Balthasar Ress uses renewable energy!

By doing so, the following emissions can be reduced annually by approximately:

-33.8 tons CO2 (520 g/kWh)
-52 g radioactive waste (0.0008 g/kWh)

(certified by Öko-Institut e.V., Umweltstiftung WWF Deutschland, Verbraucherzentrale NRW e.V.)