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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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Red Line Westlake Rail Wayside Energy Storage System: Install wayside energy storage substation (WESS) at Westlake passenger station is at-grade level on the high-speed heavy rail subway Red Line. Milwaukee County Department of Transportation and Public Works, Wisconsin: $210,000.

Emissions 256
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Lifecycle study finds that environmental impacts of silicon-anode Li-ion battery could be roughly comparable with conventional Li-ion battery

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For the study, the UW-Milwaukee team selected the metal-assisted chemical etching method for the SiNW synthesis due to its simplicity, low cost, and scalable advantages. The study is published in the ACS journal Environmental Science & Technology.

Li-ion 265