199
article thumbnail

Waste-to-biofuels company Enerkem raises C$280M, its largest financing round

Green Car Congress

a leading waste-to-biofuels and chemicals producer, has completed a C$280-million (US$223 million) investment round—its largest to date. The technology converts non-recyclable, non-compostable municipal solid waste into methanol, ethanol and other widely-used chemicals. Canada-based Enerkem Inc., Earlier post.).

Waste 199
article thumbnail

Jaguar Land Rover expands Ingenium engine family with straight six-cylinder gasoline engine; MHEV 48V system; 20% more fuel efficient than outgoing V6

Green Car Congress

Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. The new Ingenium engine will be manufactured alongside the current four-cylinder gasoline and diesel engines.

article thumbnail

BETO report identifies biofuel/bioproducts opportunities from wet and gaseous waste: ~22.2B GGE/year

Green Car Congress

The US Department of Energy’s (DOE’s) Bioenergy Technologies Office has published a report, titled Biofuels and Bioproducts from Wet and Gaseous Waste Streams: Challenges and Opportunities. billion gallons of gasoline equivalent (GGE). Also, these waste streams are often located where energy is in highest demand.

Waste 150