This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.
This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4 Power is transferred to the front wheels via the standard seven-speed S tronic. The four-cylinder always starts in CNG mode, only injecting slight amounts of gasoline under rare operating conditions.
Through Power to X (PTX), the conversion of renewable energy to other usable forms, green e-methanol is an optimal solution for Denmark to store excess renewable power, stabilize its national powergrid, and produce a sustainable carbon neutral renewable fuel.
Renault recently made public the findings of an internal study, published first in October 2011, detailing and comparing the lifecycle assessments (LCAs) of the battery-electric and two internal combustion engined versions (gasoline and diesel) of the Renault Fluence. dCi); gasoline Fluence 16V (1.6L); and the battery-electric Fluence Z.E. (22
The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public powergrid. Audi wants to use green power to produce and also operate its electric-drive e-tron models in the future.
If the project proceeds it will be capable of producing 4,000 tons of methanol per day or 14,000 barrels of gasoline per day. The site also provides access to the powergrid, the Natchez Port facility, a statewide rail system, and a 40 million gallon per day water treatment facility operated by the City of Natchez.
Under normal conditions, this stabilizing technology will be particularly important as the powergrid is expected to rely more and more on variable renewable resources such as wind and solar technologies. —Alec Brooks, chief technology officer of AeroVironment’s EES business.
Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. As more renewable energy sources are integrated into the powergrid, the overall greenhouse gas emissions associated with EVs can be further reduced.
For electric and plug-in hybrid vehicles the carbon intensity of the powergrid is also a key factor in terms of the vehicle’s full life cycle emissions. Source: Ricardo, LowCVP. Source: Ricardo, LowCVP.
The CTL study was conducted using data collected by the international office supplier Staples, as well as ISO New England, the nonprofit firm that runs New England’s electric powergrid. Trucks with internal-combustion engines averaged 10.14 miles per gallon, compared to 11.56 kilowatt-hours per mile.
The converted vans will run on electricity only and will charge directly from the powergrid. induction motor, inverter, charger and 12V power supply. The project will include the conversion of three vehicles that will be evaluated by service industry partners to be announced in the coming year. Earlier post.).
More innovative, efficient hydrogen fueling stations, making them competitive with conventional gasoline stations and more consumer-friendly. Reduction of hydrogen fueling system costs and improvement of system availability, safety and reliability through inventive materials and novel designs.
At part load, indirect injection supplements gasoline direct injection for lower fuel consumption. The infrastructure side—a plate with a coil and an inverter (AC/AC converter)—is placed on the parking spot of the Audi TT offroad concept and connected to the powergrid. The combustion engine is a turbocharged 2.0
All EVs must be connected to the powergrid, and according to Daga, “ the impact of wireless charging is to fully automate the charging experience and relegate it to an unnoticed background function. This will make the experience of ‘fueling’ far better than pumping gasoline into a conventional gasoline vehicle.
Four California state agencies and the independent powergrid operator have released a new plan and vision for California’s energy future in advance of the Air Resources Board consideration of a first-in-the-nation rule requiring that a third of California electricity come from renewable sources by 2020.
This is not much different from diesel and gasoline which are produced from refining and cleaning crude oil (a process which heavily involves the use of hydrogen). This renewable production capacity is increasingly important to ensure the existing powergrid can accept more renewable sources.
The PHEV-10, similar to the Prius Plug-In ( earlier post ) has a larger battery pack than an HEV to allow 10 miles of driving powered by electricity only and a gasoline engine that drives the wheels in parallel with the electric motor when power demand is high or the batteries are discharged. Click to enlarge.
million gallons of gasoline. Under the pilot, bus batteries would charge when energy is plentiful—such as during the day when there is abundant solar power—and discharge the energy when there is high demand on the powergrid.
Can the powergrid actually handle that many electric cars? The capacity is there, but to truly handle this new surge in EV grid demand, it will take planning on the part of utility companies across the U.S. grid produced in 2020. Can the PowerGrid Handle the Growing EV Demand? of what the U.S.
To achieve the best outcomes, the brief suggests, plug-in vehicle adoption should typically be focused on HEVs and PHEVs by city drivers in mild-climate regions with a clean electricity grid, such as San Francisco or Los Angeles. Further, drivers should not be encouraged to charge at night in coal-heavy regions.
The new BMW 330e plug-in hybrid features the latest generation of BMW eDrive technology paired with a four-cylinder gasoline engine. The combined-cycle electric power consumption of the new BMW 330e Sedan is 15.4 – 14.8 kWh per 100 kilometers. The plug-in hybrid system pools the abilities of a 2.0-liter Lifecycle analysis.
The Audi e-gas plant in the city of Werlte in Lower Saxony ( earlier post ) produces CO 2 neutral-fuel (synthetic methane from water, renewable electricity and CO 2 ); it now also contributes toward stabilizing the public powergrid. Earlier post.).
Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. CSI says this is the world’s first production of a liquid renewable transport fuel from non-biological sources of energy.
Hydrogen also advances the Obama Administration’s goals of greener power generation and a smarter powergrid. Hydrogen production costs are already competitive with gasoline. The newest fuel cell vehicles get 72 miles per gallon equivalent with no compromise in creature comforts.
