Green Car Congress

JUNE 26, 2015

In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oil sands. g CO 2 e/MJ for US conventional crude oil recovery. This range can be compared to ∼4.4

Oil-Sands 150

Oil-Sands Oil Gasoline Emissions 150

Green Car Congress

JUNE 11, 2013

The US Department of Energy (DOE) launched the “ eGallon ” as a quick and simple way for consumers to compare the costs of fueling electric vehicles vs. driving on gasoline. worth of electricity as a similar vehicle could travel on a gallon of gasoline. For example, if gasoline costs $3.60 worth of gasoline.

Gasoline-Electric 231

Gasoline-Electric Gasoline Cost Of Fuel 231

Green Car Congress

AUGUST 22, 2015

Neste, currently largest producer of renewable drop-in fuels (primarily diesel) with its NEXBTL platform ( earlier post ), has filed a patent ( US20150144087 ) on a gasoline composition (and the method for making it) comprising up to 20 vol% (preferably from about 10-15 vol.%), of paraffinic bio-hydrocarbons originating from the NEXBTL process.

Gasoline 150

Gasoline Fuel Renewable Emissions 150

Green Car Congress

MARCH 20, 2014

Comparison plot showing mass fractions (F m ) of chemically characterized components of lubricating oils and POA. Unburned diesel fuel makes an additional smaller contribution, with an additional smaller contribution from unburned gasoline. 3 ), and SAE-10W30 and SAE-15W40 lubricating oils. Click to enlarge.

Oil 207

Oil Gasoline Diesel Vehicles 207

Green Car Congress

AUGUST 25, 2009

GHG emissions for ATP shale (low and high cases) and conventional gasoline in grams of CO 2 e per MJ of final fuel delivered. times larger than emissions from conventionally produced gasoline. Mbbl of shale oil from 2.7 More recently, OSEC has proposed using the Petrosix process, another oil shale retorting technology.

Gasoline 239

Gasoline Oil Emissions Convert 239

Green Car Congress

APRIL 27, 2012

The majority (62%) of the plantations were located on the island of Sumatra, and more than two-thirds (69%) of all industrial plantations were developed for oil palm cultivation, with the remainder mostly being Acacia plantations for paper pulp production. Earlier post.).

Oil-Sands 314

Oil-Sands Oil Emissions Climate 314

Green Car Congress

APRIL 10, 2014

Toyota Motor Corporation has developed a new series of fuel-efficient gasoline engines that achieve improved thermal efficiency. liter gasoline engine in which Toyota is employing the Atkinson cycle—normally used in dedicated hybrid engines—and a compression ratio of 13.5:1. One of the engines is a 1.3-liter

Gasoline 273

Gasoline Toyota Engine Fuel 273

Green Car Congress

JANUARY 3, 2022

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. Among their findings: The estimated minimum fuel selling prices were $1.22/gasoline Skaggs et al.

Waste 434

Waste Diesel Renewable Convert 434

Green Car Congress

JUNE 15, 2021

The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).

Maintenance 418

Maintenance Cost Of Chad Plug-in 418

Green Car Congress

DECEMBER 2, 2010

Researchers in Viet Nam and Belgium have developed a catalytic cracking process to convert vegetable oil sludge to renewable hydrocarbon fractions. Their paper, in which they compare the results of this process to a pyrolysis process, is in press in the journal Fuel. Fuel , In Press, doi: 10.1016/j.fuel.2010.10.060.

Oil 275

Oil Belgium Gasoline Gas 275

Green Car Congress

NOVEMBER 26, 2014

China’s apparent oil demand in October rose 2.9% Despite the year-over-year increase, China’s apparent oil demand in October slipped 2.5% Meanwhile, total apparent oil demand was 9.96 China’s oil product imports tumbled 22.2% China’s oil product imports tumbled 22.2% Fuel oil apparent demand in October slumped 31.4%

Oil 268

Oil China Stimulus Chinese 268

Green Car Congress

JULY 30, 2015

announced that Express Lube of Fredericksburg, Texas, is the first US service station to sell gasoline blended with Gevo’s renewable isobutanol at the pump. Gevo anticipates this to be the first of many retail locations to offer the product as the company rolls out its isobutanol to the marina, outdoor equipment and off-road gasoline markets.

