References (List)

Project title	Building type	Heating and cooling system	Location	Architect/Client	CTM surface	Year
Apollo Theater Siegen	public building, new construction	plaster on gypsum board	Germany, Siegen	Architect: KSP Engel und Zimmermann	351 m²	2007	public building
Sparkasse Siegen I | Savings Bank	office building	plaster on concrete	Germany, Siegen		97 m²	2006	office building
Sparkasse Siegen II | Savings Bank	office building, modification	metal panel	Germany, Siegen		257 m²	2014	office building