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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

Photo-illustration: Max-o-matic; photo source: M&N/Alamy Some operators of early direct-current power plants at the turn of the 20th century solved the problem of uneven power output from their generators by employing large banks of rechargeable lead-acid batteries, which served as a kind of buffer to balance the flow of electrons.

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

Volkswagen has begun limited production of the XL1; 50 units are being built initially, with 250 slated for build. Note the position of the battery pack on the passenger side, which also helps with weight distribution in the car (with one driver). Power and torque curves for the XL1. Data: Volkswagen, US EPA and DOE.

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First drive: Volvo XC90 T8 Drive-E Twin Engine PHEV sets a high bar for full-size luxury SUV plug-ins in US

Green Car Congress

Combining Volvo’s new design language, advanced safety and in-car connectivity technologies, and the new strategic Drive-E powertrains, the XC90 is the first product based on Volvo’s new strategic Scalable Product Architecture (SPA). EV drive, in which the battery powers the ERAD. Earlier post.) Click to enlarge.

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An interview with Toyota

Green Cars News

The first manufacturer to produce a full production hybrid, in the form of the iconic Prius, Toyota has also made significant advancements in the development of electric, hydrogen and alternative fuel vehicles. Over its whole lifecycle, from production to disposal, a Prius has a lower impact on the environment than a conventional vehicle.

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

A chemist and government researcher, Wang raised some $300,000 from relatives, rented about 2,000 square meters of space, and set out to manufacture rechargeable batteries to compete with imports from Sony and Sanyo. By about 2000, BYD had become one of the worlds largest manufacturers of cellphone batteries.

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GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

"On some products, the costs, particularly in advanced technologies, are high," he said in a lengthy interview with Automotive News (free subscription required). Its been improving over time, but the power density and cost issues are still steep for what exists thus far. Wired Home Subscribe Sections Cars 2.0 Thats right.

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