Germany, Jan. 22 -- The Volkswagen brand is making good progress towards its target of CO2-neutral production by 2050. The company has now set itself further ambitious targets for 2020 in order to expand the percentage of externally sourced energy from renewable sources at its plants. Besides that, Volkswagen is consistently focussing on natural gas for its own power generation and is switching its power plants in Wolfsburg from coal to gas.

The external supply of power at the Volkswagen brand's 16 plants around the world* has already been switched to 70 per cent green electricity from renewable sources. The company has now resolved to increase this figure to 90 per cent inside just one year.

In addition, Volkswagen is systematically swit...