Work on Next-Generation Chevrolet EN-V Concept Begins [video]

Work on the next-generation EN-V concept vehicle, representing General Motors’ vision to meet the growing demand for safe, connected, zero-emissions personal transportation could participate in pilot demonstration programs in megacities around the world to determine real-world practicality.

In addition, future EN-V concepts will carry a Chevrolet badge, Chris Perry, vice president, global Chevrolet marketing and strategy, told media on Wednesday in advance of Chevrolet’s Nov. 3 Centennial celebration.

“For 100 years, the Chevrolet brand has been focused on making advanced technology that improves customers’ lives accessible and affordable, and the Chevrolet EN-V will continue that tradition,” said Perry.

“By 2030, more than 60 percent of the world’s 8 billion people will live in urban areas,” said Perry. “The Chevrolet EN-V represents a possible solution for global customers living in markets where alternative transportation solutions are needed.”

The award-winning Chevrolet EN-V, short for Electric Networked-Vehicle, is a two-seat, electric urban mobility concept that maintains the basic principle of personal mobility – freedom.

One of the stars of the 2010 Shanghai World Expo, EN-V was designed to address environmental issues and help alleviate traffic congestion, parking, safety concerns and energy consumption.

The next-generation Chevrolet EN-V concept will add new features that customers need, such as climate control, personal storage space and all-weather and road condition operation while preserving key elements of the original EN-V, such as the small footprint and maneuverability. It will also retain its battery electric propulsion, connectivity and autonomous driving capabilities.

“The Chevrolet EN-V has the potential to reinvent transportation in key markets by creating a new vehicle DNA through the convergence of electrification and connectivity,” said Chris Borroni-Bird, GM’s director of Advanced Technology Vehicle Concepts. “It provides an ideal solution for petroleum- and emission-free urban transportation that is free from congestion and crashes, and more fun and fashionable than ever before,”

In April, GM and the Sino-Singapore Tianjin Eco-City Investment and Development Co. Ltd. (SSTEC) signed a memorandum of understanding to collaborate on integrating the next-generation EN-V into the Tianjin Eco-City from a power, communications and physical infrastructure perspective.

Borroni-Bird said Chevrolet will explore other locations around the world – including the United States – for potential pilot programs.

The EN-V is a zero-emissions vehicle powered by lithium-ion batteries. Recharging from a conventional wall outlet using standard household power allows EN-V to travel at least 40 kilometers on a single charge, an acceptable range for most urban trips.

By combining GPS with vehicle-to-vehicle communications and distance-sensing technologies, the EN-V can be driven manually or autonomously. In autonomous mode, EN-V offers mobility to people who may not otherwise operate a vehicle. By leveraging wireless communications, it allows drivers and occupants to communicate hands-free with friends or business associates while on the go.

The ability to communicate with other vehicles and with the infrastructure could help EN-V significantly reduce the number of vehicle crashes and make it easier to find available parking spaces. It could also reduce traffic congestion by automatically selecting the fastest route based on real-time traffic information.

“This technology platform of electric propulsion, sensors, wireless communications and GPS-based navigation is likely to migrate from the EN-V concept to other automobiles and could lead the way to safer, cleaner vehicles in the future,” said Borroni-Bird.

Seven Auto Makers Agree to single-port DC fast charging standard

Recognizing the importance of a single international approach for DC fast charging, Audi, BMW, Daimler, Ford, General Motors, Porsche and Volkswagen have agreed on the combined charging system as an international standardized approach to charge electric vehicles (EV) in Europe and the United States.

The system is a combined charging approach integrating all charging scenarios into one vehicle inlet/charging connector and uses identical ways for the vehicle to communicate with the charging station. This allows electric vehicles from Audi, BMW, Daimler, Ford, General Motors, Porsche and Volkswagen can share the same fast charging stations.

The seven auto manufacturers believe the development of a common charging approach is good for customers, the industry and charging infrastructure providers. Standardization will reduce build complexity for manufacturers, accelerate the installation of common systems internationally and most importantly, improve the ownership experience for EV drivers.

