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I just ran across the latest available data, from 2005, for the electricity consumption by petroleum refineries. Source: Energy Statistics Database | United Nations Statistics Division ) The US is, hoorah, #1. One electric car, roughly speaking, will use about 3000 kWh to go about 12,000 miles. Almost 49,000,000,000 kWh.
A suggestive market-wide simulation extrapolation indicates that if every gasoline vehicle had a BEV option in 2030, the majority of new car and near-majority of new sport-utility vehicle choice shares could be electric in that year due to projected technology improvements alone. —Forsythe et al. Forsythe et al. 2219396120
However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?. Annual statistics from the U.S. Department of Transportation.
However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?. Annual statistics from the U.S. Department of Transportation.
NREL’s Fleet Test and Evaluation Team recently completed a year-long technology evaluation of gasoline hybrid electric (gHEV) FedEx Express delivery trucks compared with conventional diesel vehicles. gasoline engine and Azure Dynamics, Inc. AZD) Balance Hybrid System. Influence of route kinetic intensity on fuel economy.
The Net-Zero Neighborhood is based on local generation using renewables; distributed energy storage in proportion to the population; electric transportation as an integral part of energy storage; energy becoming a consumer commodity that is bought and sold in a local marketplace; and a new jobs base in the form of local energy service providers.
The levels of these non-fuel-derived gases will likely remain unchanged, even as more drivers transition from gas-powered to electric vehicles. These emissions are independent of the vehicle energy/propulsion system and therefore applicable to all road vehicle types including those with battery-electric powertrains. Cliff et al.
Volkswagen is holding media drive events this week for the sporty new 2013 Jetta Turbo Hybrid ( earlier post ), which features the second version of a Volkswagen gasoline-electric hybrid drive system: a 1.4L Volkswagen’s first gasoline-electric hybrid system—that for the Touareg Hybrid—combines a 3.3-liter
The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). California currently limits the ethanol content of gasoline to 10 percent. SULEV30, ULEV50, ULEV70, and ULEV125).
seen in 2010, according to the newly released BP Statistical Review of World Energy, 2012. Hydro-electric output grew just 1.6%, the weakest growth since 2003. Growth in the US slowed as the share of ethanol in gasoline approaches the blendwall. Click to enlarge. Global energy consumption grew by 2.5% Renewables.
Gasoline section shows results for fuel derived from both conventional oil and oil sands. However, the range in values for shale and conventional gas overlap, so there is a statistical uncertainty whether shale gas emissions are actually lower than those of conventional natural gas. Credit: ACS, Burnham et al. Click to enlarge.
In an effort to calculate what percentage of daily trips in the US could be covered with a fully charged electric vehicle, two Columbia doctoral candidates recently conducted a statistical analysis using the National Household Travel Survey of 2009 on distances driven by the US population. Solar Journey USA project.
A new analysis of the real-world usage of more than 100,000 plug-in hybrid electric vehicles shows a large deviation between on-road CO 2 emissions and fuel efficiency and the official vehicle type-approval values. The real-world share of electric driving for PHEVs, on average, is about half the share considered in the type-approval values.
While alternative powertrains still represent a small percentage of market share compared to gasoline engines, the report noted, clean diesels saw a 10% increase in 2014 sales over 2013 sales, while hybrids saw a 10% decrease, pure electrics saw a 20% increase and compressed natural gas saw a 33% decrease. Belzowski 2015. Model year.
It clearly shows that there are a range of potential routes to deliver significant carbon reductions, including both increased electrical mobility with battery vehicles and plug-in hybrids but also low carbon liquid and gaseous fuels. Battery Electric Vehicle (BEV). However, current measurement methods do not reflect the real impacts.
Revealed as a design prototype, the Fisker Atlantic is a luxury four-door sporting sedan using the second generation EVer (Electric Vehicle with extended range) technology. Its four-cylinder gasoline engine, which acts as a generator and is not mechanically connected to the wheels, is tuned to offer maximum economy and high torque.
Consumer interest in electric vehicles. However, the flip side of the survey was that about 44% of respondents stated that they would be “extremely” or “very” interested in purchasing a PEV with a driving range of 40 to 100 miles and an electricity cost equivalent of $0.75 Source: Pike Research. Click to enlarge. per gallon. .
New M270 gasoline direct injection engine. Gasoline engines. The new four-cylinder gasoline engines (internal designation M270) mark the launch of a completely new engine series. For the first time on this type of unit, the transmission is supplied with oil by two oil pumps: one mechanical and one electric.
personal device—portable emergency hydrogen refueler that can be carried onboard the fuel cell electric vehicle, such as in the trunk, easily handled by the driver, and able to provide hydrogen to at least one stranded vehicle. The vehicle topics: Electric Drive Vehicle Batteries. The second is a. Tech transfer: NO x Catalyst.
BremachUSA has introduced a Class-3 medium-duty electric drive truck—the Bremach T-REX 4x4—with either a full battery-electric (100 kWh pack) or series hybrid (40 kWh pack) drivetrain; Bremach also offers gasoline- and CNG/LPG-fueled models of the T-REX. The 10,000+ lb GVWR electric-drive T-REX offers a 3.87
The government statistics show that around 40% of the vehicle fleet (117,000 vehicles)—excluding motorcycles—in Dhaka now run on CNG, while nationwide the number is around 200,000 (in 2010). CNG vehicles can have large reductions in CO, NO x and particulates compared to similar gasoline or diesel vehicles.
