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Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Green Car Congress

The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Audi wants to use green power to produce and also operate its electric-drive e-tron models in the future.

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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

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They often store electricity generated by rows of solar panels and wind turbines. Running at lower temperatures can make a big difference for sodium-beta batteries and may enable batteries to store more renewable energy and strengthen the power grid. —Xiaochuan Lu, lead author.

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ARPA-E awards $35M to 16 REFUEL projects for energy-dense carbon-neutral liquid fuels; leveraging ammonia

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If successful, the project could create a large new market for carbon dioxide and offer compelling applications for fuel cell vehicles, stationary power, grid energy storage, and as a diesel fuel substitute. University of Delaware. University of Minnesota Twin Cities.

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