The endorsement of the combined charging system was based on reviews and analysis of existing charging strategies, the ergonomics of the connector and the preferences of customers in both the United States and Europe. The harmonized approach – across both continents and all manufacturers - will provide a framework for future infrastructure planning as well as a communication protocol to assist in the integration of electric vehicles into the smart grids.

The seven auto manufacturers also agreed to use HomePlug Green Phy as the communication protocol. This approach will also facilitate integration of the electric vehicle into future smart grid applications.

Automakers point to the success of Level 1 and Level 2 (for 220V charging in the U.S.) as an example of how standardization will increase the adoption of electric vehicles and increase customer satisfaction. The harmonized electric vehicle charging solution is backward compatible with the J1772 connector standard in the U.S. Backward compatibility also has been achieved in Europe where the system is based on the IEC 62196 Type 2. The approval of the J1772 standard has given electric vehicle owners the comfort of knowing they can charge at all Level 2 charging stations. Prior to standardization an EV owner had no way of knowing if the charge port they were pulling up to was compatible with their vehicle.

Chevrolet to Produce Spark EV All-Electric Vehicle [video]

Chevrolet today announced it will produce an all-electric version of the Chevrolet Spark mini-car – the Spark EV. It will be sold in limited quantities in select U.S. and global markets starting in 2013, including California.

“The Spark EV offers customers living in urban areas who have predictable driving patterns or short commutes an all-electric option,” said Jim Federico, global vehicle chief engineer for electric vehicles at Chevrolet. “It complements Chevrolet’s growing range of electrified vehicles, including the Volt extended-range EV and the 2013 Malibu Eco with eAssist technology.”

Feedback from participants in Chevrolet’s electric vehicle demonstration fleets in Shanghai (Sail EV), Korea (Cruze EV) and India (Beat EV) are being incorporated into the Spark EV.

“Our global demo fleets continue to provide insight into the needs of electric vehicle customers living in urban environments,” said Federico. “The Spark EV is another step in Chevrolet’s plan to provide customers with a variety of electrification solutions to address the lifestyle and transportation needs of people around the world.”

A123 Systems will supply the advanced nanophosphate lithium-ion battery packs that will power the Spark EV. Details on specific markets, range, quantities and pricing will be announced later.

GM to offer all-electric city car in U.S.

General Motors Co. is expected to announce Wednesday it will sell an all-electric car in the United States.

The car will be a small, battery-powered vehicle designed for urban markets, a source familiar with the plans said.

It's unclear when it will go on sale at U.S. dealers, or under which of GM's brand it will be sold.

GM spokesman Mike Albano declined comment. On Wednesday, the company is holding a media briefing for journalists at its headquarters in Detroit in honor of Chevrolet's centennial anniversary on Nov. 3.

"We have some news announcements (Wednesday) and I'm not going to say what they are," Albano said.

GM CEO Dan Akerson said at the Detroit auto show in January the auto company was developing an all-electric vehicle for the U.S. market to complement the extended-range Chevrolet Volt that went on sale in December.

This electric car would fill a niche separate from the Volt, which is battery powered but comes with a back-up gas engine, Akerson said at the time. It would be aimed primarily at drivers in big cities, he said.

Akerson also said GM plans to add two more Volt-style, extended-range vehicles to its lineup in the 2012-2013 time frame: a hatchback and a minivan called the Volt MPV5, shown last year at the Beijing Auto Show.

The Detroit-based automaker will ratchet up production of the Volt next year at its Detroit-Hamtramck plant. This year, it plans to build 16,000 Volts, including several thousand destined for export. Next year, GM will increase that number to 60,000 Volts.

Panasonic and Tesla Sign 4 year, 80,000 Vehicle Battery Deal

Panasonic Corporation and Tesla Motors finalized a supply agreement for automotive-grade lithium-ion battery cells. Panasonic is the world's leading battery cell manufacturer and a diverse supplier to the global automotive industry. Panasonic's automotive grade lithium-ion battery cells will be used in Tesla's premium electric sedan, Model S.

