Showing posts with label Ecology. Show all posts
Showing posts with label Ecology. Show all posts

Sunday, September 25, 2011

ACEA Wants Carmakers to Adopt Standardized Charging Plugs for EVs

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The European Union has already agreed with cell phone manufacturers to adopt a common charger format for their new phones. Therefore, consumers we will be able to buy a new phone without a charger, which up until now, was different to the one used by their old cellphone.

Now ACEA, the European car manufacturers association, is following the example and wants carmakers to adopt a common standard concerning chargers for their plug-in electric vehicles. To that end, it has already compiled a set of recommendations that stipulates the use of a uniform type of plug regardless of the country or power provider.

“This is a major step towards the broader introduction of electrically-charged vehicles in Europe and paves the way for a harmonized solution around the world”, said ACEA Secretary General Ivan Hodac. “We call on the European commission to adopt these recommendations and to clear remaining issues as soon as possible.”

Up until now, each manufacturer has introduced its own type of charger. A common type of chargers and charging stations will create a uniform infrastructure throughout the continent and is believed to help increase sales of electric vehicle across Europe.

According to Hodac, adopting a common standard will benefit not just the consumer, but also the carmakers and the charging stations providers: “Standardization provides predictability to investors, economies of scale and reduces costs. We have also ensured that our solution meets the highest safety standard and is easy to use.”

ACEA urges the EU to examine and approve of the new standard “as soon as possible”. Car manufacturers, on the other hand, want it implemented from 2017.


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Tuesday, June 14, 2011

French Car Rental Firms Cry Foul Over Government-Funded EV Rental Scheme in Paris

Ecology, Electric Vehicles, Reports

Some 700 four-seat Autolib’ vehicles will be rolled out from December of this year, offering green motoring for both residents and tourists alike. The Italian-built four seaters come with a 250 km battery range, radio and GPS navigation system.

The rental giants have accused the government of their nation’s capital of subsiding unfair, public competition to their own fleets of non-electric vehicles. An administrative tribunal must now decide whether or not the scheme, in its current form at least, should be abolished. Carscoop will remain abreast of this situation as it develops.

Sunday, May 15, 2011

Mercedes-Benz the trip turned nasty B-Class F-Cell No3 could not complete the trip


On January 30th, 2011, three Mercedes-Benz B-Class F-Cell models set out from Germany to travel around the globe covering 30,000 kilometers (about 18,700 miles) in 125 days to demonstrate the technical maturity and reliability of the world’s first series production fuel cell vehicle.

The trip will take the fuel cell vehicles through 14 countries including France, Spain, Portugal, USA, Canada, Australia, China, Kazakhstan, Russia, Finland, Sweden, Norway, Denmark and back to Stuttgart, Germany in June.

For one of the B-Class F-Cell models, however, the trip turned nasty in Kazakhstan after it was involved in an accident on Wednesday. Fortunately, no one was hurt in the crash but Mercedes said that the B-Class F-Cell No3 could not complete the trip as is. The company added that it is currently examining the possibility of repairing the car at its next stop or replacing it altogether with a spare car.


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Sunday, May 1, 2011

Nissan gets Creative with Smoking Billboard at New York Auto Show


It might not be an award winning campaign, but Nissan’s new outdoor board placed right outside the Jacob K. Javits Convention Center during the 2011 New York Auto Show (April 22 to May 1 for the public) is sure to grab attention and increase awareness for the firm’s all-electric Leaf family car.

The two-sided Smokeboard was created by the Japanese firm’s advertising partner TBWA\Chiat\Day, which is the American division of the advertising agency TBWA Worldwide.