Gasoline 150

Gasoline Texas Mariner Sale 150

Green Car Congress

MAY 18, 2018

April saw the US produce a record 10,543,000 barrels per day (MBD) of oil, according to data from the American Petroleum Institute. Consumer gasoline demand, as measured by total motor gasoline deliveries, of 9.3 Reformulated-type gasoline, which is consumed primarily in urban areas, was flat with growth of 0.1%

2007 259

2007 Oil Prices Oil Production 259

Green Car Congress

OCTOBER 29, 2012

Comparison of current federal subsidy to base case assumptions showing lifetime fuel savings (HomeEve charging scenario). An EPA estimate based on the Chevy Volt’s reported efficiency is also included for comparison. In all cases, HEVs and PHEVs save gasoline over conventional vehicles. Earlier post.).

Gasoline 308

Gasoline PHEV Gasoline-Electric Batteries 308

Green Car Congress

OCTOBER 16, 2015

Shale oil production generates greenhouse gas emissions at levels similar to conventional crude oil production, according to a pair of new studies released by the US Department of Energy’s Argonne National Laboratory. These are shale formations with low permeability and must be hydraulically fractured to produce oil and gas.

Oil 150

Oil Gas Emissions Davis 150

Green Car Congress

JANUARY 28, 2015

China’s apparent oil demand in December rose 5.3% China’s apparent oil demand in 2014 rose 3% from a year before to an average of 10.1 China’s apparent oil demand in 2014 rose 3% from a year before to an average of 10.1 Total oil product imports in 2014 tumbled 24.2% Exports of oil product from the country increased 4.1%

Oil 150

Oil 2014 China Chinese 150

Green Car Congress

MARCH 16, 2012

Environmental impacts of gasoline and E85. In a similar way, the full breadth of impacts attributable to conventional gasoline production, such as natural resource consumption and hazardous pollutant emissions, must also be considered in order to make balanced comparisons to biofuels. Process flow diagrams for E85 and gasoline.

Gasoline 357

Gasoline Water Emissions Minnesota 357

Green Car Congress

JULY 7, 2012

Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). fuel combustion) comprises 64?74% Credit: ACS, Bergerson et al.

Oil-Sands 287

Oil-Sands Oil Gas-Electric Emissions 287

Green Car Congress

APRIL 9, 2019

A study by a team from North Carolina State University, with colleagues from the Urban Air Initiative and 3DATX Corporation, has shown that non-FFVs (flexible-fuel vehicles) can adapt to a mid-level ethanol blend—specifically E27. Four real-world cycles were repeated for each vehicle with each fuel.

Vehicles 284

Vehicles Emissions North Carolina Gasoline 284

Green Car Congress

DECEMBER 13, 2013

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

Fuel Economy 247

Fuel Economy 2012 Economy EPA 247

Green Car Congress

JANUARY 16, 2011

Researchers at the University of Bradford (UK) are proposing a method for increasing the yield of middle distillates (such as car fuel, jet fuel, and diesel fuel) from the refinery by applying catalytic hydrotreating (HDT) to the full crude oil, rather than the now common application of hydrotreating processes to oil fractions a (i.e.,

Oil 210

Oil Hydrogen Light Fuel 210

Green Car Congress

NOVEMBER 26, 2010

Pyrolysis bio-oils are produced by the thermal decomposition of biomass by heating in the absence of oxygen at more than 500 °C; fast pyrolysis of biomass is much less expensive than biomass conversion technologies based on gasification or fermentation processes. The gasoline-range alcohols can be high-octane gasoline additives.

Oil 225

Oil Convert Hydrogen Fuel 225

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. The M 256 is the first member of a new family of premium gasoline engines that have for the first time been systematically designed for electrification from the outset. Mercedes-Benz is investing a total of around €3 billion (US$3.3 Click to enlarge.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

NOVEMBER 13, 2014

Substituting biofuels for marginal fossil-based liquid fuels results in the avoidance of significant GHG emissions that are not currently accounted for in the European Renewable Energy Directive (2009/28/EC), according to a new analysis by the consultancy Ecofys. Both effects increase the carbon footprint of conventional oil.