To compensate for the increased amounts of these inherently–variable sources of electricity, the powergrid requires additional flexibility to manage fluctuations in generation. It is already cheaper to charge an electric vehicle than fill up a gasoline vehicle.
According to a recent report by Wood Mackenzie, the global powergrids are likely safe for quite a while, but another market may be turned on its head. Electric vehicles have the potential to upend energy markets as their adoption becomes more widespread. But how much of an effect will they have? And on which specific markets?
AFS Trinity and Richardo to Develop Plug-In Source: AFS Trinity Jan 25, 2006 SEATTLE and LONDON An Extreme Hybrid™ car -- which plugs into house current from the powergrid for most of its power and is expected to give the average driver more than 250 miles per gallon of gasoline -- moved closer to reality today according to news from AFS Trinity Power (..)
The basic question addressed, which appears on the study homepage (epri-reports.org) is this: How would air quality and greenhouse gas emissions be affected if significant numbers of Americans drove cars that were fueled by the powergrid? Cumulative GHG emissions reductions from 2010 to 2050 can range from 3.4 billion metric tons.
While gas stations only require a supply of gasoline, electric vehicle charging stations require a source of electricity, which must be supplied by the local powergrid. Additional electrical infrastructure Another challenge is the need for additional electrical infrastructure.
Estimates of potential for gasoline consumption reduction in the US light duty fleet in 2020 and 2035 relative to 2007. million barrels per day of gasoline-equivalent) with near-zero lifecycle CO 2. million barrels gasoline equivalent per day, while CBTL could deliver 2.5 million barrels gasoline equivalent per day.
MWh of battery energy storage to balance electrical demand and improve power quality. The system can operate independently from or while connected to the main powergrid. Benefits of electric ground support vehicles The microgrid will supply the power to charge the many types of electric vehicles unique to airports.
snip) "Since gasoline consumption accounts for 73 percent of imported oil , it is intriguing to think of the trade and national security benefits if our vehicles switched from oil to electrons ," added PNNL energy researcher Rob Pratt. The study also looked at the impact on the environment of an all-out move to PHEVs.
With no tailpipe emissions, electric cars have a clear advantage over their gasoline and diesel counterparts when it comes to carbon emissions. Studies have found that even cars charged on dirty, coal-poweredgrids have overall emissions no higher than a very fuel-efficient internal-combustion car.
In the paper, the GM team broke down CO 2 and fuel consumption reduction potentials into several categories: The introduction of E-REVs and PHEVs to existing grids, displacing petroleum use; The influence of charging availability and consumer behavior on CO 2 reduction; Changes in powergrid mix as well as vehicle stock; and.
Electric fuel cost is a fraction of gasoline or diesel fossil fuel cost, even at a time when petroleum prices are temporarily reduced due to geopolitical manipulations and manufacturing costs. PHEVLERs make our electric grid more efficient. [ PHEVLERs are better than BEVs in support of the electric grid.
If every home in the United States were to implement these energy-saving technologies, it would be the equivalent of taking all the homes in California, New York and Texas—32 million homes—off the powergrid.
Unlike traditional gasoline pricing, which is primarily governed by oil availability and geographic location, EV charging pricing policy is shaped by a diverse array of factors. While factors like demand and availability are similar to traditional gasoline pricing, public EV charging stations face unique challenges when setting pricing.
And at the headquarters of Pacific Gas and Electric, utility executives are preparing “heat maps” of neighborhoods that they fear may overload the powergrid in their exuberance for electric cars.&#. Battery-powered motors are more efficient than gasoline engines. February 15, 2010. They cost drivers on average only 2.5
It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the powergrid. Once electricity is generated and passes into the grid, it is typically used almost immediately.
Robust Adaptive Topology Control (RATC) Historically, the electric grid was designed to be passive, causing electric power to flow along the path of least. powergrid. This new system would create a more robust, reliable electric grid, and reduce the risk of future blackouts, potentially saving billions of dollars a year.
The Ford Focus Electric is an all-electric vehicle, unlike the Chevrolet Volt that uses a small gasoline engine to keep the car chugging along for several hundred miles. . “For Ford,&# Mulally said, “this is a needed step in the development of the infrastructure that will make electric vehicles viable.&#.
Scientist have confirmed that unlike gasoline cars, plug-ins will get cleaner as they get older -- because our powergrid is getting cleaner. California Air Resources Board studies show that battery electric vehicles emit at least 67% lower greenhouse gases than gasoline cars -- even more assuming renewables.
Compared to a traditional flow battery of comparable size, it can store 15 to 25 as much energy, allowing for a battery system small enough for use in an electric vehicle and energy-dense enough to provide the range and the speedy refill of a gasoline-powered vehicle. and an expert in flow batteries.
A similarly-sized gasoline-powered chase boat followed along with a camera crew to document the voyage, and it spent around 750€ on fuel stops along the way. The irony is that the photographer’s gasoline-powered chase boat had to refuel six times during the trip, while we only charged three times,” said Gustav Hasselskog.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
291 
Let's personalize your content