The natural gas burning A3 sportback G- Tron, is the latest Audi car that will run on CO2 taken from the atmosphere and turned into Natural gas.
“It’s a very cool idea to take CO2 that would otherwise escape into the atmosphere and turn it into hydrogen and synthetic natural gas.” – AutoBlog
How it works?
Step 1: Wind Energy (Completely renewable): The starting point for Audi e-gas project is electricity generated via renewable wind energy.
Step 2: Power Grid: The wind energy is fed into the public power grid.
Step 3: Electrolysis: The electrolysis plant which is operated by wind power, splits water into Hydrogen and Oxygen.
Step 4: Methanation: The hydrogen reacts with Carbon Dioxide in the methanation plant. The result is e-gas (synthetic natural gas).
Step 5: CNG Station: The e-gas is thus stored and transported to the filling stations to be filled into your Audi A3
Let us know in the comments box below, what you feel about the “Tomorrow” is it yours?