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Audi opens power-to-gas facility in Werlte/Emsland; e-gas from water, green electricity and CO2

Green Car Congress

Audi has opened its e-gas plant in Werlte, making it the first automobile manufacturer to develop a chain of sustainable energy carriers. The waste heat given off during methanation is used as process energy in the adjacent biogas plant, significantly increasing overall efficiency. Audi’s e-gas plant. Click to enlarge.

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Japanese carmakers still ‘most sustainable’

Green Cars News

A focus on tailpipe CO2 emissions has distracted away from the impact of car production, suggests Professor Frank Figge who co-authored the ‘Sustainable Value in Automobile Manufacturing’ study. Asian carmakers are still outperforming their Euorpean and American counterparts in environmental sustainability, a new report finds.

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