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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

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Audi introduces new CNG A3 Sportback

Green Car Congress

More than half of them sell biomethane produced entirely from waste, and this number is increasing. The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power. There are currently some 850 CNG gas stations in Germany.

Audi 504
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thyssenkrupp’s water electrolysis technology qualified as primary control reserve in Germany; hydrogen production for the electricity market

Green Car Congress

In the future thyssenkrupp’s electrolysis plants will be able to act as large-scale buffers to stabilize the power grid and compensate fluctuations quickly and flexibly. Operators can now link their plants to the German electricity market via E.ON’s virtual power plant. With this we have achieved a further important goal.

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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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How is New Zealand disposing of EV batteries?

Drive Electric

The Battery Industry Group (BIG) is spearheading the work, consisting of over 170 members from diverse fields such as energy, waste, transport, and academia. The programme’s foundation is built on the concept of a circular economy , which seeks to avoid the linear “take-to-waste” model. How would the scheme work?

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Audi e-gas plant qualified to participate in balancing market to stabilize grid

Green Car Congress

The Audi e-gas plant in the city of Werlte in Lower Saxony ( earlier post ) produces CO 2 neutral-fuel (synthetic methane from water, renewable electricity and CO 2 ); it now also contributes toward stabilizing the public power grid.

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11 Intriguing Engineering Milestones to Look for in 2023

Cars That Think

The station, called Fengning and located about 200 kilometers north of Beijing, will store up to 40 gigawatt-hours of energy, and help keep the grid on clean energy when the wind isn’t blowing or the sun’s not shining. United States’ Wind on the Wire The largest renewable-energy infrastructure project in U.S. Several U.S.

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