| Sourced From |
19 Aug 2009 – Dr Karl-Theodor zu Guttenberg, Federal Minister of Economics and Technology, and Dr Juergen Ruettgers, State Premier of North Rhine-Westphalia, officially put into operation the pilot scrubbing plant for power station flue gases together with Werner Stump, Chief Executive of the Rhein-Erft District, and the Chief Executive Officers Dr Juergen Hambrecht (BASF SE), Professor Dr Wolfgang Reitzle (Linde AG) and Dr Juergen Grossmann (RWE AG) at the Coal Innovation Centre of RWE Power in Niederaussem.