... selected references of the last 10 years:

• energy concept of Beidaihe New City (China) 2010
• European Energy Award® consulting in Plauen (ab 2009)
• co-operating in the development of the brand „keds“ – 2008 of the Saxonian Energy Agency (SAENA)
• European Energy Award® consulting in Oederan (ab 2006)
  incl. energy controlling of public buildings and co-operating in the development of the city development concept (2008-2023)
• energy consulting of the public buildings in the county Zwickau 2000 - 2009
• energy consulting of landfill site owners in Saxony (ZAZ, ZAS, EVV)
  - energy consumption controlling
  - energya concept studies (solar/wind)
• project "enercy regio" (energy effiency network/enable impact) Arnsdorf, Meerane, Oederan
  - energy audits in 15 pulic buildings
• energy consulting of Zwickau 1996 – 2002
  - energy controlling of the public buildings
  - consulting of the administration and
  - supervision of the support program for renewable energies of Zwickau
  - internal contracting
  - energy report of Zwickau (every 2 years)