Green Car Congress

FEBRUARY 26, 2010

Researchers at the University of Wisconsin, led by Dr. James Dumesic, have developed a process to convert aqueous solutions of ?-valerolactone Not requiring hydrogen or precious metal catalysts could contribute to a lower cost for a commercial-scale version of the process than some other renewable hydrocarbon fuel technologies.

Wisconsin 210

Wisconsin Convert Hydrogen Transportation 210

Green Car Congress

MARCH 23, 2010

and Shell have successfully started production at the first demonstration plant converting plant sugars into gasoline and gasoline blend components, rather than ethanol. The partnership with Shell has focused on optimizing the process for the production of gasoline-like molecules. Virent Energy Systems, Inc. Earlier post.)

Production 230

Production Gasoline Wisconsin Fuel Economy 230

Green Car Congress

SEPTEMBER 22, 2009

Install photovoltaic capacity to generate “green” hydrogen: Install multiple PV modules at its Central Maintenance Facility in Hayward. Combined with AC Transit’s already-installed solar capacity, this solar installation will produce the renewable electricity equivalent to what will be required to produce 180 kg/day of green hydrogen.

Emissions 256

Emissions Gas Energy Maintenance 256

Green Car Congress

MAY 18, 2019

Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.

Convert 249

Convert Diesel Range Conversion 249

Green Car Congress

MAY 15, 2021

These fermentation processes create carbon as a byproduct, with some processes wasting more than 1/3 of this carbon as CO 2 emissions. The LT team will develop a gas fermentation process that leverages affordable, renewable hydrogen to capture and fix CO 2 directly into valuable fuels and chemicals. University of Wisconsin-Madison.

Carbon 303

Carbon Production Conversion Universal 303

Green Car Congress

AUGUST 26, 2009

Selected projects, by size of award, are: State of Wisconsin’s Wisconsin Clean Transportation Program. Infrastructure to be deployed includes three CNG stations, one combined B20/CNG/Electric station, one L/CNG station, one hydrogen station, and seven electric chargers. Total DOE award: $13,195,000.

Alternative Fuels 236

Alternative Fuels Clean Cleaning Grant 236

Green Car Congress

AUGUST 15, 2010

Researchers at the University of Wisconsin–Madison led by James Dumesic have developed a catalytic process to convert cellulose into liquid hydrocarbon fuels (diesel and gasoline), using a cascade strategy to achieve the progressive removal of oxygen from biomass, allowing the control of reactivity and facilitating the separation of products.

Convert 244

Convert Gasoline Diesel Renewable 244