article thumbnail

Contra Costa County Supervisors greenlight Phillips 66 Bay Area renewable fuels plant; 800M gallons per year RD, RG and SAF

Green Car Congress

The Contra Costa County Board of Supervisors unanimously approved the land-use permit necessary to reconfigure the San Francisco Refinery in Rodeo to produce renewable fuels. Rodeo Renewed also stands to cut criteria pollutant emissions at the site by 50% and water use by 160 million gallons per year. Earlier post.)

Renewable 221
article thumbnail

Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

Green Car Congress

While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Generation 2 moves the Haber-Bosch process to renewable sources of hydrogen.

Renewable 419
article thumbnail

Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

Chan School of Public Health, and consulted by dozens of experts in academia, updates ethanol’s carbon intensity score to reflect how continuous improvements in technology and practices have driven further emissions reductions in the lifecycle of ethanol and will lead to net zero renewable fuel in the future. gCO 2 e/MJ (range of 37.6

Gasoline 493
article thumbnail

DOE releases draft guidance for Clean Hydrogen Production Standard (CHPS)

Green Car Congress

Future DOE funding opportunity announcements will further describe merit review criteria that will be used in selection of successful projects subject to the CHPS. Fossil fuel systems that employ high rates of carbon capture or other thermal conversion processes such as pyrolysis, electrolysis systems that primarily use clean energy (e.g.,

Clean 396
article thumbnail

ORNL team discovers mechanism behind direct ethanol-to-hydrocarbon conversion; implications for energy efficiency and cost of upgrading

Green Car Congress

Uncovering the mechanism behind the reaction helps support the potential economic viability of ORNL’s own direct biofuel-to-hydrocarbon conversion approach. The addition of biomass derived ethanol to gasoline in the transportation sector is an important step in the utilization of renewable energy. market penetration is low.

article thumbnail

EPA Posts Peer Review of Renewable Fuel Standards Lifecycle Analysis

Green Car Congress

The US Environmental Protection Agency (EPA) has posted the peer review of the renewable fuel standards lifecycle analysis—including significant indirect emissions, such as from indirect land use changes— online. At the time, Administrator Jackson announced the lifecycle analysis would be peer-reviewed. Earlier post.)

EPA 150
article thumbnail

Mascoma announces FDA favorable review of its next-gen bioengineered yeast; improved corn ethanol yield

Green Car Congress

Mascoma’s first bioengineered yeast product, TransFerm, has been commercially available for a little more than a year and previously received a new feed ingredient definition from the Association of American Feed Control Officials (AAFCO) following favorable review from the FDA.