Green Car Congress

MAY 15, 2012

Performance in the study is measured by such metrics as: (1) required selling price of the fuel; (2) crude oil price when the process will become economically viable; (3) the Well-to-Wheels (WTW) life cycle GHG emissions profile of the diesel fuel; and (4) the water usage associated with the facility. Earlier post.).

Coal 225

Coal Diesel Oil Prices Water 225

Green Car Congress

NOVEMBER 7, 2010

pre- and post- decarbonization of the electric power sector—to which he referred as pre-CCS and post-CCS, respectively (although decarbonization was not necessarily via CCS—carbon capture and storage).) 90%) or to “repower” using lower carbon feedstocks or generation technologies (e.g. their CO 2 (e.g. ~90%)

Transportation 231

Transportation Convert Waste CO2 231

Green Car Congress

MARCH 25, 2010

An important precursor for some types of synthetic rubber is isoprene, a highly volatile hydrocarbon which is typically obtained as a by-product from refining crude oil. Synthetic rubber is produced on a large scale worldwide to supplement natural rubber, the majority of which is used for tires. —Joseph McAuliffe.

Manufacturer 249

Manufacturer Convert Renewable Polymer 249

Green Car Congress

FEBRUARY 10, 2009

The simulations assume technological progress in the conversion technologies, which results in average biomass conversion yields of over 95 gallons of ethanol per dry ton of biomass by 2030. Conversion technologies are linked to feedstocks. In the study, conversion technologies are linked with specific feedstocks.

GM 170

GM Production Conversion Oil Prices 170

Green Car Congress

OCTOBER 4, 2011

One opportunity to reduce the cost of biofuels is to reduce the cost of bioenergy feedstock, which constitutes a large portion of operating costs, and increase the conversion efficiency from biomass to fuels. Such land conversion may disrupt any future potential for storing carbon in biomass and soil. Economic effects.

Renewable 252

Renewable Tax Credit Conversion Standards 252

Green Car Congress

SEPTEMBER 28, 2011

In the transportation sector, DOE will focus on technologies that significantly reduce oil consumption and diversify fuel sources for on-road transportation. Furthermore, DOE will only support technologies that emit less carbon than incumbents—in keeping with our national energy goals. Alternative hydrocarbon fuels.

Transportation 218

Transportation Fuel Economy Light Fuel 218

Green Car Congress

JULY 19, 2012

The National Low Carbon Fuel Standard (LCFS) Project has released two major reports that synthesize its findings from the past several years of work: a Technical Analysis Report (TAR) and Policy Design Recommendations. We did not shy away from controversy. We are not advocates.

Carbon 247

Carbon Oil-Sands Standards Design 247

Green Car Congress

NOVEMBER 10, 2009

Will be competitive at an oil price of $45 to $90 at their commercial date. Getting more miles per gallon out of conventional vehicles achieves the same end-goals of lowering carbon emissions and increasing energy security as the movement toward the electrification of transport. Marine scrubbers.

Transportation 262

Transportation Supplies Emissions Fuel 262

Green Car Congress

MARCH 8, 2009

The emissions analysis does not account for carbon sinks (e.g., soil carbon sequestration) or sources (e.g., forest conversion) resulting from land-use considerations. Achieve production costs consistent with gasoline when oil prices are at about $30 a barrel. The scenarios evaluated are: Ethanol + Rankine power.

Emissions 170

Emissions Gas Fuel 2009 170

Green Car Congress

MAY 25, 2011

aviation fuel at the scale or speed needed to achieve industry goals, the report focuses on a portfolio of options, including different conversion technologies and sources of potentially sustainable biomass, including oilseeds, forest residues, solid waste, and algae. —SAFN report. Lignocellulosic biomass processing. Hydroprocessing.

Oil 230

Oil Industrial Industry Renewable 230

Green Car Congress

MARCH 7, 2011

Ethylene, with a $160-billion market, is a valuable commodity two-carbon chemical that can be oligomerized into transportation fuels. But once you are at a two-carbon molecule with a double bond, you can go anywhere in the chemical industry. Today this molecule is made from oil, by a process known as steam cracking.

Conversion 274

Conversion Transportation Fuel Carbon 274

Revenge of the Electric Car

JANUARY 21, 2009

January 2009 | Conversations The Electric Car Returns (and This Time It’s Personal). But now, gas prices have fallen below $2 in some places. A: Certainly, when oil prices are down, it makes it harder for the competition. Reproduced with thanks to Whole Life Times. Is this discouraging?

EV1 100

EV1 Los Angeles Hydrogen GM 100

Green Car Congress

JANUARY 25, 2011

If the US military increases its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there will be no direct benefit to the nation’s armed forces, according to a new RAND Corporation study. ” —James Bartis, lead author.

Alternative Fuels 244

Alternative Fuels Fuel Energy Coal 244

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Cleantech Crunched Top 10 Low Carbon Footprint Cars (and one SUV) for. Tree Planting as Carbon Offsets – Does Latitude Ma.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28