On one side, the billboard features an actual working tailpipe that emits fumes into the air (with the agency stressing the fact that the exhaust is environmentally friendly…) and a headline that reads, “The auto show has over 1,000 of these”. On the other side, there’s a photo of the Leaf and a caption that says “But only one 100% electric, zero-tailpipe Nissan Leaf”. Check out the ad in action in the clip after the jump

Wednesday, January 19, 2011

Our Automotive Future: Clever Tech Meets Clever Manufacturing


In a decade where green has become the new buzzword for almost every industry, automakers are facing two big problems: economy and emissions. The simplest way to achieve this is to reduce weight and reduce the size of the engine. With all the government mandated safety equipment and luxury features that today’s customers demand - power everything, air conditioning and the like - achieving the former is very difficult. And fitting a small engine into a heavy body is only going to stunt performance and make fuel economy all the more worse.

Fortunately, there are a few potential solutions. Carbon fibre is one. It’s said to be ten times stronger than steel and five times lighter. Unfortunately, it’s also four times as expensive, making it impractical for use in non-luxury vehicles. Now, engineers are looking to green energy and new manufacturing methods to make carbon fibre cheaper. Still, the results are yet to be seen.

There’s also the burgeoning belief that ultracapacitors are set to replace lithium ion batteries in hybrid and electric vehicles, though this is far from certain. Like carbon fibre, ultracapacitors are very expensive and unlike today’s lithium ion batteries are quite bulky and heavy. Think of the first generation of phone batteries for a worthy comparison. Fortunately, costs are coming down. According to Mike Sund, VP of investor relations at Maxwell Technologies, “[Ultracapacitor] costs have been reduced by two-thirds over the past three years.”

Even in this post-GFC world, the price of oil is also becoming an increasing concern for consumers and big business alike. Products, like Ethanol E10 and E85, are decent stopgap measures though aren’t solving the bigger problem. Now, companies are looking to manufacture synthetic gasoline from biomass such as woodchips and other waste materials. .

The technology still isn’t at the stage where it can compete with the major oil refineries, meeting only 1/8th of their capacity. Another hurdle is the raw biomass itself, which is too heavy to transport long distances. Still, new advances and investment in the industry are sure to produce some interesting results in the near future.

Lastly, the Scuderi Group has developed an experimental split-cycle engine that causes combustion to occur after the piston reaches the top of the cylinder, which it claims is 50% more fuel efficient than contemporary petrol engines. How about a 1L engine that offers the same performance as a 1.8, with better fuel economy than a contemporary 1L? By using some clever trickery that allows the spark to come later, along with a turbocharger and small air-tank, the Scuderi engine could reinvigorate faith in the internal combustion engine – if it ever reaches production.

So, the future of the automobile is looking bright. Now all that’s left is the wait to see if these technologies will reach production status.

By Tristan Hankins

Source: WSJ , Video: Scuderi Group



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Saturday, January 15, 2011

Nitrogen oxides (NOx), hydrocarbons, diesel particulates and carbon monoxide are also put out by our daily drivers

NOx, Hydrocarbons and Worse – What’s Else is Coming from your Exhaust Pipe?

Friday, January 14, 2011 | Categories | Diesel, Ecology, Offbeat News, Reports |
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As automotive consumers, we think we’re pretty well informed. We read all the blogs and all the magazines, pouring over the all important numbers: 0 to 60 times, miles per gallon and – increasingly – CO2 emissions. That last one is interesting, as it’s only come to the mainstream public’s attention in the last seven years or so. Anyone would think that the only noxious chemical cars put into the atmosphere are CO2, but you’d be wrong.

Nitrogen oxides (NOx), hydrocarbons, diesel particulates and carbon monoxide are also put out by our daily drivers. Think of the worst parts of cigarette smoke and the fumes from burning plastic and you’ll have a good idea what I mean. Premature births, lung cancer and smog – all attributable to these noxious chemicals.