New research from Idaho National Laboratory suggests that electric vehicle drivers could face longer fast charging times when temperatures drop. However, most of the current knowledge comes from experiments with smaller batteries in the lab, not data from large, electric vehicle batteries in real-world conditions. 2018.07.036.
We are certainly in revolutionary times, but it is clear that power generation sources will not become fully renewable and transport will not become fully electric for several decades, if ever. A transition from the gasoline or diesel ICE to a full gasoline/diesel hybrid can significantly reduce emissions. —Reitz et al.
Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy. Nat Energy (2020).
As well as achieving significant emissions reductions based on continuous evolutionary advances of the TwinPower Turbo gasoline and diesel engines, future BMW core brand models will also benefit from the transfer of new electrified drive technology (BMW eDrive) developed by the BMW i sub-brand. BMW eDrive. Earlier post.) The i8 powertrain.
At the ceremonial launching of Germany’s “National Electric Mobility Platform” (NEMP) in Berlin, Volkswagen presented the Golf blue-e-motion electric vehicle concept to German Chancellor Dr. Angela Merkel. The electricity for driving the electric motor is stored in a 26.5 kWh lithium-ion battery pack. On average, 45.8%
A relative risk score factor (RRS) is calculated as the quotient from combined injury probability and a statistical quantifying parameter. The statistical Relative Risk Score (RSS) of Model S compared with all other vehicles tested since the current NCAP standards went into effect for MY 2011 and following vehicles.
While fires in electric vehicles (EVs) have made headlines in recent years, data from the U.S. government and analyzed by AutoinsuranceEZ point out that there are far more fires in gasoline and traditional hybrid vehicles, even when accounting for the fact that there are more gasoline and hybrid vehicles on the road.
In their study, published in the ACS journal Environmental Science & Technology they found that—compared to gasoline—the GHG savings from miscanthus-based ethanol ranged between 130% and 156% whereas that from switchgrass ranged between 97% and 135%. This difference was not statistically significant at any of the three locations.
The combustion engine and electric motor, battery pack, power electronics, chassis components, and structural and crash functions are all arranged within the aluminum Drive module, while the central element of the Life module is the i8’s CFRP (carbon fiber reinforced plastic) passenger cell. Rear-mounted 3-cylinder engine. Click to enlarge.
For the second successive year, the share of diesel vehicle sales declined and in 2016 fell below 50% of new sales—the lowest share of new sales since 2009 according to the official statistics. of new sales, followed by gasoline vehicles (47%), and alternatively fueled vehicles (3.3%, including electric vehicles).
Technical topics for this FOA—which span the range of DOE interests from fossil to nuclear to renewable and low-carbon energies—include two hydrogen- and fuel-cell-related topics: fuel cell-battery electric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel cells.
Which are the alternative fuels for cars that could replace gasoline in vehicle? Let’s see a quick statistic. Methanol can be used in internal combustion engines either directly or as a blend with gasoline. FFVs are designed to run on blends of methanol and gasoline in different ratios. You can guess it easily.
Using data from national statistical offices, they found that China’s export-related industrial production rose by an average of 26% per year from 2002 to 2007. Data from the China Electricity Council shows that annual electric power generating capacity rose from 350 GW in 2002 to more than 505 GW in 2007. Guan et al.
liter gasoline unit combining turbocharging, direct fuel injection and VALVETRONIC fully-variable valve management; a new 3.0-liter liter gasoline unit combining turbocharging, direct fuel injection and VALVETRONIC fully-variable valve management; a new 3.0-liter Liter Straight-Six Gasoline Engine with TwinPower Turbo.
Electric vehicles are no exception. according to a 2023 study citing recent data from the National Transportation Safety Board and the Bureau of Transportation Statistics , gasoline-powered, internal-combustion engine (ICE) cars were involved in about 1,530 fires per every 100,000 sold. Cars catch fire. In the U.S.,
The report makes a number of recommendations, including: Continue using of the standard method for calculating the cost of mortality—the Value of Statistical Life (VSL) as derived from individuals’ valuation of their willingness to pay to reduce the risk of dying. This is often because the taxes on vehicles and fuels favor diesel.
The US Department of Energy (DOE), through its Advanced Vehicle Testing Activity ( AVTA ) at Idaho National Laboratory (INL), has completed 1 million miles of plug-in hybrid electric vehicle (PHEV) testing. The eTec/Nissan project will document more than 70 million miles of electric drive vehicle operations and more than 1.8
In summary, users liked MINI E’s lack of noise, the convenience of home charging, low off peak power charges, not having to go to a gasoline station and queue, driving a zero emissions vehicle, MINI E’s acceleration characteristics and regenerative braking. The Office for National Statistics (ONS) confirms that 22.8 Earlier post.).
l/100km; combined electric power consumption 22.9–21.9 The SUV, the plug-in hybrid drive of which combines a three-liter V6 gasoline engine with a powerful electric motor, is available in two power levels. It converts the direct current from the high-voltage battery (HV) into three-phase current to power the electric motor.
gasoline and Diesel fuel), alcohol-based liquid fuels (e.g., A rechargeable energy storage system (RESS) that is recharged by the on-board hybrid propulsion system, an external electric energy source, or both. Calculations are provided that combine the CD and charge-sustaining (CS) behavior according to in-use driving statistics.
This statistic increases to two-thirds of all new registrations if the data are restricted to passenger cars, according to Bosch. Their place is taken by vehicles that run on pure ethanol or on a mixture of ethanol and gasoline (FlexFuel). Brazil: no diesel in passenger cars. Brazil has banned the sale and use of diesel passenger cars.
The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.
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