When you think of cutting-edge green vehicle technology, a giant semi-truck probably isn’t the first thing that comes to mind. Despite the fact that large trucks, trailers, and buses account for some 20% of carbon emissions from transportation in the United States, they have long been overlooked as a source of potential fuel savings. Fortunately this is now change, as
Strangely enough Edison had one of the first electric vehicles and Detroit made them until World War II. Then they died until in the 1990s some electric battery driven cars were recreated as something brand new to the marketplace. Then they withered and were reborn again in the
Municipal fleets, including buses and other forms of city transportation, use a heavy amount of energy every year. Much like the military, we’ve seen a steady decline in the rate at which they consume. Factors include:
To those who drive behind diesel trucks, they know that these vehicles tend to be more slower moving and potentially smellier than other vehicles. Those who drive trucks know they are gasoline hogs (after all look at the weight they are hauling). They are a vital necessity for the
Yesterday, EPA Administrator Lisa Jackson and I proposed the first national standards for greenhouse gas emissions and fuel efficiency for medium and heavy-duty trucks, vans, and buses.
This is a historic first step to address categories of vehicles previously excluded from America’s corporate average fuel economy guidelines. Currently, the vehicles
Mazda will introduce a subcompact gas-powered vehicle in Japan next year that gets 70.5 miles per gallon, a model automakers say shows that combustion-powered cars can deliver fuel efficiency similar to hybrid vehicles. With a more efficient engine and transmission, and a frame and suspension system produced with lighter, high-tensile steel, the
The Obama administration has proposed adding new labels to showroom vehicles that give letter grades based on their fuel economy and greenhouse gas emissions. The new labels, which U.S. officials hope to introduce for 2012 models, would provide consumers with more complete information on efficiency and environmental performance, including associated air pollutants. “From electric to
President Obama chose the White House Rose Garden as the spot to sign an executive order establishing the first-ever vehicle emissions standards for big rigs and other heavy trucks beginning in the 2014 model year. The emissions directive also calls on the automotive industry to promote development of plug-in hybrids electric cars and other vehicles that utilize biofuels and natural gas.
“The disaster in the Gulf only underscores that even as we pursue domestic production to reduce our reliance on imported oil, our long-term security depends on the development of alternative sources of fuel and new transportation technologies,” the president said.
It was exactly one year ago that Mr. Obama, flanked by car company CEOs, announced the first Corporate Average Fuel Economy (CAFE) standards for cars and light trucks that took into account greenhouse gas emissions as a factor. Hailed as a revolutionary step by environmentalists, that move ordered a 30 percent increase in fuel efficiency by 2016, totaling a 35.5 miles per gallon average for both cars and light trucks. Friday’s directive ordered federal agencies to begin development of even more stringent standards for 2017 and beyond.
(Reuters) – Europe took the first steps toward a massive roll-out of electric vehicles on Wednesday, backing up past rhetoric with plans for pan-European standards that the industry has cried out for.
“Without strong standardization work, I think it will be difficult to develop a market for electric cars,” European Union industry commissioner Antonio Tajani said as he launched his E.U. green vehicles strategy.
“This is not an abstract concept, it’s a set of 40 practical actions,” he added.
French carmaker Renault has joined forces with California’s Better Place in a project to put electric cars and their charging infrastructure on the roads of Denmark and Israel by 2011.
But critics question whether common standards will be ready in time, or whether investors risk laying down infrastructure that will later have to be torn up and replaced.
A California-based startup company says it has developed an improved version of the internal combustion engine that boosts gas mileage by more than 50 percent and enabled a prototype vehicle to get 64 miles per gallon on the highway in recent test drives.
Transonic Combustion, backed by Vinod Khosla and other venture capitalists, says it has invented a new fuel injection system that heats and pressurizes gasoline before injecting it into the combustion chamber, placing the fuel in a “supercritical” state that allows for clean and fast combustion.
GreenRoad, which is developing technologies to encourage safe and fuel-efficient driving behavior, announced today that it has raised $10 million in financing from Generation Investment Management, the investment firm co-founded in 2004 by Al Gore.
GreenRoad will use the proceeds of this financing to accelerate the deployment of its GreenRoad 360 service among existing and new customers.
GreenRoad 360, the Company’s proprietary technology-based service, provides drivers and fleet managers with real-time, comprehensive and preventative feedback, analysis, reporting and coaching on drivers’ abilities, maneuvers and patterns.
Ford’s goal of electrifying its fleet appears to be running on all cylinders. The company is creating battery electric versions of both of its award winners –2009 Car (Focus) and Truck (Transit Connect Van).
Because energy storage will make or break the arrival of electric vehicles, Ford has joined GM in bringing the battery pack assembly and management under its tent.
Ford is investing nearly $1 billion in manufacturing facilities in Michigan that will include hybrid, battery-electric and plug-in vehicles as well as the lithium ion battery packs. Ford manager of global electrified fleets Greg Frenette explained that “there’s a strong tie-in marrying battery control…. to the rest of propulsion, and we’re in the best position to manage that.”
Does that headline grab you? If not, these numbers should:
If that has not grabbed your attention yet, consider that in January of this year, Continental Airlines completed a test flight using a biofuel mixture, which included fuel derived from algae. The test flight yielded a 1.1 percent increase in fuel efficiency compared to a jet engine using traditional jet fuel.
That isn’t exactly a great leap forward, but achieving incremental increases in fuel efficiency coupled with the latest engine technology, as well as use of new materials in aircraft production, such as the Boeing 787, could signal a dynamic shift for the airline industry.
The Smiths have a Ford, and the Johnsons have a Nissan… but how long will it take the Jones to have a Tesla in your neighborhood?
Tesla Motors, along with Ford and Nissan, were recently awarded loans from the US Energy Department, totaling about $8 billion, to help automakers transition to making more fuel-efficient vehicles. Tesla Motors, which produces high performance, consumer-oriented battery electric vehicles, received $465 million to finance the manufacturing plant for their Model S, as well building a powertrain plant. The Model S, an electric sedan, expected to start production in 2011, will cost roughly $49,900, after a $7,500 tax credit.
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