Hybrid Electric Vehicles ( Phevs )

“We can break our dependence on oil…and become the first country to have one million electric vehicles on the road by 2015,” President Obama said in his January 2011 State of the Union address (Institute for Energy Research 1). While this may sound promising, the practicality and merit in achieving this goal remains unclear. Auto manufacturers have been working on plans for electric cars for years, especially the three largest companies in the US: Chevrolet, Chrysler, and Ford. These companies have been hoping that the development of electric cars would create a sort of lifestyle change for consumers, both weaning the U.S. off of its dependence on foreign oil and breathing life into the market for auto sales at the same time. Electric cars are often sold as zero emissions, but technically that is only true once they are charged and in terms of their tailpipe emissions. After all, they have to get their energy from somewhere and, more often than not, the electricity used for charging is supplied by traditional coal fired power plants. The real question then is whether the source and amount of energy required to build and supply an electric car with power is actually cleaner and more economical than a traditional combustion automobile. As it turns out, the answer is both unexpected and fairly complicated. In order to assess whether the use of

The second largest source of greenhouse gas emissions in the United States is related to transportation, the burning of oil to produce energy in a combustion motor. The combustion process inside of engines is what produces the carbon matter that is emitted into the air through the exhaust system on gas-powered vehicles. Gas-powered transportation is accountable for 24 percent of the global carbon emissions; this should not come as much of a surprise given the amount of urban sprawl that is being seen in the United States and across the globe. In the past decade, the Environmental Protection Agency, the United States government, and major car manufacturers have been working in conjunction to find ways to provide a “greener” form of transportation (EPA, 2011). This has included testing the use of hydropower, ethanol, natural gas, biodiesel, and electricity as a means of powering vehicles, which has led to the introduction of hybrid vehicles. Hybrid vehicles run on electricity and gasoline, the byproduct of oil that is generally used in the engine combustion process of vehicles (U.S. Department of

—. "Emissions from Hybrid and Plug-In Electric Vehicles." 13 June 2016. Alternative Fuels Data Center. 2 April 2017. .

The United States burns about a quarter of the world’s oil, half of which the gasoline powered automobile is responsible for (Lovins, 2004). For this reason, efficient, electrical forms of transportation are one of the key factors to limiting America’s oil dependence. Dating back to the late nineteenth century, the idea of the electric car is nothing new, however, in just recent years it has finally made significant progress. Innovations have enabled the electric vehicle to be portable and more attractive in recent years causing more people to make the switch from gas to electric. The transition from gasoline cars to electric vehicles projects significant breakthroughs for American energy including low dependence on oil and a cleaner future.

Imagine never being locked out of your disgusting gas-guzzling vehicle in sub-zero temperatures pumping your car full of toxic chemicals and then later emptying your bank account to pay for the environment killer ever again. This reality is near and approaching faster than ever before. Although, it is not completely beneficial. It is evident that at an international level, electric cars are needed. But, this is only one side of the story, despite common belief, electric vehicles are not always good for the environment. It is true that they will benefit bank accounts, however, the only way for electric cars to improve the environment is if they are powered by clean renewable energy.

Electric vehicles today are promoted as the precursor to an environmentally cleaner future. At the same time these vehicles are stylish and high performance, however they can be very expensive. Which means they are not attractive to the penniless, but only to the environmentally committed rich. Those who own an electric vehicle might brag to their families, friends, strangers about their sacrifice for the world, however, are they really making a sacrifice? The answer is “no”. In reality, today's electric vehicle is trading one environmental problem for the other. It doesn't matter if the vehicle itself does not release carbon dioxide while it's running; an electric vehicle is as clean as its power grid. Since most of the united states electricity

With the advancement of technology, electric cars like the Tesla Model S and the Nissan Leaf can travel to very far locations strictly using electricity. The Tesla model S has a range of roughly 300 miles. The Nissan leaf has a range of 126 miles per gallon. With zero gas consumption and not having to visit service shops for oil changes. The rechargeable batteries used by electric cars are nearly 98% recyclable, which eliminates battery disposal problems. Although you will spend more on an electric car, the amount of money you save on gas and maintnence repair will keep your money in your pocket. The government actually offers a $7,500 tax credit for every person who purchases and electric car. Even when electric cars are powered coal fired energy, they still produce 40% less gas emissions than fuel powered cars. “ We need more electric vehicles on the road,” says the Senior Program Manager for Environment America’s Global Warming Solutions. It is a necessity for our leaders and the car industry to create electric cars that are as cost efficient and convenient as cars that run on oil. The technology needed to produce electric cars is available. Car companies must use this technology to produce a wider model market for them. All car companies should work together rather than compete against one another to replace traditional gas powered cars. Nissan,