You may be surprised at the vehicles that are very good on CO2 and very bad on NOx and hydrocarbons. By adding the two together, we get a milligram per kilometre rating. So here are the best and worst from the UK’S Vehicle Certification Agency:



UK's best performers

Skoda Yeti 1.2 105PS 49mg/km

Nissan Qashqai+2 2.0 71mg/km

Honda Insight 1.3 IMA S/SE 73mg/km

Porsche Cayman S 3.4 79mg/km

Honda Insight 1.3IMA ES-T 5dr 82mg/km


UK's worst offenders (mg/km)

Nissan Pathfinder 2.5 dCi 190 1,150mg/km

Seat Ibiza SC 1.2 12v 70PS 1,026mg/km

Citroën C5 1.6i THP 1,010mg/km

Audi A4 3.2 FSi Multitronic 999mg/km

Mercedes B-Class B160 BlueEfficiency 994mg/km


Would you believe that a 2.5L Volvo V70 estate is in some ways better for the environment than a 1.3L Fiat 500 with start-stop engine tech? Try 201mg/km versus 484mg/km. And would you of guessed a Porsche Cayman S would be, in one way at least, better for the environment than a Mercedes-Benz B160 BlueEfficiency?

It just goes to show that the more you know the better off you are. One can only hope that, in time, these details will appear on the same stickers that tell us mpg and CO2 emissions so car buyers can make a fully informed choice.

By Tristan Hankins

Source: VCA via Telegraph


Wednesday, October 27, 2010

Volvo wants in on the EV Business, Starts Developing C30 DRIVe Electric with Fuel-Cell Range Extender



With even the likes of Porsche going green – not to mention the Chevrolet Volt or the Nissan Leaf, it's no surprise that Volvo wants a piece of the "Look at me, I'm saving the planet!" action.

They partnered up with Powercell Sweden AB (with backing from the Swedish Energy Agency) and hope that the Volvo C30 DRIVe Electric will be ready for testing on the road by 2012.

"This is an exciting expansion of our focus on electrification. Battery cost and size means that all-electric cars still have a relatively limited operating range. Fuel cells may be one way of extending the distance these cars can cover before they need to be recharged" Volvo Cars President and CEO Stefan Jacoby said. "What is more, the project gives us increased knowledge about fuel cells and hydrogen gas".

The project is in its early stages, the focus being on the range of the car. And it's no surprise, as no EV can stand a chance these days if it can't go at least 40-60 miles on one charge.

To achieve this, Volvo is cooking up -wait for it- a Range Extender. A reformer, tasked with breaking down liquid fuel and creating hydrogen gas. This gas then goes into the fuel cell and gets converted to electrical energy powering the motor.

The advantage of the process is that it's creating electricity without any emissions of carbon oxide (CO), nitrogen oxides (NOx), sulphur oxides (SOx) and particles whatsoever. On other thing is that the reformer can just as easily break down renewable fuels, like ethanol.

Volvo expects the Range Extender to, well, extend the range of the car by up to 250 kilometers (155 miles), in addition to the range provided by the battery pack.

By Csaba Daradics




Friday, October 15, 2010

Credo E-Bone has Funny Name, Bulbous Styling and Hydrogen Power


In the future, we will all ride around in hydrogen fueled plastic caterpillars. Or at least we will if Hungarian industrial design Peter Simon has his way. His vision for a greener public transport future is a hydrogen fuel cell - electric bus called the Credo E-Bone [is it just me, or does "E-Bone" sound like something you'd buy at an adult shop and plug into your USB port?].

The Credo E-Bone is a zero emission vehicle with a bone-like internal structure and lightweight composite plastic body. There is an electric motor driving each wheel which is presumably powered by the lithium batteries in stop-start driving and the hydrogen fuel cells on the highway. The fuel cells / batteries are stored on the roof.

For all my chiding, I do have to give Peter Simon some credit. If you square off the window- and roofline, do away with the curvy rear glass and wheel covers and replace the hydrogen fuel cells with natural gas, you come up with a very practical proposal. Not a very imaginative proposal, granted, but one that I could see on our roads within the next two to three years.

By Tristan Hankins

Source: Ecofriend , Via: Green.Autoblog


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