The agreement supplies Tesla with Panasonic's lithium-ion battery cells to build more than 80,000 vehicles over the next four years. It guarantees the availability of enough cells in 2012 to meet Tesla's aggressive production ramp-up and fulfillment of more than 6,000 existing Model S reservations. This supply agreement helps ensure Tesla will meet its cost and margin targets for Model S.

This agreement builds upon a multi-year collaboration between Panasonic and Tesla to develop next-generation automotive-grade battery cells and accelerate the market expansion of electric vehicles. In 2009, Panasonic and Tesla initially entered into a supply agreement. In 2010, Panasonic invested $30 million in Tesla to deepen the partnership and foster the growth of the electric vehicle industry.

Panasonic supplies cells with the highest energy density and industry-leading performance using its nickel-type cathode technology. Panasonic and Tesla together have developed a next-generation battery cell based on this nickel chemistry and optimized specifically for electric vehicle quality and life. These new cells will combine with Tesla's proven EV battery expertise gained from more than 15 million customer miles driven in Tesla Roadsters and thousands of hours of cell and battery testing to create the most capable electric vehicle ever produced, Model S.

"It is a powerful endorsement of our technology that Panasonic, the world's leading battery cell manufacturer, has chosen to partner with Tesla to advance electric vehicle performance and value," said Tesla Co-Founder and CEO Elon Musk. "Incorporating Panasonic's next-generation cells into Model S batteries will ensure unrivaled range and performance. We are very grateful for our great partnership with Panasonic."

"Panasonic will supply lithium ion cells for EVs that can achieve longer range with large energy density. It is our pleasure to start supplying the cells for Tesla's Model S and promote sustainable mobility," said Masato Ito, President, Energy Company of Panasonic Corporation.
Tesla is a supplier of batteries and powertrains to Toyota and Daimler. Tesla is a comprehensive electric vehicle powertrain component supplier to the electric vehicle industry.

Nissan develops 10-minute electric car charger

Charging an electric car may soon be as quick and easy as refueling at the pump.

Nissan, in conjunction with Japan's Kansai University, says it has created the necessary technology to charge the batteries needed by vehicles such as the Nissan Leaf and Mitsubishi iMiEV in a record time of ten minutes.

The findings, reported by Nikkei news agency last week, could represent a huge leap forward in public acceptance of electric vehicles, hindered to date by sluggish charge times -- a full charge of common EVs today can take up to eight hours.

The breakthrough reportedly came by changing the electrode inside a capacitor from carbon to tungsten oxide and vanadium oxide to improve power, reports Asean Automotive News.

Batteries charged using the updated system were complete in ten minutes, with no significant effect on storage capacity or voltage, the reports said.

Although it could take a decade to commercialize the technology, such a significant breakthrough could dramatically boost public perception of electric cars.

Last month, Nissan launched a new fast charger in Japan costing less than Y1 million ($13,015), half the price of its previous charging unit.

The new model is nearly half the size in volume than previous incarnations and can charge electric vehicles from multiple automakers, Nissan said.

80mph limit should be 'for EVs only'

The proposed motorway speed limit increase to 80mph should only apply to electric vehicles, according to energy secretary Chris Huhne.

Since the consultation was announced, opponents to the speed limit change have argued that a speed limit increase would lead to an increase in CO2 emissions, and that the proposal flies in the face of the government’s green commitments.

However, Huhne, who was initially critical of the 80mph proposal, has revealed that the new limit could be restricted to low-emissions vehicles such as electric cars.

Speaking on The Politics Show on the BBC on Sunday, Huhne said: “We’re consulting on this and going through all the processes of looking at what the costs and benefits are. We are lower than many other countries at the moment, including some (countries) with very good green reputations.

“You could foresee a situation where it (the 80mph limit) would apply to electric vehicles, in which case there would be absolutely no extra carbon emissions.”

Huhne did not go into details about how such a split speed limit would be policed.

Under the 80mph scheme, some stretches of motorway would be likely to retain a 70mph limit because of their engineering and environment. At the same time, the consultation will look at the case related to increasing the speed limit on other high standard, near-motorway dual carriageways.

The government plans to launch a full public consultation on the 80mph issue later this year with a view to implementing any change in early 2013.