The Majority of vehicles used to this day utilize gasoline for their primary source of fuel. Because of this, electric vehicles have faced a decline in the future of their industry due to natural physics that exists in the world. Although many of the electric vehicles offer benefits, petroleum vehicles naturally outperform the electric run vehicles. This is the result of the technology of electric vehicles due to its battery capabilities, performance, impact on the environment, and the financing of the car.

Electricity is used to power all-electric vehicles and plug-in hybrid electric vehicles. By drawing electricity directly from the grid and other off-board electrical power sources, like Goodyear’s Electricity-Generating Tire Concept and stores the power in the batteries. Hybrids electric vehicles use electricity to boost fuel efficiency by using electricity to power the vehicles for increase energy security and emissions benefits. Most plug-in vehicle owners, will power their vehicle at home, but some employers offer access to charging at the workplace. Some states, offer plug-in vehicle drivers access to public charging stations at businesses, hospitals, and libraries. The idea is rapidly expanding and becoming more convenient for drivers and the confidence to meet their needs.

Combustion engines produce greenhouse gasses that contribute to global warming. Electric vehicles produce a much lower amount of greenhouse gasses, making them much more environmentally friendly. According to the Union of Concerned Scientists, ”On average, battery electric vehicles (BEVs) representative of those sold today produce less than half the global warming emissions of comparable gasoline-powered vehicles”. However, recent studies conducted by the National Bureau of Economic Research suggest that electric cars may not be as environmentally clean as people believe

The research will show the innumerous benefits of 2 specific alternative-fueled cars: Electric Vehicle and Hydrogen-Powered Vehicles, while also comparing and contrasting their benefits to conventional vehicles. Although the environmental impact of a car is not taken into consideration while buying

“Of the world’s approximately 650,000,000 motor vehicles, fewer than 1,500,000 are not powered by either gasoline or diesel.” (Bradley 24). This minority of the vehicular population equates to a mere two thousandths of a percent of alternately powered vehicles. Nearly all of these alternately powered vehicles are powered by liquefied petroleum or compressed natural gas. The time to change that for the better is here and we must push our way through the red tape created by automakers so we can finally drive practical low emission cars. It is imperative that we begin driving higher efficiency automobiles because the limited supply of fossil fuels is running low, global warming is becoming a major issue

Although low-carbon regulations and incentives have accelerated the use of low carbon vehicles, there are many challenges for the popularity of electric vehicles. The high prices of hybrid or electric vehicles are still a problem so that customers likely are not willing to purchase them. The high price probably is due to expensive cost which is impacted by an electric vehicle power. According to Deaton (n.d.), the expensive cost of the battery is the most serious problem to reduce the price of the electric vehicles. The battery manufacturer has to use expensive materials to produce an electric car for low-carbon vehicles. If the vehicle manufacturer wants to improve the low-carbon vehicles sales, the challenge of the low-carbon vehicle power is inevitable. The other thing closely related to the battery is the charging station. An electric charging station is an important

Electric vehicles have been around for decades, but the public has been slow to adopt the use of them. These vehicles have become more easily available to the public in the past three years (Zhou et al., 2015). The new focus on greenhouse gases and carbon footprints has brought a push from the government for cleaner transportation methods. The transportation sector accounts for one-third of greenhouse gases in the United States (Krupa et al., 2013). The use of plug-in hybrid electric vehicles could reduce greenhouse gases by 20% to 50% compared to traditional vehicles (Axsen & Kurani, 2010). In the past year, there has been a higher level of mainstream adoption but are far off from the United States’ goal of one-million plug-in electric vehicles on the road by 2015 (Krause, Carley, Lane, & Graham, 2013). This lack of adoption may be due to several reasons, such as, lack of knowledge, fuel and vehicle costs, range concerns, and social influences.

In case you have not notice, the fossil fuels on our are running out. There are many approaches that can be taken to help save these fossil fuels for future generations. One of the many great ways is Plug in Hybrid Electric Cars. These do come at a expense, but it surely will be worth it. With these hybrid cars, you can charge them at home any get great gas mileage.