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Energy saving program -  Siemens Energy, Mülheim an der Ruhr
Large plant for large energy generators

Electrical & Electronic (E&E)

Siemens Energy AG

München Germany

Siemens Energy
Mulheim an der Ruhr,
Germany
  • Careful handling of resources (energy and fresh water)    
  • High cost pressure around energy and operating costs      
  • Optimal use of existing energy-saving potentials for a cost-effective, more efficient site
Energy analysis with subsequent implementation of the following measures:    
  • Use high-efficiency cogeneration unit with approx. 1,200 kW electric power    
  • Optimize heat distribution and heat loads    
  • Improve compressed air supply and cold water system    
  • Use energy-efficient LED technology for interior and exterior lighting    
  • Refurbish existing building automation and integrate in Desigo CC    
  • Develop a measurement and metering concept with energy monitoring system
  • Energy cost savings: €1,445,000/year    
  • Payback: 2.8 years, internal rate of return (IRR): 34.0%    
  • Improved energy consumption and plant operation transparency    
  • Significantly smaller carbon footprint    
  • Total capital investments: €4 million net 
Energy saving program - Siemens Energy in Mülheim an der Ruhr has approx. 4,600 employees who build generators and work in assembly, service or sales.