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Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020

Green Car Congress

At the opening of Auto Guangzhou 2012, Shanghai General Motors launched its first localized new energy vehicle, the Sail SPRINGO EV. The vehicle was developed by Shanghai GM and the Pan Asia Technical Automotive Center (PATAC), making it the first production electric vehicle created by a Chinese joint venture.

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Argonne releases new cradle-to-grave lifecycle analysis of US LDV vehicle-fuel pathways

Green Car Congress

Reflecting increased research interest in synthetic liquid fuels produced using renewable low-carbon electricity and CO 2 sources, e-fuels were added to the potential future fuel technologies that are evaluated. High production volume is assumed unless explicitly specified. Fuel production pathways considered.

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Study: EVs cannot succeed without developing parallel supercharging networks

Green Car Congress

Electric vehicles cannot succeed without developing a nationwide network of fast-charging networks in parallel with the cars. Current EV business models are doomed unless manufacturers that have bet their futures on them, such as General Motors and VW, invest in or coordinate on a robust supercharger network.

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U Toronto LCA suggests that with CNG as primary vehicle energy source, EVs best targeted at non-attainment areas

Green Car Congress

The literature does not comprehensively distinguish between the merits of alternative energy sources and those of plug-in vehicles themselves. This distinction can have important policy implications for regions that rely on non-petroleum sources of electricity, which is increasingly natural gas in much of the US. —luk et al.

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GM’s Brownstown Battery Assembly expands; building new battery system for 2015 Chevrolet Spark EV

Green Car Congress

General Motors Brownstown Battery Assembly Plant worker Tina Oaks attaches wiring harnesses on a Spark EV battery pack. The Spark EV battery is built on a dedicated production line at Brownstown, which also manufactures complete battery packs for the Chevrolet Volt, Opel Ampera and Cadillac ELR. Click to enlarge.

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GMC Hummer EV joins gas-guzzlers in list of meanest for the environment

Baua Electric

The 2024 American Council for an Energy Efficient Economy (ACEEE) list of “meanest” vehicles for the environment includes the expected array of gas-guzzling trucks—but also one EV. Worse yet, the Hummer EV may enable General Motors to build more gas-guzzling trucks. So it’s tread heavy and tread heavier.

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US DRIVE releases comprehensive cradle-to-grave analysis of light-duty vehicle GHGs, cost of driving and cost of avoided GHGs

Green Car Congress

Co-authors are from Argonne National Laboratory; the US Department of Energy’s Vehicle Technologies, Fuel Cell Technologies, and Bioenergy Technologies Offices; the National Renewable Energy Laboratory; the Electric Power Research Institute; Fiat Chrysler Automobiles; General Motors; Chevron; and Ford.

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