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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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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.

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New GE combined cycle power plant delivers both flexibility and efficiency; enables greater use of wind, solar and natural gas on grid

Green Car Congress

By rapidly ramping up and down in response to fluctuations in wind and solar power, the technology will enable the integration of more renewable resources into the power grid, GE says. The FlexEfficiency 50 Combined Cycle Power Plant. —Paul Browning, vice president thermal products for GE Power & Water.

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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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Will Supercapacitors Come to AI's Rescue?

Cars That Think

These coordinated spikes can strain the power grid, and the issue is promising to get worse rather than better in the near future. AI workloads sometimes use power in short bursts, causing the power grid to see a wildly oscillating load (blue). Supercapacitors have two parallel plates, like regular capacitors.

Eaton 111
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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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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

wasted energy in plants into energy-dense fuel molecules. for High Power Wind Generators The University of Houston will develop a new, low-cost. superconducting wire that can be used in future advanced wind turbine generators. used to make a wind turbine generator lighter, more powerful, and more efficient.

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