article thumbnail

EPA proposes Renewable Fuel Standard (RFS) volumes for 2023-2025; seeking input on future modifications

Green Car Congress

The US Environmental Protection Agency (EPA) issued a multipart proposal for required volumes of biofuel under the Renewable FUel Standard (RFS) for the next one to three years and on a series of modifications to the program. Renewable fuel. Proposed Volume Targets (billion RINs). Proposed Volume Targets (billion RINs).

EPA 210
article thumbnail

Renewable Energy Group to acquire Imperium Renewables

Green Car Congress

Renewable Energy Group, Inc. REG) will acquire substantially all the assets of Imperium Renewables, Inc., Seattle-based Imperium Renewables began developing proprietary technology and processes in the production of biodiesel in 2004. The Grays Harbor refinery began operation in August 2007 in Hoquiam, Wash.

Renewable 150
article thumbnail

California Energy Commission approves $8M grant for H2 fueling station at Port of Long Beach

Green Car Congress

The station will source hydrogen from 100% renewable biogas. Assembly Bill (AB) 118 (Nùñez, Chapter 750, Statutes of 2007), created the Alternative and Renewable Fuel and Vehicle Technology Program (ARFVTP). The natural gas energy procured will replace electricity procured from a coal fired plant.

article thumbnail

UOP Renewable Jet Fuel From Camelina Powers KLM Demo Flight

Green Car Congress

UOP LLC used its renewable jet fuel process technology ( earlier post ) to convert oil from camelina, an inedible plant, to renewable jet fuel for a biofuel demonstration flight by KLM Royal Dutch Airlines. Earlier post.). savings compared to petroleum jet. Earlier post.).

Renewable 225
article thumbnail

SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

Green Car Congress

Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. Water consumption less than 235 kg/barrel. Top: Conventional F-T process. Bottom: SRI process. Click to enlarge. The work was supported by DARPA under Contract No.

Coal 257
article thumbnail

Report Finds Water Stress Rapidly Becoming Key Strategic Risk to Commerce; Impending Water/Energy Collision

Green Car Congress

Water consumption or withdrawals per unit of energy produced, by energy type, in the United States. With increasing frequency ,” write the Pacific Institute researchers, “ we value energy production over water production. ”. by Jack Rosebro. Source: DHI Group. Click to enlarge. Climate change.

Water 150
article thumbnail

HELMETH project targeting >85% efficiencies for power-to-gas; high-temperature electrolysis

Green Car Congress

Audi e-Gas) uses renewable electricity for the production of hydrogen and then methane. Renewable power is used for electrolysis to decompose water into oxygen and hydrogen. million comes from the European Union’s Seventh Framework Programme (FP7/2007-2013) for the Fuel Cells and Hydrogen Joint Technology Initiative.

Gas 210