Oil-Sands 236

Oil-Sands Oil 2014 Fuel 236

Green Car Congress

AUGUST 7, 2017

However, fossil diesel fuel/biodiesel blends show a tendency to form precipitates—which can be considered as oligomers with aging. This tendency of fuel blends to form precipitates during long term storage could impact the operation of diesel plug-in hybrid vehicles (PHEV). A paper on their work appears in the journal Fuel.

Plug-in 150

Plug-in Plug Fuel Hybrid 150

Green Car Congress

AUGUST 3, 2009

The dual-fuel PCCI strategy showed thermal efficiency of 53%. Emissions under the dual-fuel concept, at 11 bar IMEP. The horizontal axis shows the percentage of gasoline in the blend. Kalghatgi and his group explored both the use of low-cetane fuels and exhaust gas recirculation (SAE 2007-01-0006). Source: Rolf Reitz.

Wisconsin 225

Wisconsin Gasoline Diesel Universal 225

EV Match

JANUARY 11, 2021

miles per gallon, that equates to about 420 gallons of gasoline burned annually. Do you look at the price of gasoline every time you pull into a gas station? miles per gallon, that equates to 2,091 gallons of gasoline consumed over five years. . For this comparison, we use the price of regular. for regular and $3.11

Electric Vehicles 98

Electric Vehicles Vehicles Gasoline-Electric Gas-Electric 98

Green Car Congress

JANUARY 3, 2014

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories. Click to enlarge.

Alternative Fuels 252

Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

MAY 17, 2020

Depletion of fossil energy resources [kg oil-eq.]. The program guides the interested layperson through a selection of parameters: which type of engine should be used, gasoline-burning or diesel, for example, or one powered by natural gas, a fuel cell, or a battery. Depletion of fresh water reserves [m 3 ].

Mariner 435

Mariner Climate Change DC Cars 435

Green Car Congress

JULY 24, 2009

A plot from the TIAX study of the ranges of well-to-wheel emissions for different types of crudes in different refinery areas in the US for gasoline production. The two studies represent the first detailed and more granular comparison of domestic, imported and oil sands crude processes in US refineries. Click to enlarge.

Oil-Sands 150

Oil-Sands Oil Emissions Range 150

Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. —Cohan and Sengupta (2016).

Gas-Electric 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

JANUARY 14, 2010

crop oils and animal fats) to non-ester biofuels—renewable fuels that are pure hydrocarbons indistinguishable from their petroleum counterparts. Non-ester fuels derived from triglycerides—as opposed to fatty acid methyl ester (FAME, or biodiesel) produced via transesterification—can be drop-in replacements for petroleum fuels.

Oil 199

Oil Convert Water Conversion 199

Green Car Congress

AUGUST 30, 2009

The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil.

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317

Green Car Congress

APRIL 22, 2013

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

Fuel Economy 218

Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

JANUARY 25, 2013

John DeCicco at the University of Michigan argues that to reduce transportation sector greenhouse gas emissions, the proper policy focus should be upstream in sectors that provide the fuel, rather than downstream on the choice of fuels in the automobile. The paper is available from the Social Science Research Network (SSRN).

Fuel 236

Fuel Supplies Transportation Climate Protection 236

Setec Powerr

DECEMBER 5, 2022

A critical element of the transition is to reduce our use of fossil fuels. Fossil fuels are expensive and environmentally destructive. In the United States, most of our use of fossil fuels is for transportation. Wind and solar farms are alternatives to fossil fuel-fired power plants.

Renewable 98

Renewable Energy Fuel New York City 98

Green Car Congress

JULY 8, 2015

Geely Group and CRI intend to collaborate on the deployment of renewable methanol fuel production technology in China and explore the development and deployment of 100% methanol-fueled vehicles in China, Iceland and other countries. —Li Shufu, Chairman of Geely Group. Earlier post.). Earlier post.)

Renewable 150

Renewable Carbon Water Fuel 150